Shock absorber with adjustable length

Abstract

The length-adjustable shock absorber comprises a shock absorber body, one end of the shock absorber body is fixedly connected with a length adjusting assembly, and the other end of the shock absorber body is fixedly connected with a dismounting assembly. The length adjusting assembly comprises a fixing frame and a threaded rod, and the fixing frame is fixedly connected to one end of the shock absorber body. According to the length-adjustable shock absorber, through the arranged length adjusting assembly, the overall length can be adjusted, adjustment is easy and convenient, the overall length can be adjusted at will according to actual needs, the overall applicability is better, the length of the shock absorber is properly shortened, the stability of equipment is guaranteed, the shock absorber is lengthened, and the service life of the shock absorber is prolonged. The supporting range and the buffering capacity of the equipment are expanded, potential safety hazards such as inclination and shaking of the equipment due to poor ground conditions are effectively prevented, the application range of the equipment is greatly expanded, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of shock absorber, concretely is a length adjustable shock absorber. BACKGROUND

[0002] Shock absorber is used to restrain the shock of spring rebound and the impact from the road, is widely used in the car, is used for accelerating the attenuation of frame and body vibration, improves the ride comfort of the car, when passing through uneven road, although the shock absorbing spring can filter the vibration of the road, but the spring itself still has reciprocating motion, and the shock absorber is used to restrain the spring jumping.

[0003] Patent announcement number "CN219809337U" discloses "the utility model belongs to the field of shock absorber. In view of the existing shock absorber fixed cylinder exists because of the problem of heat damage due to friction, the utility model discloses a kind of shock absorber, including upper ring, upper ring lower end sets movable rod;Movable rod lower end sets cooling element;Outer tube outer end sets one end of shock absorber;Cooling element includes the inner tube being set in outer tube;Movable rod lower end sets movable column;Inner tube lower end installs box body;Box body upper end installs air bag, air bag is communicated with box body by suction tube;Inner tube outer end installs spiral pipe, the outlet of spiral pipe is communicated with box body, and the inlet of spiral pipe is communicated with air bag by water pipe;Shock absorber includes the limiting plate being installed in movable rod outer end;Limiting plate lower end sets spring;Spring lower part sets mounting plate.The structure realizes the circulation flow of cooling liquid and the linkage between damping motion, and achieves the purpose of cooling inner tube, improves service life".

[0004] In the above patent, the length of the existing shock absorber is fixed, which is difficult to adjust the length according to the use demand in the actual use process, so as to affect the use effect, and the connecting head is not convenient to disassemble, which will be very troublesome when replacing different models of connecting head, so as to affect the use experience.

[0005] Therefore, the utility model provides a length adjustable shock absorber to solve the above problems. UTILITY MODEL CONTENTS

[0006] In view of the defects of prior art, the utility model provides a length adjustable shock absorber, which solves the problem that the length of the existing shock absorber is fixed, which is difficult to adjust the length according to the use demand in the actual use process, so as to affect the use effect.

[0007] To achieve the above object, the utility model discloses the following technical schemes to realize: a length adjustable shock absorber, including shock absorber body, one end fixedly connected with length adjusting assembly of shock absorber body, the other end fixedly connected with dismounting assembly of shock absorber body, length adjusting assembly, including fixed frame and threaded rod, the fixed frame is fixedly connected at one end of shock absorber body, the threaded rod is connected on one side of fixed frame through thread, one end of threaded rod is connected with mounting plate through bearing, the both sides of mounting plate are respectively fixedly installed with connecting plate, one side of connecting plate is fixedly installed with stabilizer, the outer lateral wall of fixed frame is fixedly connected with stabilizing plate, and the sliding connection between stabilizer and stabilizing plate, one end of stabilizer is fixedly connected with limit block.

[0008] Further, the dismounting assembly includes a clamping groove and a connecting ring, the clamping groove is opened on the sidewall of the shock absorber body, and the connecting ring is clamped at one end of the shock absorber body, one end of the connecting ring is fixedly connected with a circular ring.

[0009] The above technical scheme can achieve good dismounting effect.

[0010] Further, the dismounting assembly further includes a U-shaped frame and a rotating plate, the U-shaped frame is fixedly connected to the sidewall of the connecting ring, the rotating plate is hingedly connected to the inner sidewall of the U-shaped frame, the bottom of the rotating plate is fixedly connected with a spring, the bottom end of the spring is fixedly connected with the connecting ring, one side of the rotating plate is hingedly connected with a clamping rod, the clamping rod is slidingly connected with the connecting ring, and the clamping rod is clamped between the connecting ring and the clamping groove.

[0011] The above technical scheme can dismount the whole body, and the dismounting can be completed by hand.

[0012] Further, the dismounting assembly further includes an anti-skid pad, and the anti-skid pad is arranged on the top of the rotating plate.

[0013] The above technical scheme can achieve good anti-skid effect.

