CN220577116U - Jack catch structure for lifting cup stand - Google Patents

Abstract

The utility model discloses a claw structure for lifting a cup holder, which comprises a cup holder shell, wherein a working opening which enables a cavity in the shell to be communicated with the outside is formed in the side wall of the cup holder shell, a holder cover assembly is arranged in the cavity and moves along the height direction of the cavity under the guiding action of the cavity wall of the cavity, an elastic piece is arranged on the holder cover assembly, when the holder cover assembly descends, the elastic piece and a triggering part of a claw mechanism act to enable a clamping head of the claw mechanism to enter the cavity from the working opening to clamp a cup, the clamping of the cup is realized through the cooperation of the holder cover assembly and the claw mechanism, the elastic piece is arranged on the holder cover assembly, the problem of insufficient clamping force of the clamping head caused by the fact that the clearance between the holder cover assembly and the cavity wall of the cavity is large is solved through the action of a spring force, the service performance is more stable, and the requirement on an assembly clearance between the holder cover assembly and the cup holder shell is not high.

Description

Jack catch structure for lifting cup stand

Technical Field

The utility model relates to the technical field of automotive upholstery, in particular to a claw structure for a lifting cup stand.

Background

The automobile is an indispensable transportation tool in life, the engine technology of the automobile is slow in recent years, but various automobile accessories are layered endlessly along with the development of the automobile technology so as to better meet the requirements of people, and in order to better meet the requirements of people on the comfort and the practicability of the automobile, the cup stand is used as an in-automobile storage device, so that the practicability and the convenience are greatly improved, and more comfortable and humanized driving experience is provided for passengers. Cup holders are typically provided on the front side of the secondary dashboard and the underside of the dashboard for holding water cups or other drinking appliances.

In order to improve the usability and convenience of the cup holder, a plurality of improvements are made in the prior art, such as a Chinese patent application with the application number 2017203347130, and the application name is a vehicle cup holder with a claw fixed by a rubber band.

The saucer always keeps the claw protruding in the containing cavity, the elasticity of the spring needs to be overcome when the cup is put in, the cup is inconvenient to put, meanwhile, the rubber band is easy to age after long-time use to cause failure, and the requirement on clamping of the cup cannot be met.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a cup which can not be blocked when being put in, and can be clamped effectively by the clamping jaw.

In order to solve the technical problems, the utility model is solved by the following technical scheme: the utility model provides a jack catch structure for lifting cup stand, includes the cup stand casing, offer the work mouth that makes holding chamber in the casing and outside UNICOM on the lateral wall of cup stand casing, hold the lid subassembly and set up hold the intracavity, hold down the guide effect of chamber inner chamber wall down follow hold the direction of height action in chamber, be provided with the elastic component on the lid subassembly, when holding down the lid subassembly, the elastic component is followed with the trigger part effect of jack catch mechanism and is made the gripping head of jack catch mechanism get into in the work mouth and hold the chamber and press from both sides tightly the cup, can make the gripping head keep the biggest clamping force under the spring force, prevent to lead to the problem of clamping force not enough because of dragging lid subassembly and holding chamber inner chamber wall clearance great.

In the above technical scheme, hold in palm the lid subassembly and including dragging the lid seat and covering and establish the lid of dragging on dragging the lid seat, drag and be provided with two at least side direction openings and independent clamp fit chamber in the lid seat, the elastic component setting is in clamp fit intracavity.

In the above technical scheme, a groove-shaped structure is formed on the side wall along the opening direction of the clamping matching cavity, and is used for limiting the action track of the elastic piece.

In the above technical scheme, the edge of the lower opening of the clamping matching cavity is retracted to enable the lower opening of the clamping matching cavity to form a notch structure for matching with the claw mechanism.

In the above technical scheme, the elastic piece includes bullet piece and spring, the one end of spring is fixed on the chamber bottom in clamp fit chamber, the other end of spring with the bullet piece is connected, can be with the bullet piece ejecting under the spring force.

