Convenient tea cup clamp

Abstract

The utility model belongs to the technical field of clamp, the utility model discloses a kind of convenient tea cup clamps, including the clamping arm A and clamping arm B of being mutually rotated installation by pivot;Rectangular mounting slot, it is two, two rectangular mounting slots are respectively set in the one side bottom of clamping arm A and clamping arm B mutually close. The utility model is matched by the arc-shaped engagement portion on fixed shaft and clamping seat, when the one side bottom of clamping arm A and clamping arm B mutually close mutually close, the anti-skid pad on clamping seat can first contact with the outside of water cup, with the further mutual close of the one side bottom of clamping arm A and clamping arm B mutually close, clamping arm A and clamping arm B respectively drive fixed shaft to rotate in the inside of corresponding arc-shaped engagement portion, so that two clamping seats can be self-adapting rotation according to the outside slope of water cup, to realize the firm clamping of water cup.

Description

Technical Field

[0001] This utility model relates to the field of clamp technology, specifically a convenient teacup clamp. Background Technology

[0002] A cup clamp is a clip that can hold a cup. The clamp mainly consists of two clamping arms that rotate relative to each other, a torsion spring installed between the two clamping arms, and an anti-slip pad installed on the clamping arms. The anti-slip pad is fixedly installed between the clamping arms and the clamping arms. For some cups with non-perpendicular outer walls, the anti-slip pad of the clamping arms cannot adaptively adjust according to the slope of the outer wall of the cup. This results in a small contact area between the two clamping arms and the outer wall of the cup when they are close together to hold the cup, making it easy for the cup to slip. Based on this, we propose a convenient teacup clamp. Utility Model Content

[0003] The purpose of this invention is to provide a convenient teacup clamp to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a convenient teacup clamp, comprising clamping arm A and clamping arm B that are mounted to rotate relative to each other via a pivot.

[0005] There are two rectangular mounting slots, which are respectively opened on the bottom of the side of clamping arm A and clamping arm B that are close to each other. A fixing shaft is integrally set between the top inner wall and the bottom inner wall of the rectangular mounting slot.

[0006] There are two clamping seats, and each of the two clamping seats has an integral arc-shaped engaging part on the side that is far away from each other. The arc-shaped engaging part is movably clamped to the outside of the fixed shaft by means of interference fit.

[0007] Preferably, a torsion spring is fitted on the outer side of the rotating shaft, with both ends of the torsion spring fixed to clamping arm A and clamping arm B respectively. One end of the rotating shaft is fixed to clamping arm A, and the other end of the rotating shaft is mounted on clamping arm B through a bearing.

[0008] Preferably, a retaining shaft is fixed to the upper front side of the clamping arm A, and a connecting shaft is rotatably mounted on the upper front side of the clamping arm B via a bearing. A retaining seat is integrally provided on the outer side of the connecting shaft, and a retaining slot for engaging with the retaining shaft is reserved on the retaining seat.

[0009] Preferably, when the clamping arms A and B are in a relatively fixed state, the clamping slots on the clamping seat are engaged with the clamping shaft.

[0010] Preferably, the two clamping seats are located between the two fixed shafts, and the clamping seats and the corresponding arc-shaped engaging parts are machined as a single piece, both made of hard plastic.

[0011] Preferably, the top and bottom of the arc-shaped engaging portion are in contact with the top inner wall and bottom inner wall of the rectangular mounting groove, respectively.

[0012] Preferably, the two clamping seats are fixed with anti-slip pads on the sides that are close to each other by adhesive.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This cup clamp works by engaging a fixed shaft with an arc-shaped locking part on the clamping base. When the bottom edges of clamping arms A and B approach each other, the anti-slip pad on the clamping base first contacts the outside of the cup. As the bottom edges of clamping arms A and B approach each other further, clamping arms A and B respectively drive the fixed shaft to rotate inside the corresponding arc-shaped locking part. This allows the two clamping bases to rotate adaptively according to the slope of the outer wall of the cup, making the clamping base fit more closely to the outer wall of the cup, thus achieving a stable clamping of the cup. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the clip of this utility model;

[0016] Figure 2 This is a partially enlarged structural schematic diagram of the present invention;

[0017] Figure 3 This is a schematic diagram of the fixing shaft and the internal structure of the clamping seat of the present invention.

[0018] Figure 4 This is a structural schematic diagram of the clip of this utility model from another viewpoint.

[0019] In the diagram: 1. Clamping arm A; 2. Clamping arm B; 3. Clamping shaft; 4. Connecting shaft; 401. Clamping seat; 5. Rectangular mounting groove; 501. Fixed shaft; 6. Clamping seat; 601. Arc-shaped engaging part; 7. Anti-slip pad; 8. Torsion spring. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] like Figure 1-4As shown, this embodiment proposes a convenient teacup clamp, which includes clamping arms A1 and B2 that are rotatably mounted on each other via a rotating shaft. A torsion spring 8 is fitted on the outer side of the rotating shaft, and the two ends of the torsion spring 8 are fixed to clamping arms A1 and B2 respectively. One end of the rotating shaft is fixed to clamping arm A1, and the other end of the rotating shaft is rotatably mounted on clamping arm B2 via a bearing, thereby realizing the rotatable mounting between clamping arms A1 and B2.

[0022] There are two rectangular mounting slots 5. The two rectangular mounting slots 5 are respectively opened on the bottom of the side of the clamping arm A1 and the clamping arm B2 that are close to each other. A fixing shaft 501 is integrally provided between the top inner wall and the bottom inner wall of the rectangular mounting slot 5.

