Reciprocating assembly with track
By designing the combination of the shell, slider and elastic ring, the reciprocating sliding of the moving components is achieved, solving the problems of complex structure and difficulty of reciprocating movement in the prior art, and providing flexible motion path and speed adjustment.
Patent Information
- Application Number
- CN202421058614.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-15
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-05-15
AI Technical Summary
The existing moving components have complex structures, which are difficult to achieve reciprocating movements, and lack a convenient driving method.
A reciprocating component including a shell, a slider, a positioning ring and an elastic ring is designed. The slider reciprocates on the shell through the elastic ring, and uses the elastic force of the elastic ring to realize the reciprocating sliding of the slider, and adjusts the elastic force. The specifications of the ring and sliders are used to meet different needs.
Reciprocating movements with simple structure and clear activity principles are achieved, and the complexity of moving components and difficulty of reciprocating movements in the prior art are overcome, and flexible motion paths and speed adjustments are provided.
Smart Images
Figure CN222185479U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of motion components, in particular to a reciprocating component with a track. Background Art
[0002] Motion components are one of the core components of mechanical systems in tools or other products with movable capabilities. They are mainly used to transmit motion and force or perform specific movements. Currently, the driving forces of most motion components are roughly divided into two types. One is to use electric drive motors to drive the motion components, and the other is to use more primitive human power to drive the motion components. The principles of their respective movements and the difficulty of implementation are also different.
[0003] In the prior art, motion components generally driven by motors basically have gears, shafts, pulleys or belts as common parts as transmission mechanisms. Motion components driven by motors have the advantages of convenience, labor saving, high efficiency, etc. However, most motion components do not have a reciprocating motion structure, and most parts of the motion components have a relatively complex structure, making it difficult to simply realize the movement of the motion components. Utility Model Content
[0004] In view of the shortcomings of the above-mentioned technology that the moving components have a complex structure and lack reciprocating motion, the utility model provides a reciprocating component with a track.
[0005] To achieve the above-mentioned purpose, the utility model provides a reciprocating component with a track, including a shell, a sliding member, a positioning ring and an elastic ring, the sliding member can be movably arranged on the shell, the positioning ring is fixedly arranged on one end of the shell, and a limiting ring is provided at the end of the shell away from the positioning ring, one end of the elastic ring is connected to an end of the shell close to the positioning ring, and the other end is connected to an end of the sliding member close to the limiting ring, and the sliding member performs reciprocating motion on the shell through the elastic ring.
[0006] As an improved solution of the utility model, at least one sliding arm is provided on a surface of the sliding member close to the shell, and at least one first strip-shaped through hole is provided on the shell. One end of the sliding arm passes through the first strip-shaped through hole to the inside of the shell, and the sliding member is slidably matched with the shell through the sliding arm.
[0007] As an improved solution of the utility model, a spring hook is provided at one end of the sliding arm, a fixed spring hook is provided on the sliding member, an elastic ring is provided on the spring hook, one end of the elastic ring is connected to the fixed spring hook, and the other end is connected to the spring hook.
[0008] As an improved solution of the utility model, at least one buffer ring is provided at one end of the shell body close to the positioning ring and at one end of the shell body close to the limiting ring.
[0009] As an improved solution of the utility model, the inner sleeve of the positioning ring is provided with shock-absorbing silica gel.
[0010] A second strip-shaped through hole is provided on the surface of the sliding member, and the second strip-shaped through hole forms a gripping portion that can be grasped and bent.
[0011] As an improved solution of the utility model, a protrusion for increasing the sliding feel is provided on the gripping portion.
[0012] As an improved solution of the utility model, a protrusion for helping the sliding of the sliding member is provided on the surface of the sliding member close to the shell and on one end of the sliding arm arranged inside the shell. The protrusion rests on the shell, and the surface of the protrusion in contact with the shell is a curved surface.
[0013] The beneficial effects of the utility model are as follows: compared with the prior art, the utility model provides a reciprocating component with a track, comprising a shell, a sliding member, a positioning ring and an elastic ring, the sliding member can be movably arranged on the shell, the positioning ring is fixedly arranged on one end of the shell, a limiting ring is provided at the end of the shell away from the positioning ring, one end of the elastic ring is connected to the shell, and the other end is connected to the sliding member, and the sliding member reciprocates on the shell through the elastic ring; the product structure and the principle of realizing product activity of the utility model are simple, and the sliding member can be made to reciprocate by sliding the sliding member to overcome the elastic force of the elastic ring, and elastic rings of different specifications and sliding members of different sizes can be set according to user needs and product size. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is the front view of the utility model;
[0015] Figure 2 It is a three-dimensional diagram of the utility model;
[0016] Figure 3 This is a schematic diagram of the internal structure of the shell of the utility model;
[0017] Figure 4 It is a schematic diagram of the bump of the utility model.
