Push rod clamping ring for automobile
By designing a push rod ring for automobiles including a contact ring, an elastic connection layer and a bonding ring, the problem of push rod displacement in the prior art is solved, the stable connection between the push rod and the fixed position is realized, and the device is extended service life.
Patent Information
- Application Number
- CN202421083830.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-17
AI Technical Summary
The existing push rod clamps for automobiles are likely to cause relative movement between the push rod and the parts during use, resulting in shifting the push rod, which is inconvenient to the continuous use of the device.
A push rod ring for automobiles including a contact ring, an elastic connecting layer and a bonding ring is designed. The resistance of the push rod is increased by the embossed texture of the contact ring, the deformation of the elastic connecting layer increases stability, and the arc shape of the bonding ring is Setting enhances fit with fixed positions, the fixing ring and friction ring further improves connection stability.
It effectively avoids the rotation and sliding of the push rod during use, increases the stability of the push rod and the fixed position, and extends the service life of the device.
Smart Images
Figure CN222458351U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of automobiles, in particular to a push rod clamp ring for automobiles. Background Art
[0002] When a car is in use, a push rod is needed to drive various parts to move, and the clamping ring can increase the connectivity between the push rod and the parts to avoid abnormal displacement of the push rod and the connected parts during use. When a general clamping ring is in use, the friction between the clamping ring and the push rod is small, which makes it easy for the clamping ring to move relative to the push rod, which can easily cause the push rod to be displaced, which is not conducive to the continuous use of the device. Utility Model Content
[0003] The utility model aims to provide a push rod clamp ring for automobiles to solve the problems raised in the above-mentioned background technology.
[0004] A push rod clamp ring for automobiles comprises a contact ring, an elastic connecting layer and a fitting ring: the side surface of the contact ring is connected with the elastic connecting layer, and the other end of the elastic connecting layer is connected with the fitting ring.
[0005] When the device is in use, the push rod is sleeved on the outside of the contact ring, the elastic connecting layer and the fitting ring, and then the push rod is installed.
[0006] Preferably, convex patterns are arranged at equal angles on the side surface of the contact ring, and the convex patterns are in a "V" shape.
[0007] When the device is in use, the convex pattern will contact the push rod, thereby increasing the resistance of the push rod and preventing the push rod from rotating relative to the fixed position.
[0008] Preferably, the elastic connecting layer is elastic, and the inner diameter of the elastic connecting layer is larger than the inner diameter of the fitting ring.
[0009] When the device is in use, the elastic connection layer can be deformed, thereby increasing the stability between the push rod and the fixed position by squeezing the elastic connection layer.
[0010] Preferably, the side of the fitting ring farther from the contact ring is arc-shaped.
[0011] The arc shape of the fitting ring can make the fitting ring be squeezed when the push rod moves to the fixed position, so that the arc end of the fitting ring is flattened, so that the fitting ring and the fixed position are closely fitted together, increasing the stability of the push rod and the fixed position.
[0012] Preferably, the inner sides of the contact ring, the elastic connection layer and the fitting ring are provided with a slot, and a fixing ring is embedded in the slot, and the fixing ring is made of rubber material.
[0013] The fixing ring can increase the stability among the contact ring, the elastic connecting layer, the fitting ring and the push rod, thereby preventing the contact ring, the elastic connecting layer, the fitting ring and the push rod from falling off.
[0014] Preferably, friction rings are equidistantly arranged on the inner side of the fixing ring, one end of the friction ring that is closer to the contact ring is an inclined surface, and the other end of the friction ring is a flat surface.
[0015] When the device is in use, the push rod will pass through the contact ring, the elastic connecting layer, the fitting ring and be connected to the fixed position. Since the friction ring is arc-shaped, it is easy for the push rod to be embedded in the fixed position, and it can also prevent the push rod from slipping out of the fixed position, thereby increasing the stability of the push rod when in use.
[0016] The beneficial effects of the utility model are:
[0017] 1. When the device is in use, the push rod is passed through the contact ring, the elastic connecting layer and the fitting ring to enter the fixed position. The contact ring can increase the friction of the push rod to prevent the push rod from rotating. The elastic connecting layer can be deformed, so that the push rod is more tightly connected to the fixed position. The fixing ring can increase the connectivity between the device and the push rod, and the friction ring can prevent the push rod from sliding outward at the fixed position. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0019] Figure 1 It is a schematic diagram of the front cross-sectional structure of the contact ring and the fitting ring of the utility model;
[0020] Figure 2 This is a schematic diagram of the contact ring structure of the utility model when viewed from above;
[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the friction ring of the utility model.
