CN-224201373-U - Adapter joint

Abstract

The utility model discloses an adapter, which comprises a front surface and a back surface which are oppositely arranged, wherein the front surface of the adapter is provided with a first threaded hole, the back surface of the adapter is provided with a second threaded hole, the aperture of the first threaded hole is different from that of the second threaded hole, the axis of the first threaded hole is coincident with that of the second threaded hole, at least two foot frames with different sizes can be well compatible, the adapter is more convenient to use, meanwhile, brackets with the matched apertures are connected on the two surfaces without mutual interference, and the flexibility of use is better.

Inventors

• LIU YEJUN
• LI HAIBO

Assignees

• 深圳市霁云翔电子有限公司

Dates

Publication Date

20260505

Application Date

20241129

Claims (10)

1. 1. The utility model provides an adapter, its characterized in that, the adapter includes the front and the back of relative setting, the front of adapter is equipped with first screw hole, the back of adapter is equipped with the second screw hole, the aperture of first screw hole with the aperture of second screw hole is different, the axis of first screw hole with the axis coincidence of second screw hole.
2. 2. An adapter according to claim 1, wherein the front face of the adapter is further provided with an annular groove which is matched with the mounting tube, a central cylinder is formed in the middle of the annular groove, and the first threaded hole is formed in the central cylinder.
3. 3. An adapter according to claim 2, wherein the adapter comprises a side surface, a first positioning hole is formed in the side surface of the adapter, a second positioning hole is formed in the side surface of the central cylinder, the axis of the first positioning hole coincides with the axis of the second positioning hole, and the mounting tube is mounted in the annular groove in a matched manner and is fixed through the first positioning hole and the second positioning hole by a screw rod.
4. 4. An adapter according to claim 2 wherein the diameter of the central cylinder is less than 1.25 inches and the outer diameter of the annular groove is greater than 1.5 inches.
5. 5. An adaptor according to any one of claims 1 to 4, wherein the aperture of the first threaded bore is smaller than the aperture of the second threaded bore.
6. 6. An adaptor according to any one of claims 1 to 4, wherein the first threaded bore communicates with the second threaded bore.
7. 7. An adapter according to claim 4 wherein said first threaded bore is a 1/4 inch threaded bore and said second threaded bore is a 3/8 inch threaded bore.
8. 8. A joint according to claim 3, wherein the side of the joint is provided with a foolproof structure.
9. 9. An adaptor according to claim 3, wherein the second locating hole is a blind hole.
10. 10. An adapter according to claim 1, wherein the adapter is integrally formed from an aluminum alloy material.

Description

Adapter joint Technical Field The utility model relates to the field of accessories of foot frames, in particular to an adapter. Background The adapter of the existing common tripod product is generally provided with the tripod matched with the adapter in a matching mode by matching the adapter with a 1/4 inch threaded hole or a 3/8 inch threaded hole, and the adapter in the similar mode has single function, is less in compatibility, inconvenient to use and poor in flexibility. Disclosure of utility model The utility model aims to provide an adapter with good compatibility and convenient use. The aim of the utility model is realized by the following technical scheme: An adapter, the adapter is including the front and the back of relative setting, the front of adapter is equipped with first screw hole, the back of adapter is equipped with the second screw hole, the aperture of first screw hole with the aperture of second screw hole is different, the axis of first screw hole with the axis coincidence of second screw hole. Further, the front face of the adapter is also provided with an annular groove matched with the mounting pipe, a central cylinder is formed in the middle of the annular groove, and the first threaded hole is formed in the central cylinder. Further, the adapter comprises a side face, a first positioning hole is formed in the side face of the adapter, a second positioning hole is formed in the side face of the central cylinder, the axis of the first positioning hole coincides with the axis of the second positioning hole, and the mounting pipe is mounted in the annular groove in a matched mode and penetrates through the first positioning hole and the second positioning hole to be fixed through a screw rod. Further, the diameter of the central cylinder is less than 1.25 inches and the outer diameter of the annular groove is greater than 1.5 inches. Further, the aperture of the first threaded hole is smaller than the aperture of the second threaded hole. Further, the first threaded hole is in communication with the second threaded hole. Further, the first threaded hole is a 1/4 inch threaded hole and the second threaded hole is a 3/8 inch threaded hole. Further, a foolproof structure is arranged on the side face of the adapter. Further, the second positioning hole is a blind hole. Further, the adapter is made of an aluminum alloy material through integral molding. The first threaded hole and the second threaded hole are arranged in a coaxial mode, so that at least two foot frames with different sizes can be well compatible, the adapter is more convenient to use, the first threaded hole and the second threaded hole are arranged on the front face and the back face opposite to each other, supports with the matched apertures can be connected on the two faces at the same time, the situation of mutual interference cannot occur, and the flexibility of use is better. Drawings FIG. 1 is a schematic perspective view of an adapter according to an embodiment of the present utility model; FIG. 2 is a schematic cross-sectional view of an adapter according to an embodiment of the present utility model; FIG. 3 is a front block diagram of an adapter according to an embodiment of the present utility model; FIG. 4 is a schematic illustration of an adapter and mounting tube assembly according to an embodiment of the present utility model; Wherein: 10, adapter, 11, front, 12, back, 13, side, 14, first screw hole, 15, second screw hole, 16, annular groove, 17, central cylinder, 18, first locating hole, 19, second locating hole, 20, prevent slow-witted structure, 21, installation tube, 22, screw rod. Detailed Description In the description of the present utility model, it should be understood that the terms "center," "lateral," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more. In addition, the term "include" and any variations thereof are intended to cover a non-exclusive inclusion. In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "connect