[0018] The main component symbols are explained as follows: 1. Shell; 2. Sliding part; 21. Sliding arm; 3. Positioning ring; 4. Limiting ring; 5. Elastic ring; 6. Spring hook; 7. Fixed spring hook; 8. Buffer ring; 9. Shock-absorbing silicone; 10. First strip-shaped through hole; 11. Protrusion; 12. Bump; 13. Second strip-shaped through hole; 14. Grip. DETAILED DESCRIPTION
[0019] In order to more clearly illustrate the present invention, the present invention is further described below in conjunction with the accompanying drawings.
[0020] See also Figure 1 The utility model is a reciprocating assembly with a track, comprising a shell 1, a sliding member 2, a positioning ring 3 and an elastic ring 5, wherein the sliding member 2 is movably arranged on the shell 1, the positioning ring 3 is fixedly arranged on one end of the shell 1, and a limiting ring 4 is provided at the end of the shell 1 away from the positioning ring 3, one end of the elastic ring 5 is connected to the end of the shell 1 close to the positioning ring 3, and the other end is connected to the end of the sliding member 2 close to the limiting ring 4, and the sliding member 2 reciprocates on the shell 1 through the elastic ring 5; when the sliding member 2 slides, the end of the elastic ring 5 connected to the shell 1 will drag the sliding member 2 back to the positioning ring 3, and when the sliding member 2 moves to the limiting ring 4, the sliding member 2 reaches the maximum moving distance, at which time the force of the elastic ring 5 reaches the maximum, and the sliding member 2 will slide back to the positioning ring 3 due to the elastic force of the elastic ring. It should be noted that the elastic ring 5 in this product can be an elastic member with better elastic force such as a silicone ring or a spring ring.
[0021] The working principle of the utility model is:
[0022] When the user is using it, he first grabs the sliding member 2 with one hand, and the other hand can grab the shell 1 vertically or horizontally to slide the sliding member 2 in the direction of the limiting ring 4. Since one end of the elastic ring is arranged on the end of the shell 1 close to the positioning ring 3, and the other end is connected to the sliding member 2, when the sliding member 2 slides toward the limiting ring 4, the elastic ring 5 will generate an elastic force in the opposite direction of the sliding direction of the sliding member 2. The sliding member overcomes the elastic force of the elastic ring, so that the sliding member 2 slides to the limiting ring 4 and reaches the maximum sliding distance. When the hand releases the sliding member 2, the elastic ring 5 will bring the sliding member 2 back to the positioning ring 3.
[0023] In another embodiment, all the technical features of the above-mentioned embodiments are included, at least one sliding arm 21 is provided on a surface of the sliding member 2 close to the shell 1, and at least one first strip-shaped through hole 10 is provided on the shell 1, one end of the sliding arm 21 passes through the first strip-shaped through hole 10 to the inside of the shell 1, and the sliding member 2 is slidably matched with the shell 1 through the sliding arm 21, and the size of the sliding arm 21 is adapted to the size of the first strip-shaped through hole 10, and a protrusion 12 for helping the sliding member 2 to slide is also provided on the sliding member 2 and on one end of the sliding arm 21 inside the shell 1, and the protrusion 12 abuts against the shell 1, and the surface where the protrusion 12 contacts the shell 1 is a curved surface, and the curved surface contact can reduce the friction between the shell 1 and the sliding member 2, and the protrusions 12 on the sliding member 2 and the sliding arm 21 are relatively arranged, in a posture of clamping the shell 1, so that the sliding member can slide on the shell stably and smoothly.
[0024] In another embodiment, all the technical features of the above-mentioned embodiments are included, a spring hook 6 is provided at one end of the sliding arm 2 close to the limiting ring 4, a fixed spring hook 7 is provided on the sliding member 2, one end of the elastic ring 5 is connected to the fixed spring hook 7, and the other end is connected to the spring hook 6, one end of the elastic ring 5 is buckled on the fixed spring hook 7, and the other end is buckled on the spring hook 6, by moving the sliding member 2, the elastic ring 5 generates an opposite elastic force, after the sliding member 2 loses the external force, the elastic force of the elastic ring 5 will bring the sliding member 2 back to its original position, so that the sliding member 2 reciprocates, and the size of the elastic force can be changed by changing the size of the elastic ring 5, and the elastic forces of different sizes generated by the elastic rings 5 with different elastic forces can bring different reciprocating speeds.
