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CN-224229159-U - Automatic quick air charging device

CN224229159UCN 224229159 UCN224229159 UCN 224229159UCN-224229159-U

Abstract

The utility model discloses an automatic rapid air charging device which comprises a bicycle shock absorber, a mounting seat, a blocking piece and an air charging assembly, wherein an air storage cavity is formed in the bicycle shock absorber, an air charging channel is formed in the bicycle shock absorber, an air valve is arranged in the air charging channel, the bicycle shock absorber is arranged on the mounting seat, the blocking piece is positioned on the right side of at least one part of the bicycle shock absorber, the air charging assembly comprises an air charging structure and a driving structure, the air charging structure is arranged on the left side of the bicycle shock absorber in a left-right movable mode, the driving structure drives the air charging structure to be contacted with or far away from an air valve, and the driving structure drives the air charging structure to move rightwards through the mounting seat, the air charging structure, the driving structure and the blocking piece, the bicycle shock absorber is fixed between the air charging structure and the blocking piece, and the air charging structure opens the air valve and charges into the air storage cavity, so that automatic air charging is achieved, and the air charging speed is improved.

Inventors

  • ZHOU ZEQI

Assignees

  • 佛山市中鑫奥联精密科技有限公司

Dates

Publication Date
20260512
Application Date
20250630

Claims (10)

  1. 1. An automatic rapid inflation device, comprising: The bicycle shock absorber is internally provided with an air storage cavity, the inside of the left side of the bicycle shock absorber is provided with an air inflation channel which is respectively communicated with the outside of the bicycle shock absorber and the air storage cavity, and an air valve is arranged in the air inflation channel; a mount on which the bicycle shock absorber is placed; a blocking member located on a right side of at least a portion of the bicycle shock absorber; The inflation assembly comprises an inflation structure and a driving structure, wherein the inflation structure is installed on the left side of the bicycle shock absorber in a left-right movable manner, and the driving structure drives the inflation structure to be contacted with or far away from the air valve; When in contact, the air charging structure opens the air valve and charges air into the air storage cavity; when the air valve is far away, the air charging structure is far away from the air valve, and the air valve is in a closed state.
  2. 2. The automatic rapid inflation apparatus of claim 1, wherein the inflation structure comprises: The inflation die head is connected with the driving structure, an inflation cavity is arranged in the inflation die head, and the inflation die head is provided with an inlet and an outlet which are communicated with the inflation cavity; The sealing structure can be used for connecting or disconnecting the inlet and the outlet and is arranged in the air charging cavity; When the bicycle shock absorber contacts, the left side of the bicycle shock absorber is inserted into the air charging cavity through the outlet, the sealing structure contacts with the air valve, and the sealing structure enables the inlet to be communicated with the outlet and opens the air valve; When the bicycle shock absorber is far away, the bicycle shock absorber is moved out of the inflation cavity, the sealing structure enables the inlet to be disconnected from the outlet, and the air valve is in a closed state.
  3. 3. The automatic rapid inflation device of claim 2, wherein the inflation chamber extends in a left-right direction, the inflation chamber includes an abutment wall extending in an up-down direction, the inlet is located to the right of the abutment wall, and the outlet is located to the right of the inlet; The sealing structure comprises: The sealing rubber cushion assembly is arranged in the air inflation cavity and positioned between the inlet and the outlet, the sealing rubber cushion assembly is provided with a communication hole extending along the left-right direction, and the air inflation cavity positioned at the left side of the sealing rubber cushion assembly is communicated with the air inflation cavity positioned at the right side of the sealing rubber cushion assembly through the communication hole; The valve rod is arranged in the air inflation cavity in a left-right movable mode, the valve rod comprises a first rod section, a second rod section and a third rod section which are sequentially connected in the left-right direction, the first rod section and the second rod section are positioned at the left side of the sealing rubber pad assembly, the diameter of the second rod section is larger than that of the communication hole, the diameter of the first rod section is smaller than that of the second rod section, the diameter of the third rod section is smaller than that of the communication hole, the length of the third rod section in the left-right direction is larger than the depth of the communication hole in the left-right direction, the third rod section is positioned in the communication hole, and the position of the third rod section corresponds to the position of the air valve; the elastic piece is arranged in the air inflation cavity, sleeved outside the first rod section and located between the abutting wall and the second rod section.
  4. 4. The automatic rapid inflation device of claim 3, wherein the seal cushion assembly comprises a first seal cushion, a metal cushion and a second seal cushion sequentially arranged in a left-right direction.
  5. 5. The automatic quick inflation apparatus of claim 1, wherein the bicycle shock absorber comprises a tub and a telescopic rod, a portion of the telescopic rod being mounted in the tub so as to be movable left and right, and another portion of the telescopic rod being located on the right side of the tub; The blocking piece is provided with a groove with an upper opening, at least one part of the other part of the telescopic rod is placed in the groove, and the barrel body is positioned on the left side of the blocking piece.
  6. 6. The automatic rapid inflation apparatus of claim 1, further comprising: A support block positioned in front of the mounting seat, the support block having a storage cavity for placing the bicycle shock absorber; The feeding device is positioned in front of the supporting block and comprises a storage bin and a feeding structure, and the feeding structure can convey a plurality of bicycle shock absorbers in the storage bin to the storage cavity one by one; The material receiving box is positioned behind the mounting seat; The clamping device comprises a sliding rod which can move up and down and extend along the front and back direction, a sliding block which can be installed on the sliding rod in a front and back moving mode, and a clamping structure which is installed on the sliding block, wherein the sliding rod is installed above the supporting block, the installation seat and the material receiving box.
  7. 7. The automatic quick inflator according to claim 6, wherein the number of the gripping structures is two, and the two gripping structures are mounted on the slider at intervals in the front-rear direction.
  8. 8. The automatic quick inflation device according to claim 6, wherein the bottom surface of the storage bin is a first inclined surface, the height of the first inclined surface gradually decreases from front to back, the first inclined surface is provided with a lifting hole, the lifting hole is positioned at the lower end of the first inclined surface, and the upper end of the rear side of the storage bin is higher than the upper end of the supporting block; The feeding structure comprises a lifting piece capable of moving up and down and a driving component for driving the lifting piece to move up and down, the lifting piece is positioned in the lifting hole, the upper end face of the lifting piece is a second inclined plane, and the height of the second inclined plane gradually decreases from front to back.
  9. 9. The automatic quick inflator of claim 8, wherein the upper end of the rear side of the stock bin includes a third slope guiding the bicycle shock absorber to the bracket, the third slope gradually decreasing in height from front to back.
  10. 10. The automatic rapid inflation device of claim 6, wherein the gripping structure comprises a gripping cylinder.