[0014] Further, the number of stabilizers is two, and the two stabilizers are oppositely arranged.

[0015] The above technical scheme can make the stabilizing effect of the stabilizer better.

[0016] Further, the length adjusting assembly further includes a knob, and the knob is fixedly connected to one end of the threaded rod.

[0017] The above technical scheme uses the knob to conveniently rotate the threaded rod, so that the threaded rod is more convenient to rotate.

[0018] Further, the length adjusting assembly further comprises a mounting hole, which is formed in one side of the mounting plate.

[0019] By adopting the technical scheme, the whole can be installed well.

[0020] Beneficial effects

[0021] Compared with the prior art, the length-adjustable shock absorber has the following beneficial effects:

[0022] 1. The length-adjustable shock absorber can adjust the length of the whole, is simple and convenient to adjust, can adjust the length of the whole according to actual needs, makes the applicability of the whole better, appropriately shortens the length of the shock absorber, ensures the stability of the equipment, lengthens the shock absorber, expands the support range and buffering capacity of the equipment, effectively prevents the equipment from tilting, shaking and other safety hazards due to poor ground conditions, greatly expands the application range of the equipment, and improves the work efficiency.

[0023] 2. The length-adjustable shock absorber can quickly disassemble the annular ring through the dismounting assembly, so as to replace annular rings of different models, is more convenient for installation work in various scenes, the installation effect of the whole is also increased, and the replacement is simple and convenient, and the replacement work can be completed by hand, effectively ensuring the use effect. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor.

[0025] Figure 1 It is the overall structure schematic view of the utility model;

[0026] Figure 2 It is the overall structure schematic view of the utility model; Figure 1

[0027] Figure 3 It is the overall structure side view of the utility model;

[0028] Figure 4 It is the overall structure side view of the utility model; Figure 3

[0029] ​​In the figure: 1, shock absorber body; 2, length adjusting assembly; 21, fixed frame; 22, threaded rod; 23, mounting plate; 24, connecting plate; 25, stabilizing rod; 26, stabilizing plate; 27, limiting block; 28, knob; 29, mounting hole; 3, disassembly assembly; 31, clamping groove; 32, connecting ring; 33, circular ring; 34, U-shaped frame; 35, rotating plate; 36, spring; 37, clamping rod; 38, non-slip pad. DETAILED DESCRIPTION

[0030] It should be noted that in the description of the embodiments of the present application, the terms "front, back, left, right, up, down" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. The terms "mounting", "connecting", "connected" should be broadly understood, for example, can be fixedly connected, can be detachably connected, or integrally connected; can be directly connected, or indirectly connected through an intermediate medium; can be internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0031] The present application will be further described in detail below with the aid of the drawings and examples.

[0032] Reference Figures 1 to 4 The embodiments of the present application provide a length-adjustable shock absorber, comprising a shock absorber body 1, one end of the shock absorber body 1 is fixedly connected with a length adjusting assembly 2, the other end of the shock absorber body 1 is fixedly connected with a disassembly assembly 3; the length adjusting assembly 2 comprises a fixed frame 21 and a threaded rod 22, the fixed frame 21 is fixedly connected at one end of the shock absorber body 1, the threaded rod 22 is threadedly connected at one side of the fixed frame 21, one end of the threaded rod 22 is connected with a mounting plate 23 through a bearing, two sides of the mounting plate 23 are respectively fixedly provided with connecting plates 24, one side of the connecting plate 24 is fixedly provided with a stabilizing rod 25, an outer side wall of the fixed frame 21 is fixedly connected with a stabilizing plate 26, the stabilizing rod 25 and the stabilizing plate 26 are slidingly connected, one end of the stabilizing rod 25 is fixedly connected with a limiting block 27, the number of the stabilizing rod 25 is two, and the two stabilizing rods 25 are oppositely arranged, the length adjusting assembly 2 further comprises a knob 28, the knob 28 is fixedly connected at one end of the threaded rod 22, the length adjusting assembly 2 further comprises a mounting hole 29, the mounting hole 29 is provided at one side of the mounting plate 23.

[0033] In this embodiment, first rotate the knob 28 can drive the threaded rod 22 in the fixed frame 21 side through the thread into, so that the threaded rod 22 can drive the mounting plate 23 through the stabilizer bar 25 in the stabilizing plate 26 side sliding, so that the installation position of the mounting plate 23 can be adjusted according to actual needs, so that the overall length will increase, then use the mounting hole 29 can be fixed by bolt to the mounting plate 23 fixed work.

