Search

CN-117442022-B - Connecting device capable of limiting and adjusting and drawer

CN117442022BCN 117442022 BCN117442022 BCN 117442022BCN-117442022-B

Abstract

Connecting device and drawer that can spacing was adjusted, connecting device includes connecting body and regulating part, connecting body one side is provided with the connecting piece, is provided with the through-hole on the connecting piece, is provided with between regulating part and the through-hole and adjusts the cooperation portion, and the regulating part rotates through adjusting the cooperation portion and adjusts on the through-hole, and slides on the through-hole when rotating the regulation, is provided with at least one spacing cooperation portion between regulating part and the through-hole, and the regulating part is adjusted on the through-hole along rotation direction spacing rotation through spacing cooperation portion to make regulating part spacing slip on the through-hole. According to the invention, the two limit matching parts are arranged between the adjusting piece and the through hole, when the adjusting piece rotates along the clockwise and anticlockwise directions, the corresponding limit matching parts are used for limiting and rotating along the rotating direction to be adjusted on the through hole, the original limiting mode in the vertical direction is changed into the limiting mode in the rotating direction, the adjusting piece is firmly supported by the limit matching parts, and even if the screwdriver is rotated too hard, the limit of the limit matching parts cannot be invalid.

Inventors

  • WU ZHIYONG

Assignees

  • 广东东泰五金精密制造有限公司

Dates

Publication Date
20260508
Application Date
20231106

Claims (7)

  1. 1. The connecting device capable of being adjusted in a limiting mode comprises a connecting main body (1) and an adjusting piece (2), wherein one side of the connecting main body (1) is provided with a connecting piece (3), a through hole is formed in the connecting piece (3), an adjusting matching part is arranged between the adjusting piece (2) and the through hole, the adjusting piece (2) is rotationally adjusted on the through hole through the adjusting matching part and slides on the through hole during rotational adjustment, and the connecting device is characterized in that at least one limiting matching part is arranged between the adjusting piece (2) and the through hole, and the adjusting piece (2) is rotationally adjusted on the through hole in a limiting mode along the rotational direction through the limiting matching part, so that the adjusting piece (2) is rotationally limited and slides on the through hole; the limiting matching part comprises a limiting part arranged on the adjusting piece (2) and a stopping part arranged on the through hole, and the adjusting piece (2) is limited on the stopping part of the through hole along the rotating direction through the limiting part when being rotated and adjusted; The connecting piece (3) comprises a connecting part (9) and a cover plate (10) which are connected with each other, the connecting part (9) is arranged on one side of the connecting main body (1) in an extending mode, the through hole comprises a first through hole (11) arranged on the connecting part (9), a first guiding part (7) is arranged on the adjusting piece (2), a first guiding matching part (8) is arranged on the first through hole (11), and the adjusting piece (2) slides on the first guiding matching part (8) in a guiding mode through the first guiding part (7) in a guiding mode during rotation adjustment; The limiting part comprises a first limiting part (12) arranged on one side of the first guiding part (7), the stop part comprises a first stop part (13) arranged on the first through hole (11), and the adjusting piece (2) is limited on the first stop part (13) of the first through hole (11) along the rotating direction through the first limiting part (12) when being rotated and adjusted in one direction.
  2. 2. The connection device capable of limiting and adjusting according to claim 1, wherein two limiting and matching parts are arranged, and when the adjusting piece (2) rotates along the clockwise and anticlockwise directions, the adjusting piece is limited and rotationally adjusted on the through hole along the rotating direction through the corresponding limiting and matching parts, so that the adjusting piece (2) slides on the through hole in an up-and-down limiting mode.
  3. 3. The connection device capable of limiting and adjusting according to claim 2, wherein the through hole further comprises a second through hole (14) arranged on the cover plate (10), the limiting part further comprises a second limiting part (15) arranged on the other side of the first guiding part (7), the stopping part further comprises a second stopping part (16) arranged on the second through hole (14), and the adjusting piece (2) is limited on the second stopping part (16) of the second through hole (14) along the rotating direction through the second limiting part (15) when being rotationally adjusted towards the other direction.
  4. 4. The connection device capable of limiting and adjusting according to claim 3, wherein the adjusting piece (2) is provided with a second guiding part (17), the second through hole (14) is provided with a second guiding matching part (18), and the adjusting piece (2) slides on the second guiding matching part (18) in a guiding way through the second guiding part (17) during rotation adjustment.
  5. 5. The connection device with limit adjustment according to claim 1, characterized in that the adjustment fitting part comprises a threaded part (19) arranged on the adjustment member (2) and a threaded fitting part (20) arranged on the first through hole (11), and the adjustment member (2) is rotatably adjusted on the threaded fitting part (20) of the first through hole (11) by means of the threaded part (19).
  6. 6. The connection device capable of limiting and adjusting according to claim 1, wherein the adjusting piece (2) is provided with an action part (21), and a tool acts on the action part (21) to drive the adjusting piece (2) to rotate and adjust on the through hole.
  7. 7. The drawer comprises a side plate (22) and a side plate (23), wherein a front connecting piece (24) is arranged on the side plate (22), and the drawer is characterized by further comprising a connecting device capable of limiting and adjusting according to any one of claims 1-6, wherein the connecting device is arranged on the front connecting piece (24), a connecting main body (1) is connected with the side plate (23) in a matched mode, an adjusting groove (25) is formed between the front connecting piece (24) and the side plate (22), and the connecting piece (3) is movably adjusted in the adjusting groove (25) left and right through the adjusting piece (2) so as to achieve left and right position adjustment between the side plate (23) and the side plate (22).