In the above technical scheme, the side direction of bullet piece be provided with slot-like structure matched with arch for to the restriction of bullet piece orbit, can only follow the length direction reciprocating motion who presss from both sides tight cooperation chamber, do not take place to warp.

In the technical scheme, the transition part of the front end surface of the spring block, which is far away from one side of the spring, and the lower end surface is provided with the inclined surface, so that the spring block is smoother in working.

In the technical scheme, the working surface of the triggering part of the jaw mechanism is provided with the second inclined surface matched with the inclined surface, and when the second inclined surface is contacted with the elastic block, no setback is caused.

In the above technical scheme, the work port comprises a clamping port and a linkage port, the claw mechanism is arranged on the outer wall of the cup holder shell through a torsion spring, the trigger part is arranged in the cavity of the shell in a protruding mode through the linkage port, and the clamping head protrudes to the cavity of the shell through the clamping port under the linkage action of the trigger part, so that the cup is clamped.

In the above technical scheme, the working ports, the jaw mechanisms and the elastic pieces are consistent in number.

Compared with the prior art, the utility model has the following beneficial effects: through the cooperation of holding in the palm lid subassembly and jack catch mechanism, realize the clamp of cup, set up the elastic component on holding in the palm lid subassembly, compensate the problem that the clamping head clamping force is not enough that drags lid subassembly and holds the great clearance of chamber inner chamber wall and lead to through the spring force, performance is more stable, and the assembly clearance requirement between holding in the palm lid subassembly and the saucer casing is not high.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model.

FIG. 2 is a schematic cross-sectional view of the present utility model.

Fig. 3 is a schematic view of a structure of the cap assembly.

Fig. 4 is a schematic view of an exploded construction of the flip top assembly.

Fig. 5 is a partial enlarged view of the portion a in fig. 4.

Fig. 6 is a schematic diagram of the jaw mechanism.

Fig. 7 is a schematic diagram of a cup holder housing.

Detailed Description

The present utility model is described in further detail below with reference to the accompanying drawings.

The following description is presented to enable one of ordinary skill in the art to practice the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art. The basic principles of the utility model defined in the following description may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the utility model.

It will be appreciated by those skilled in the art that in the present disclosure, the terms "longitudinal," "transverse," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. indicate orientations or positions based on the orientation or positional relationship shown in the drawings, which are merely for convenience in describing the present simplified description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus the above terms are not to be construed as limiting the present utility model.

It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.

Referring to fig. 1 to 7, a claw structure for lifting cup stand comprises a cup stand shell 1, wherein the cup stand shell 1 is cylindrical and internally forms a containing cavity for containing a water cup or a drinking appliance in order to match most of water cups or drinking appliances on the market, a plurality of working ports which are communicated with the outside and are arranged on the side wall of the cup stand shell 1, each working port comprises a clamping port 12 and a linkage port 13, and a plurality of mounting positions 14 for mounting auxiliary components are arranged on the outer side wall of the cup stand shell 1.

The supporting cover component 2 is arranged in the containing cavity 11, acts along the height direction of the containing cavity 11 under the guiding action of the inner cavity wall of the containing cavity, and the cup or the drinking appliance is supported by the supporting cover component and realizes the adjustment of the containing height by the lifting of the supporting cover component.

The inner diameter of the cup holder housing 1 is uniform, and other structures customized for adapting to some special-shaped cups are also possible, and obviously, the inner diameter of most of the cup holder housing 1 is uniform, and in order to prevent shaking, a claw mechanism 4 is arranged in the annular line direction of the cup holder housing 1 for preventing shaking of drinking cups or drinking appliances.

The jaw mechanism 4 comprises a body, on which a trigger part 41 and a clamping head 42 are arranged, wherein the body is arranged on the outer side wall of the cup holder shell 1 through a mounting position 14, and obviously, the number of the arranged bodies depends on actual requirements, and in general, three groups, two groups or multiple groups can be arranged for stable clamping. Here preferably three sets are provided.