[0023] There are two clamping seats 6. Each clamping seat 6 has an integrally formed arc-shaped engaging portion 601 on its opposite side. The arc-shaped engaging portion 601 is movably clamped to the outside of the fixed shaft 501 by an interference fit. The two clamping seats 6 are located between the two fixed shafts 501. The clamping seats 6 and the corresponding arc-shaped engaging portions 601 are integrally machined from hard plastic. The top and bottom of the arc-shaped engaging portions 601 contact the top inner wall and bottom inner wall of the rectangular mounting groove 5, respectively. The two clamping seats 6... On the adjacent sides, anti-slip pads 7 are fixed by adhesive. In this embodiment, when the bottom of the adjacent sides of clamping arms A1 and B2 approach each other, the anti-slip pads 7 on the clamping seat 6 will first contact the outside of the water cup. As the bottom of the adjacent sides of clamping arms A1 and B2 approach each other further, clamping arms A1 and B2 respectively drive the fixed shaft 501 to rotate inside the corresponding arc-shaped engagement part 601, so that the two clamping seats 6 can rotate adaptively according to the outer slope of the water cup, thereby achieving a stable clamping of the water cup.

[0024] It should be noted that: one end of the rotating shaft between clamping arm A1 and clamping arm B2 is fixed on clamping arm A1, and the other end of the rotating shaft is rotatably mounted on clamping arm B2 through a bearing, thereby realizing the rotatable mounting between clamping arm A1 and clamping arm B2. This rotatable mounting method between clamping arm A1 and clamping arm B2 is a conventional mounting method.

[0025] When the clamping arms A1 and B2 rotate relative to each other, the torsion spring 8 deforms and stores energy.

[0026] It should be noted that the arc-shaped engaging part 601 on the clamping seat 6 is movably engaged on the outside of the fixed shaft 501 by means of interference fit. Thus, under the action of external force, the arc-shaped engaging part 601 rotates on the outside of the fixed shaft 501. This rotation method has a wide range of applications in rotational installation.

[0027] The anti-slip mat 7 is made of silicone material and has extremely wide applications in the anti-slip field.

[0028] Furthermore, refer to Figure 1 A clamping shaft 3 is fixed to the upper front side of clamping arm A1. A connecting shaft 4 is rotatably mounted on the upper front side of clamping arm B2 via a bearing. A clamping seat 401 is integrally provided on the outer side of the connecting shaft 4. A clamping groove is reserved on the clamping seat 401 to cooperate with the clamping shaft 3. When clamping arm A1 and clamping arm B2 are in a relatively fixed state, the clamping groove on the clamping seat 401 is clamped and fastened to the clamping shaft 3.

[0029] The method of use in this embodiment is as follows: When the user uses the clamp to hold the water cup, first press the clamping arms A1 and B2, so that the clamping arms A1 and B2 rotate through the pivot and compress the torsion spring 8. At this time, the bottom sides of the clamping arms A1 and B2 that are close to each other move closer to each other, and the anti-slip pad 7 on the clamping seat 6 will first contact the outside of the water cup. As the bottom sides of the clamping arms A1 and B2 that are close to each other move closer to each other, the clamping arms A1 and B2 respectively drive the fixed shaft 501 to rotate inside the corresponding arc-shaped engaging part 601, so that the two clamping seats 6 can rotate adaptively according to the outer slope of the water cup, so that the clamping seat fits more closely to the outer wall of the cup, thereby achieving a stable clamping of the water cup.

[0030] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A convenient tea cup clamp, comprising a clamp arm A (1) and a clamp arm B (2) which are installed to rotate each other by a rotating shaft, characterized in that: Also include: Rectangular mounting groove (5), two, two rectangular mounting groove (5) is respectively set in the bottom of the side of the arm A (1) and the arm B (2) close to each other, the top inner wall and the bottom inner wall of the rectangular mounting groove (5) is integrally provided with a fixed shaft (501); Clamping seat (6), two, two clamping seat (6) is integrally provided with a circular arc clamping part (601) on the side away from each other, the circular arc clamping part (601) is movably clamped on the outer side of the fixed shaft (501) by interference fit.

2. A convenient tea cup holder according to claim 1, characterized in that: The outer side of the shaft is sleeved with a torsion spring (8), the two ends of the torsion spring (8) are fixed on the arm A (1) and the arm B (2), one end of the shaft is fixed on the arm A (1), the other end of the shaft is rotatably installed on the arm B (2) through a bearing.

3. A convenient tea cup holder according to claim 1, characterized in that: The front upper part of the arm A (1) is fixed with a clamping shaft (3), the front upper part of the arm B (2) is rotatably installed with a connecting shaft (4) through a bearing, the outer side of the connecting shaft (4) is integrally provided with a clamping seat (401), the clamping seat (401) is reserved with a clamping groove matched with the clamping shaft (3).

4. A convenient tea cup holder according to claim 3, characterized in that: When the arm A (1) and the arm B (2) are in the relative fixed state, the clamping groove on the clamping seat (401) is clamped and buckled on the clamping shaft (3).

5. A convenient tea cup holder according to claim 1, wherein: Two clamping seats (6) are located between two fixed shafts (501), the clamping seat (6) and the corresponding circular arc clamping part (601) are processed by integral processing, and the materials thereof are hard plastic.

6. A convenient tea cup holder according to claim 5, wherein: The top and bottom of the circular arc clamping part (601) are in contact with the top inner wall and the bottom inner wall of the rectangular mounting groove (5) respectively.

7. A convenient tea cup holder according to claim 1, wherein: Two clamping seats (6) are fixed with anti-skid pads (7) on the side close to each other by means of glue. Two clamping seats (6) are fixed with anti-skid pads (7) on the side close to each other by means of glue.

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