Description

Automatic quick air charging device Technical Field The utility model relates to the field of bicycles, in particular to an automatic rapid inflation device. Background The existing bicycle shock absorber adopts gas as a shock absorbing substance, and when the existing bicycle shock absorber is inflated, the existing bicycle shock absorber adopts hands to inflate, so that the inflation speed is low. Disclosure of utility model The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides an automatic rapid inflation device. The technical scheme includes that the bicycle shock absorber comprises a bicycle shock absorber, a mounting seat, a blocking piece and an inflation assembly, wherein an air storage cavity is formed in the bicycle shock absorber, an inflation channel which is communicated with the outside of the bicycle shock absorber and the air storage cavity respectively is formed in the left side of the bicycle shock absorber, an air valve is arranged in the inflation channel, the bicycle shock absorber is arranged on the mounting seat, the blocking piece is located on the right side of at least one part of the bicycle shock absorber, the inflation assembly comprises an inflation structure and a driving structure, the inflation structure is arranged on the left side of the bicycle shock absorber in a left-right movable mode, the driving structure drives the inflation structure to be in contact with or far away from the air valve, when the inflation structure is in contact with the air valve, the inflation structure is opened and inflated into the air storage cavity, when the inflation structure is far away from the air valve, and the air valve is in a closed state. Further, the inflatable structure comprises: The inflation die head is connected with the driving structure, an inflation cavity is arranged in the inflation die head, and the inflation die head is provided with an inlet and an outlet which are communicated with the inflation cavity; The sealing structure can be used for connecting or disconnecting the inlet and the outlet and is arranged in the air charging cavity; When the bicycle shock absorber contacts, the left side of the bicycle shock absorber is inserted into the air charging cavity through the outlet, the sealing structure contacts with the air valve, and the sealing structure enables the inlet to be communicated with the outlet and opens the air valve; When the bicycle shock absorber is far away, the bicycle shock absorber is moved out of the inflation cavity, the sealing structure enables the inlet to be disconnected from the outlet, and the air valve is in a closed state. Further, the inflation cavity extends along the left-right direction, the inflation cavity comprises an abutting wall extending along the up-down direction, the inlet is positioned on the right of the abutting wall, and the outlet is positioned on the right of the inlet; The sealing structure comprises: The sealing rubber cushion assembly is arranged in the air inflation cavity and positioned between the inlet and the outlet, the sealing rubber cushion assembly is provided with a communication hole extending along the left-right direction, and the air inflation cavity positioned at the left side of the sealing rubber cushion assembly is communicated with the air inflation cavity positioned at the right side of the sealing rubber cushion assembly through the communication hole; The valve rod is arranged in the air inflation cavity in a left-right movable mode, the valve rod comprises a first rod section, a second rod section and a third rod section which are sequentially connected in the left-right direction, the first rod section and the second rod section are positioned at the left side of the sealing rubber pad assembly, the diameter of the second rod section is larger than that of the communication hole, the diameter of the first rod section is smaller than that of the second rod section, the diameter of the third rod section is smaller than that of the communication hole, the length of the third rod section in the left-right direction is larger than the depth of the communication hole in the left-right direction, the third rod section is positioned in the communication hole, and the position of the third rod section corresponds to the position of the air valve; the elastic piece is arranged in the air inflation cavity, sleeved outside the first rod section and located between the abutting wall and the second rod section. Further, the sealing rubber pad assembly comprises a first sealing rubber pad, a metal pad and a second sealing rubber pad which are sequentially arranged along the left-right direction. Further, the bicycle shock absorber comprises a barrel body and a telescopic rod, wherein one part of the telescopic rod is arranged in the barrel body in a left-right movable mode, and the other part of the telescopic rod is