The body passes through the torsional spring to be connected on the lateral wall, and jaw mechanism 4 passes through the torsional spring setting on the outer wall of saucer casing, forms a lever structure, and when trigger portion 41 was offset by exogenic action, the gripping head can anticlockwise rotate, that is to say, during initial state, trigger portion 41 is through linkage mouth 13 protrusion setting in the appearance intracavity of casing, only receives the exogenic action at trigger portion 41, the gripping head can anticlockwise rotate through the appearance intracavity protrusion of holding mouth to the casing.

It is obvious that when we set the supporting cover assembly 2 in the containing cavity 11, and when going down, touching the trigger part 41 will also cause the clamping head to protrude towards the containing cavity of the shell, but the clamping force is smaller, even when the gap between the supporting cover assembly 2 and the cup supporting shell 1 is larger, the clamping force is insufficient or even lost easily, therefore, the elastic piece 3 is set on the supporting cover assembly 2, when the supporting cover assembly 2 goes down, the elastic piece 3 and the trigger part 41 of the jaw mechanism 4 completely act, so that the clamping head 42 of the jaw mechanism 4 enters the containing cavity 11 from the working opening to clamp the cup, thus not only effectively ensuring the clamping force, but also avoiding the problem of the assembly gap.

The supporting cover assembly 2 specifically comprises a supporting cover seat 21 and a supporting cover 22 covered on the supporting cover seat 21, at least two laterally opened and independent clamping matching cavities 211 are arranged in the supporting cover seat 21, and the elastic pieces 3 are arranged in the clamping matching cavities 211, so that when the jaw mechanisms 4 are preferably arranged into three groups, the clamping matching cavities 211 and the elastic pieces 3 are also arranged into three groups to form a one-to-one combined relationship.

The elastic member 3 includes a spring block 31 and a spring 32, one end of the spring 32 is fixed on the bottom of the clamping fit cavity 211, and the other end of the spring 32 is connected with the spring block 31.

It should be noted that the lower end surface of the mop cover seat 21 is further provided with a lifting assembly capable of driving the mop cover seat to ascend or descend.

The side wall along the opening direction of the clamping matching cavity 211 is provided with a groove-shaped structure 211a, which is equivalent to the function of a guide groove, and mainly aims to enable the elastic block 31 to ascend or retract along the preset direction, and naturally, in order to match the groove-shaped structure 211a, the side direction of the elastic block 31 is necessarily provided with a protrusion 311 matched with the groove-shaped structure 211a, so that the elastic block 31 can slide along the preset direction under the guide of the groove-shaped structure 211 a.

The inward shrinkage of the edge of the lower opening of the clamping engagement cavity 211 forms a notch structure 211b in the lower opening of the clamping engagement cavity 211, that is, the upper opening of the clamping engagement cavity 211 protrudes more.

The effect of this notch is that it ensures a smoother contact between the two when the cap assembly 2 is lowered to engage the jaw mechanism 4.

Of course, the stability is also achieved by the cooperation of the inclined surface 312 provided at the transition between the front end surface and the lower end surface of the spring block 31 on the side facing away from the spring 32 and the second inclined surface 411 provided on the working surface of the trigger portion 41 of the click-on mechanism 4.

The whole clamping action process is as follows: in the initial state, the cup holder cover assembly 2 is positioned at the highest position of the cup holder shell 1, the trigger part 41 of the claw mechanism 4 is convexly positioned in the accommodating cavity of the shell, and the clamping head 42 is positioned outside the cup holder shell 1; at this time, the cup is placed on the supporting cover assembly 2, if the lifting assembly is mechanical, the lifting assembly is pressed down by the cup body, when the lifting assembly is electric, the lifting switch is touched, the supporting cover assembly 2 descends, the spring 32 is always in a compressed state under the blocking of the cup supporting shell 1 until the spring 32 is in contact with the triggering part 41 of the jaw mechanism 4 when the supporting cover assembly 2 descends, at this time, the compression force of the spring 32 disappears, the spring 31 acts along the elastic force direction of the spring under the action of elastic force, the triggering part 41 is stably pushed out from the linkage opening 13 under the action of the inclined plane 312 and the second inclined plane 411, and the clamping head 42 rotates anticlockwise, so that the cup is clamped by entering the accommodating cavity 11 from the clamping opening 12.