Description

Connecting device capable of limiting and adjusting and drawer Technical Field The invention relates to the technical field of drawers, in particular to a connecting device capable of limiting and adjusting and a drawer. Background The Chinese patent document No. CN217390273U discloses an adjustable connecting device, a fixing device and a furniture drawer thereof in 2022, wherein the connecting device comprises a connecting piece main body, one side of the connecting piece main body is extended to form a connecting part, an adjusting piece and a cover plate are connected through the connecting part, a connecting through hole is formed in the connecting part, a cover plate through hole is formed in the cover plate, the adjusting piece is screwed on the connecting through hole, and the adjusting piece is guided and limited to slide on the connecting through hole and the cover plate through hole relative to the connecting piece main body during rotation. When the connecting device is adjusted through the adjusting piece, the adjusting piece is screwed on the connecting through hole, the adjusting piece slides on the connecting through hole and the cover plate through hole in a guiding and limiting way relative to the connecting piece main body when the adjusting piece is screwed, slides on the connecting through hole and the cover plate through the limiting guide part for a certain time relative to the connecting piece main body in one direction, slides on the cover plate through the limiting guide part for a certain time relative to the connecting piece main body in the other direction, and the limiting way of the adjusting piece is to prop against the limiting guide part through the limiting step and the cover plate, and belongs to the limiting in the vertical direction. Therefore, further improvements are needed. Disclosure of Invention The invention aims to provide a connecting device capable of limiting and adjusting and a drawer which are simple in structure, convenient to adjust, reliable in limiting and high in practicability, so that the defects of the prior art are overcome. The connecting device capable of being adjusted in a limiting mode comprises a connecting main body and an adjusting piece, wherein one side of the connecting main body is provided with the connecting piece, a through hole is formed in the connecting piece, an adjusting matching portion is arranged between the adjusting piece and the through hole, the adjusting piece is rotationally adjusted on the through hole through the adjusting matching portion and slides on the through hole during rotational adjustment. The two limiting matching parts are arranged, and the adjusting piece is adjusted on the through hole in a limiting rotation mode along the rotating direction through the corresponding limiting matching parts when rotating along the clockwise and anticlockwise directions, so that the adjusting piece can slide on the through hole in an up-and-down limiting mode. The limiting matching part comprises a limiting part arranged on the adjusting part and a stop part arranged on the through hole, and the adjusting part is limited on the stop part of the through hole along the rotating direction through the limiting part during rotation adjustment. The connecting piece includes interconnect's connecting portion and apron, and connecting portion extends and sets up in connecting main part one side, and the through-hole is provided with first guide part including setting up the first through-hole on connecting portion on the regulating part, is provided with first direction mating part on the first through-hole, and through first guide part direction slip on first direction mating part when the regulating part rotates the regulation. The limiting part comprises a first limiting part arranged on one side of the first guiding part, the stop part comprises a first stop part arranged on the first through hole, and the adjusting piece is limited on the first stop part of the first through hole along the rotating direction through the first limiting part when being rotated and adjusted in one direction. The through hole is still including setting up the second through-hole on the apron, and spacing portion is still including setting up the second spacing portion at first guiding portion opposite side, and the portion of stopping still includes the second portion of stopping that sets up on the second through-hole, and the regulating part is rotated the regulation time to another direction and is passed through the second spacing portion and is spacing in the second portion of stopping of second through-hole along the direction of rotation. The adjusting piece is provided with a second guiding part, the second through hole is provided with a second guiding matching part, and the adjusting piece slides on the second guiding matching part in a guiding way through the second guiding part during rotation adjustment. The adjusting and matching pa