Unlocking mechanism of seat overturning cup stand

Abstract

The utility model relates to the technical field of seat turnover cup holders, in particular to an unlocking mechanism of a seat turnover cup holder. A connecting base, a lifting transmission base arranged at the bottom of the connecting base in a sliding mode, an unlocking button penetrating through the connecting base and fixedly connected to the top of the lifting transmission base, a reset elastic line connected to the connecting base and the lifting transmission base and used for resetting the lifting transmission base, and a locking assembly abutting against the bottom of the lifting transmission base are adopted. When the unlocking mechanism is applied to the seat overturning cup stand, the connecting base is fixed to a cup stand base of the seat overturning cup stand, and the locking assembly is matched with a cup stand body of the seat overturning cup stand in a locking mode; when the seat overturning cup stand needs to be unlocked, the unlocking button is pressed to enable the lifting transmission seat to press the locking assembly downwards, and then locking matching between the locking assembly and the cup stand body of the seat overturning cup stand can be relieved; when the unlocking button is reset, the lifting transmission seat and the unlocking button synchronously ascend and reset through the elastic force of the reset elastic line, the situation that a spring is arranged in the unlocking mechanism to reset is avoided, and space is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to seat turnover cup support technical field, concretely relates to a kind of unlocking mechanism of seat turnover cup support. BACKGROUND

[0002] Turnover cup support is a kind of automotive interior accessories, mainly for fixing and storing water cup or other small articles. It is designed so that the cup holder can be turned over or rotated to make it more convenient to access the articles.

[0003] The existing seat turnover cup support, including cup holder base, cup holder body rotatably connected to the cup holder base, torsional spring driving assembly for driving the cup holder body to overturn, and unlocking mechanism arranged on the cup holder base, by pressing the button of unlocking mechanism, the locking of cup holder body by unlocking mechanism is released, torsional spring driving assembly drives cup holder body to overturn, i.e. seat turnover cup support can be opened. However, the existing unlocking mechanism, most of which are internally provided with spring for resetting, has complex structure and requires large space. SUMMARY

[0004] In order to overcome the shortcomings and deficiencies in the prior art, the purpose of the utility model is to provide an unlocking mechanism of seat turnover cup support.

[0005] The purpose of the utility model is achieved by the following technical scheme: an unlocking mechanism of seat turnover cup support, comprising a connecting seat, a lifting transmission seat slidingly arranged at the bottom of the connecting seat, an unlocking button penetrating through the connecting seat and fixedly connected to the top of the lifting transmission seat, a reset elastic wire connected to the connecting seat and the lifting transmission seat and used for resetting the lifting transmission seat, and a locking assembly abutting against the bottom of the lifting transmission seat, the connecting seat is used for fixedly connecting with the cup holder base of seat turnover cup support, and the locking assembly is used for locking and cooperating with the cup holder body of seat turnover cup support.

[0006] Preferably, a clearance hole is formed in the middle of the connecting seat, and the unlocking button penetrates through the clearance hole; the bottom of the unlocking button protrudes a hook, and the lifting transmission seat is provided with a clamping hole for clamping and cooperating with the hook.

[0007] Preferably, a limiting sliding groove is formed in the bottom of the connecting seat, and the lifting transmission seat is provided with sliding blocks at both ends thereof for lifting and sliding cooperation with the limiting sliding groove.

[0008] Preferably, hooking line portions are protruded at both ends of the bottom of the connecting seat, and a hooking line groove is formed in the top of each hooking line portion for limiting and buckling the end of the reset elastic wire; a wire clamping groove is formed in the bottom of the lifting transmission seat, and the middle of the reset elastic wire is clamped in the wire clamping groove.

[0009] Preferably, the reset elastic wire is an elastic steel wire.

[0010] Preferably, the locking assembly comprises a connecting rod, a locking head hinged to one end of the connecting rod, and a reset spring connected to the bottom of the other end of the connecting rod, the top of the other end of the connecting rod abutting against the bottom of the lifting transmission seat, the locking head being used for locking cooperation with the cup body of the seat turnover cup holder, the one end of the reset spring away from the connecting rod being used for abutting against the cup base of the seat turnover cup holder, and the middle part of the connecting rod having a hinge shaft for being hinged to the cup base of the seat turnover cup holder.

[0011] Preferably, the bottom of the lifting transmission seat protrudes an abutting head, and the abutting head abuts against the top of the other end of the connecting rod.

[0012] Preferably, the bottom of the other end of the connecting rod protrudes a limiting column, and the one end of the reset spring close to the connecting rod is sleeved on the limiting column.