[0025] As an improved solution of the utility model, at least one buffer ring 8 is provided on one end of the shell 1 close to the positioning ring 3 and on the other end of the shell 1 close to the limiting ring 4. During the use of the product, the elastic ring 5 will generate a large rebound elastic force, causing the sliding part 2 to hit the shell 1, which may cause a certain degree of damage to the shell 1. By arranging the buffer ring 8 on the shell 1 to buffer the impact of the sliding part 2, the buffer ring 8 can effectively buffer the impact of the spring hook 6 and the fixed spring hook 7, thereby extending the service life of the product to a certain extent.
[0026] In another embodiment, all the technical features of the above-mentioned embodiments are included, and a shock-absorbing silicone rubber 9 is provided inside the positioning ring 3. When the product is placed vertically, the shock-absorbing silicone rubber 9 can serve as a cushion base. One side of the shock-absorbing silicone rubber 9 can be placed against a desktop or other supporting surface to serve as a base for the product when it is placed vertically.
[0027] In another embodiment, all the technical features of the above-mentioned embodiments are included, and a second strip-shaped through hole 13 is provided on the surface of the sliding member 2, and the second strip-shaped through hole 13 forms a gripping portion 14 that can be grasped and bent, and a protrusion 11 is provided on the surface of the sliding member 2 to increase the sliding feel. In order to be able to grasp the sliding member 2 and slide more naturally, the protrusion 11 provided on the surface of the sliding member 2 can increase the user's grip comfort and feel, and increase friction. Due to the second strip-shaped through hole 13, there is a certain gap between the gripping portion 14 and the sliding member 2, so that the gripping portion 14 can be deformed inward or outward, and cooperate with the protrusion 11 to increase the gripping force of the sliding member 2, thereby avoiding the sliding member 2 from slipping out of the hand during sliding.
[0028] The advantages of the utility model are:
[0029] 1) Through the cooperation between the sliding part and the elastic ring, the sliding part can achieve the effect of reciprocating sliding. By adjusting the size of the elastic ring and the stroke of the sliding part, the length and speed of the reciprocating path of the sliding part can also be adjusted.
[0030] The above disclosures are only several specific embodiments of the present invention, but the present invention is not limited thereto, and any changes that can be conceived by those skilled in the art should fall within the protection scope of the present invention.
Claims
1. A reciprocating assembly having a track, It is characterized in that It includes a shell, a sliding member, a positioning ring and an elastic ring. The sliding member can be movably arranged on the shell, the positioning ring is fixedly arranged at one end of the shell, and a limiting ring is provided at the end of the shell away from the positioning ring. One end of the elastic ring is connected to an end of the shell close to the positioning ring, and the other end is connected to an end of the sliding member close to the limiting ring. The sliding member performs reciprocating motion on the shell through the elastic ring.
2. A reciprocating assembly with a track according to claim 1, It is characterized in that At least one sliding arm is provided on a surface of the sliding member close to the shell, and at least one first strip-shaped through hole is provided on the shell. One end of the sliding arm passes through the first strip-shaped through hole to the inside of the shell, and the sliding member is slidably matched with the shell through the sliding arm.
3. A reciprocating assembly with a track according to claim 2, It is characterized in that A spring hook is arranged at one end of the sliding arm, a fixed spring hook is arranged on the sliding member, one end of the elastic ring is connected to the fixed spring hook, and the other end is connected to the spring hook.
4. A reciprocating assembly with a track according to claim 3, It is characterized in that One end of the shell body close to the positioning ring and one end of the shell body close to the limiting ring are both provided with at least one buffer ring for mitigating the impact force of the sliding member.
5. A reciprocating assembly with a track according to claim 4, It is characterized in that The inner sleeve of the positioning ring is provided with shock-absorbing silica gel.
6. A reciprocating assembly with a track according to claim 2, It is characterized in that A second strip-shaped through hole is provided on the surface of the sliding member, and the second strip-shaped through hole forms a gripping portion that can be grasped and bent.
7. A reciprocating assembly with a track according to claim 6, It is characterized in that The grip portion is provided with at least one protrusion for increasing the sliding feel.
8. A reciprocating assembly with a track according to claim 2, It is characterized in that The surface of the sliding member close to the shell and the end of the sliding arm arranged inside the shell are both provided with a protrusion for helping the sliding member to slide. The protrusion abuts against the shell, and the surface of the protrusion contacting the shell is a curved surface.