[0022] In the figure: 1. contact ring; 2. elastic connecting layer; 3. fitting ring; 4. slot; 5. convex pattern; 6. fixing ring; 7. friction ring. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] When implementing: Figure 1-3 As shown, a push rod clamp ring for automobiles comprises a contact ring 1, an elastic connecting layer 2 and a fitting ring 3: the side of the contact ring 1 is connected to the elastic connecting layer 2, and the other end of the elastic connecting layer 2 is connected to the fitting ring 3.
[0025] When the device is in use, the push rod is sleeved on the outside of the contact ring 1, the elastic connection layer 2 and the fitting ring 3, and then the push rod is installed.
[0026] The side surface of the contact ring 1 is provided with convex patterns 5 at equal angles, and the convex patterns 5 are in a "V" shape.
[0027] When the device is in use, the convex pattern 5 will contact the push rod, thereby increasing the resistance of the push rod and preventing the push rod from rotating relative to the fixed position.
[0028] The elastic connecting layer 2 is elastic, and the inner diameter of the elastic connecting layer 2 is larger than the inner diameter of the fitting ring 3 .
[0029] When the device is in use, the elastic connection layer 2 may be deformed, thereby increasing the stability between the push rod and the fixed position by squeezing the elastic connection layer 2 .
[0030] The side of the fitting ring 3 that is farther from the contact ring 1 is in an arc shape.
[0031] The arc shape of the fitting ring 3 can make the fitting ring 3 be squeezed when the push rod moves to the fixed position, so that the arc end of the fitting ring 3 is flattened, so that the fitting ring 3 and the fixed position are tightly fitted together, increasing the stability of the push rod and the fixed position.
[0032] A clamping groove 4 is formed on the inner sides of the contact ring 1 , the elastic connection layer 2 and the fitting ring 3 . A fixing ring 6 is embedded in the clamping groove 4 and is made of rubber material.
[0033] The fixing ring 6 can increase the stability among the contact ring 1, the elastic connection layer 2, the fitting ring 3 and the push rod, thereby preventing the contact ring 1, the elastic connection layer 2, the fitting ring 3 and the push rod from falling off.
[0034] Friction rings 7 are equidistantly arranged inside the fixing ring 6 , and one end of the friction ring 7 which is closer to the contact ring 1 is an inclined surface, and the other end of the friction ring 7 is a flat surface.
[0035] When the device is in use, the push rod will pass through the contact ring 1, the elastic connecting layer 2, the fitting ring 3 and be connected to the fixed position. Since the friction ring 7 is arc-shaped, it is convenient for the push rod to be embedded in the fixed position, and it can also prevent the push rod from slipping out of the fixed position, thereby increasing the stability of the push rod when in use.
[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0037] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A push rod clamp ring for an automobile, characterized in that: It comprises a contact ring (1), an elastic connection layer (2) and a fitting ring (3): the side of the contact ring (1) is connected to the elastic connection layer (2), and the other end of the elastic connection layer (2) is connected to the fitting ring (3).
2. The push rod clamp ring for automobile according to claim 1, characterized in that: The side surface of the contact ring (1) is provided with convex patterns (5) at equal angles, and the convex patterns (5) are in a "V" shape.
3. The push rod clamp ring for automobile according to claim 1, characterized in that: The elastic connection layer (2) is elastic, and the inner diameter of the elastic connection layer (2) is larger than the inner diameter of the fitting ring (3).
4. The push rod clamp ring for automobile according to claim 1, characterized in that: The side of the fitting ring (3) that is farther from the contact ring (1) is arc-shaped.
5. The push rod clamp ring for automobile according to claim 1, characterized in that: A slot (4) is provided on the inner sides of the contact ring (1), the elastic connection layer (2) and the fitting ring (3), and a fixing ring (6) is embedded in the inside of the slot (4), wherein the fixing ring (6) is made of a rubber material.
6. The push rod clamp ring for automobile according to claim 5, characterized in that: Friction rings (7) are arranged equidistantly on the inner side of the fixing ring (6); the end of the friction ring (7) that is closer to the contact ring (1) is an inclined surface, and the other end of the friction ring (7) is a flat surface.