[0034] Referring to Figures 1 to 4 In one aspect of the embodiment, the disassembly assembly 3 includes a clamping groove 31 and a connecting ring 32, the clamping groove 31 is opened on the side wall of the shock absorber body 1, the connecting ring 32 is clamped at one end of the shock absorber body 1, one end of the connecting ring 32 is fixedly connected with a circular ring 33, the disassembly assembly 3 further includes a U-shaped frame 34 and a rotating plate 35, the U-shaped frame 34 is fixedly connected on the side wall of the connecting ring 32, the rotating plate 35 is hinged on the inner side wall of the U-shaped frame 34, the bottom of the rotating plate 35 is fixedly connected with a spring 36, the bottom end of the spring 36 is fixedly connected with the connecting ring 32, one side of the rotating plate 35 is hinged with a clamping rod 37, the clamping rod 37 is slidingly connected with the connecting ring 32, the clamping rod 37 is clamped between the connecting ring 32 and the clamping groove 31, the disassembly assembly 3 further includes a non-slip pad 38, the non-slip pad 38 is arranged on the top of the rotating plate 35.

[0035] In this embodiment, further press the rotating plate 35 can extrude the spring 36 to shrink, so that the rotating plate 35 can rotate in the U-shaped frame 34, so that the rotating plate 35 can drive the clamping rod 37 and the clamping groove 31 to separate, so as to disassemble the shock absorber body 1, so that the replacement of different models of the circular ring 33 is convenient, and various installation scenes have good installation effect.

[0036] Working principle: first rotate the knob 28 can drive the threaded rod 22 in the fixed frame 21 side through the thread into, so that the threaded rod 22 can drive the mounting plate 23 through the stabilizer bar 25 in the stabilizing plate 26 side sliding, so that the installation position of the mounting plate 23 can be adjusted according to actual needs, so that the overall length will increase, then use the mounting hole 29 can be fixed by bolt to the mounting plate 23 fixed work.

[0037] Further press the rotating plate 35 can extrude the spring 36 to shrink, so that the rotating plate 35 can rotate in the U-shaped frame 34, so that the rotating plate 35 can drive the clamping rod 37 and the clamping groove 31 to separate, so as to disassemble the shock absorber body 1, so that the replacement of different models of the circular ring 33 is convenient, and various installation scenes have good installation effect.

[0038] It is to be understood that the terminology used herein such as first and second, and the like, is only used to distinguish one entity or action from another entity or action, and does not necessarily require or imply any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0039] While embodiments of the present application have been shown and described with reference to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application. The scope of the application is thus defined by the appended claims and their equivalents.

Claims

1. A length-adjustable shock absorber, comprising a shock absorber body (1), characterized in that: One end of the shock absorber body (1) is fixedly connected to a length adjustment component (2), and the other end of the shock absorber body (1) is fixedly connected to a disassembly component (3). The length adjustment assembly (2) includes a fixed frame (21) and a threaded rod (22). The fixed frame (21) is fixedly connected to one end of the shock absorber body (1). The threaded rod (22) is threadedly connected to one side of the fixed frame (21). One end of the threaded rod (22) is connected to a mounting plate (23) via a bearing. Connecting plates (24) are fixedly installed on both sides of the mounting plate (23). A stabilizing rod (25) is fixedly installed on one side of the connecting plate (24). A stabilizing plate (26) is fixedly connected to the outer wall of the fixed frame (21). The stabilizing rod (25) and the stabilizing plate (26) are slidably connected. One end of the stabilizing rod (25) is fixedly connected to a limit block (27).

2. The length-adjustable shock absorber according to claim 1, characterized in that: The disassembly and assembly assembly (3) includes a slot (31) and a connecting ring (32). The slot (31) is opened on the side wall of the shock absorber body (1). The connecting ring (32) is engaged with one end of the shock absorber body (1). A circular ring (33) is fixedly connected to one end of the connecting ring (32).

3. The length-adjustable shock absorber according to claim 2, characterized in that: The assembly / disassembly assembly (3) also includes a U-shaped frame (34) and a rotating plate (35). The U-shaped frame (34) is fixedly connected to the side wall of the connecting ring (32). The rotating plate (35) is hinged to the inner side wall of the U-shaped frame (34). A spring (36) is fixedly connected to the bottom of the rotating plate (35). The bottom end of the spring (36) is fixedly connected to the connecting ring (32). A locking rod (37) is hinged to one side of the rotating plate (35). The locking rod (37) is slidably connected to the connecting ring (32). The locking rod (37) passes through the connecting ring (32) and engages with the locking groove (31).

4. The length-adjustable shock absorber according to claim 3, characterized in that: The disassembly assembly (3) also includes an anti-slip pad (38), which is disposed on the top of the rotating plate (35).

5. The length-adjustable shock absorber according to claim 1, characterized in that: The number of stabilizer bars (25) is two, and the two stabilizer bars (25) are arranged opposite to each other.

6. The length-adjustable shock absorber according to claim 1, characterized in that: The length adjustment assembly (2) also includes a knob (28), which is fixedly connected to one end of the threaded rod (22).

7. The length-adjustable shock absorber according to claim 1, characterized in that: The length adjustment component (2) also includes a mounting hole (29) which is formed on one side of the mounting plate (23).

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