Of course, the cup holder shell 1 can be arranged to be single, two or three connected together, and the like, and is not limited in quantity, through the scheme, not only can the effective clamping force be kept, the drinking cup or the drinker is more stable, the internal liquid can not be spilled out due to shaking, the problem that the clamping force of the clamping head is insufficient due to the fact that the clearance between the dragging cover component and the inner cavity wall of the containing cavity is large is solved, the assembly clearance requirement between the supporting cover component and the cup holder shell can be reduced, and the production efficiency is improved.

It will be appreciated by persons skilled in the art that the embodiments of the utility model described above and shown in the drawings are by way of example only and are not limiting. The objects of the present utility model have been fully and effectively achieved. The functional and structural principles of the present utility model have been shown and described in the examples and embodiments of the utility model may be modified or practiced without departing from the principles described.

Claims (10)

1. The utility model provides a jack catch structure for lifting cup stand, includes cup stand casing (1), offer the work mouth that makes holding chamber (11) in the casing and outside UNICOM on the lateral wall of cup stand casing (1), hold lid subassembly (2) and set up hold in chamber (11), hold down the direction action of height of chamber (11) is followed under holding the direction effect of chamber inner chamber wall, a serial communication port, hold and be provided with elastic component (3) on lid subassembly (2), when holding lid subassembly (2) down, elastic component (3) and trigger part (41) effect of jack catch mechanism (4) make holding head (42) of jack catch mechanism (4) get into holding chamber (11) from the work mouth and press from both sides the cup tightly.

2. The claw structure for lifting cup holders according to claim 1, wherein the cover supporting assembly (2) comprises a cover supporting seat (21) and a cover supporting seat (22) which is covered on the cover supporting seat (21), at least two independent clamping matching cavities (211) which are laterally opened are arranged in the cover supporting seat (21), and the elastic piece (3) is arranged in the clamping matching cavities (211).

3. The pawl structure for lifting cup holder according to claim 2, characterized in that a groove-like structure (211 a) is provided on a side wall along the opening direction of the clamping engagement cavity (211).

4. The claw structure for lifting cup holders according to claim 2, wherein the edge of the lower opening of the clamping engagement cavity (211) is retracted to form a notch structure (211 b) at the lower opening of the clamping engagement cavity (211).

5. A lifting cup holder jaw structure according to claim 3, characterized in that the elastic piece (3) comprises a spring block (31) and a spring (32), one end of the spring (32) is fixed on the cavity bottom of the clamping matching cavity (211), and the other end of the spring (32) is connected with the spring block (31).

6. The pawl structure for lifting cup holder according to claim 5, characterized in that the lateral direction of the spring block (31) is provided with a protrusion (311) cooperating with the groove-like structure (211 a).

7. The pawl structure for lifting cup holder according to claim 6, wherein a slope (312) is provided at a transition between a front end surface and a lower end surface of the spring block (31) on a side away from the spring (32).

8. The pawl structure for lifting and lowering a cup holder according to claim 7, characterized in that a second inclined surface (411) which is matched with the inclined surface (312) is provided on the working surface of the trigger portion (41) of the pawl mechanism (4).

9. The lifting cup holder claw structure according to claim 1, wherein the working port comprises a clamping port (12) and a linkage port (13), the claw mechanism (4) is arranged on the outer wall of the cup holder shell through a torsion spring, the trigger part (41) is arranged in the containing cavity of the shell in a protruding mode through the linkage port (13), and the clamping head (42) protrudes to the containing cavity of the shell through the clamping port (12) under the linkage action of the trigger part (41).

10. The pawl structure for lifting cup holder according to claim 1, wherein the number of the work openings, the pawl mechanism and the elastic members is identical.