[0013] The seat turnover cup holder of the utility model has the advantages that the unlocking mechanism of the seat turnover cup holder adopts a connecting seat, a lifting transmission seat slidingly arranged at the bottom of the connecting seat, an unlocking button penetrating through the connecting seat and fixedly connected to the top of the lifting transmission seat, a reset elastic wire connected to the connecting seat and the lifting transmission seat and used for resetting the lifting transmission seat, and a locking assembly abutting against the bottom of the lifting transmission seat; when the unlocking mechanism is applied to the seat turnover cup holder, the connecting seat is fixed to the cup base of the seat turnover cup holder, and the locking assembly is locked and matched with the cup body of the seat turnover cup holder; when the seat turnover cup holder needs to be unlocked, the unlocking button is pressed to make the lifting transmission seat press the locking assembly, so that the locking assembly is unlocked from the locking cooperation with the cup body of the seat turnover cup holder; when the unlocking button is reset, the lifting transmission seat and the unlocking button are synchronously lifted and reset by the elastic force of the reset elastic wire, the built-in spring of the unlocking mechanism is avoided from resetting, and space is saved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is the structural schematic view of the utility model;

[0015] Figure 2 is the exploded schematic view of the utility model;

[0016] Figure 3 is the structural schematic view of another view of the utility model;

[0017] Figure 4 is the exploded schematic view of another view of the utility model;

[0018] Figure 5 is the structural schematic view of the utility model applied to the seat turnover cup holder.

[0019] The figure marks are: 1, connecting seat; 2, lifting transmission seat; 3, unlocking button; 4, reset elastic line; 5, locking assembly; 51, connecting rod; 52, locking head; 53, reset spring; 6, let go of through hole; 7, hook; 8, clamping hole; 9, limiting sliding slot; 10, sliding block; 11, hook line part; 12, hook line groove; 13, clamping groove; 14, hinge shaft; 15, abutting head; 16, limiting column. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of those skilled in the art, the utility model will be further described below in combination with examples and drawings, and the content mentioned in the implementation manner is not a limitation on the utility model.

[0021] As Figures 1-5 shown, an unlocking mechanism of a seat flip cup holder, comprising a connecting seat 1, a lifting transmission seat 2 slidingly arranged at the bottom of the connecting seat 1, an unlocking button 3 penetrating through the connecting seat 1 and fixedly connected to the top of the lifting transmission seat 2, a reset elastic line 4 connected to the connecting seat 1 and the lifting transmission seat 2 and used for resetting the lifting transmission seat 2, and a locking assembly 5 abutting against the bottom of the lifting transmission seat 2, the connecting seat 1 is used for fixedly connecting with the cup holder base of the seat flip cup holder, and the locking assembly 5 is used for locking and cooperating with the cup holder body of the seat flip cup holder.

[0022] When the unlocking mechanism is applied to the seat flip cup holder, the connecting seat 1 is fixed to the cup holder base of the seat flip cup holder, and the locking assembly 5 is locked and cooperated with the cup holder body of the seat flip cup holder; when the seat flip cup holder needs to be unlocked, the unlocking button 3 is pressed to make the lifting transmission seat 2 press down the locking assembly 5, so that the locking assembly 5 and the cup holder body of the seat flip cup holder are unlocked; when the unlocking button 3 is reset, the lifting transmission seat 2 and the unlocking button 3 are synchronously lifted and reset by the elastic force of the reset elastic line 4, avoiding the built-in spring of the unlocking mechanism to reset, and saving space.

[0023] Further, a let go of through hole 6 is formed in the middle of the connecting seat 1, and the unlocking button 3 penetrates through the let go of through hole 6; the bottom of the unlocking button 3 protrudes a hook 7, and the lifting transmission seat 2 is provided with a clamping hole 8 matched with the hook 7. The unlocking button 3 is fixedly clamped on the lifting transmission seat 2, improving the connection stability and avoiding the unlocking button 3 from loosening.

[0024] Further, a limiting sliding slot 9 is formed in the bottom of the connecting seat 1, and the lifting transmission seat 2 is provided with a sliding block 10 at both ends and slidingly matched with the limiting sliding slot 9.

[0025] Further, the bottom of the connecting seat 1 is provided with hooking lines 11 at both ends, and the top of the hooking lines 11 is provided with a hooking line groove 12 for limiting and buckling the end of the reset elastic line 4; the bottom of the lifting transmission seat 2 is provided with a line clamping groove 13, and the middle part of the reset elastic line 4 is clamped in the line clamping groove 13. The two ends of the reset elastic line 4 are limited and buckled in the hooking lines 11 at both ends of the connecting seat 1.

[0026] Further, the reset elastic line 4 is an elastic steel wire.

[0027] Further, the locking assembly 5 comprises a connecting rod 51, a locking head 52 hinged to one end of the connecting rod 51, and a reset spring 53 connected to the other end of the connecting rod 51, the other end of the connecting rod 51 abuts against the bottom of the lifting transmission seat 2, the locking head 52 is used for locking and cooperating with the cup body of the seat turnover cup holder, the end of the reset spring 53 away from the connecting rod 51 is used for abutting against the cup base of the seat turnover cup holder, and the middle part of the connecting rod 51 is provided with a hinge shaft 14 for being hinged to the cup base of the seat turnover cup holder. After the unlocking mechanism is applied to the seat turnover cup holder, the end of the reset spring 53 away from the connecting rod 51 abuts against the cup base of the seat turnover cup holder, the hinge shaft 14 in the middle of the connecting rod 51 is hinged to the cup base of the seat turnover cup holder, and the locking head 52 is locked and cooperated with the cup body of the seat turnover cup holder; when the seat turnover cup holder needs to be unlocked, the unlocking button 3 is pressed, the other end of the connecting rod 51 is pressed down by the lifting transmission seat 2, the one end of the connecting rod 51 is lifted, the locking head 52 is lifted and separated from the cup body of the seat turnover cup holder, and the locking assembly 5 is unlocked and cooperated with the cup body of the seat turnover cup holder.

[0028] Further, the bottom of the lifting transmission seat 2 is provided with an abutting head 15, and the abutting head 15 abuts against the top of the other end of the connecting rod 51. When the lifting transmission seat 2 is pressed down, the other end of the connecting rod 51 is pressed down by the abutting head 15.

[0029] Further, the bottom of the other end of the connecting rod 51 is provided with a limiting column 16, and the end of the reset spring 53 close to the connecting rod 51 is sleeved in the limiting column 16. This is favorable for avoiding the reset spring 53 from being dislocated and affecting the normal use of the unlocking mechanism.

[0030] The above embodiment is a preferred implementation scheme of the utility model, and the utility model can also be implemented in other ways, and any obvious replacement without departing from the concept of the utility model is within the protection scope of the utility model.

Claims

1. An unlocking mechanism for a seat flip cup holder, characterized by: The connecting seat is used for fixed connection with a cup holder base of a seat turnover cup holder, and the locking assembly is used for locking cooperation with a cup holder body of the seat turnover cup holder.

2. An unlock mechanism for a seat flip cup holder as defined in claim 1, wherein: The middle part of the connecting seat is provided with a clearance through hole, and the unlocking button penetrates through the clearance through hole.

3. The unlocking mechanism of a seat flip cup holder according to claim 1, wherein: The bottom of the connecting seat is provided with a limiting sliding groove, and the two ends of the lifting transmission seat are provided with sliding blocks which are in lifting sliding cooperation with the limiting sliding groove.

4. The unlocking mechanism of a seat flip cup holder according to claim 1, wherein: The two ends of the bottom of the connecting seat are provided with hooking line parts, and the top of the hooking line part is provided with a hooking line groove which is used for limiting buckling with the end of the reset elastic line.

5. The unlocking mechanism of a seat flip cup holder according to claim 1, wherein: The reset elastic line is an elastic steel wire.

6. An unlock mechanism for a seat flip cup holder as defined in claim 1, wherein: The locking assembly comprises a connecting rod, a locking head which is hinged to one end of the connecting rod, and a reset spring which is connected to the bottom of the other end of the connecting rod, the top of the other end of the connecting rod abuts against the bottom of the lifting transmission seat, the locking head is used for locking cooperation with the cup holder body of the seat turnover cup holder, the end of the reset spring which is far away from the connecting rod is used for abutting against the cup holder base of the seat turnover cup holder, and the middle part of the connecting rod is provided with a hinge shaft which is used for hinging with the cup holder base of the seat turnover cup holder.

7. An unlock mechanism for a seat flip cup holder as defined in claim 6, wherein: The bottom of the lifting transmission seat is provided with an abutting head which abuts against the top of the other end of the connecting rod.

8. An unlock mechanism for a seat flip cup holder as defined in claim 6, wherein: The bottom of the other end of the connecting rod is provided with a limiting column, and the end of the reset spring which is close to the connecting rod is sleeved on the limiting column.

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