CN214092858U - Shock pad with anti-skidding structure - Google Patents

Abstract

The utility model discloses a shock pad with anti-skidding structure, including lower plate, punch holder, vibration-damping rubber pad, anti-skidding mechanism and coupling mechanism, the vibration-damping rubber pad joint just is located punch holder and lower plate intermediate position between punch holder and lower plate, anti-skidding mechanism sets up between punch holder and vibration-damping rubber pad, four dead levers of the even fixed connection in the lower plate upper end outside, the beneficial effects of the utility model are that: when the punch holder atress pushed down, the antiskid convex top that will make anti-skidding mechanism stretches out from the spread groove to improve the coefficient of friction of punch holder upper end, thereby realized the anti-skidding effect of shock pad, and through the thread bush of rotating coupling mechanism, can make the threaded rod follow the thread bush roll-off, thereby can take off the punch holder, and change the shock-absorbing rubber pad, effectually avoided the long-time ageing of using of shock-absorbing rubber pad, the condition that can't be changed.

Description

Shock pad with anti-skidding structure

Technical Field

The utility model relates to a damping device technical field specifically is a shock pad with anti-skidding structure.

Background

A shock pad is a device with a buffer protection, and is generally composed of two clamping plates and a rubber pad.

However, in electric bicycle's shock pad use, often can be because the shock pad receives the inhomogeneous or shock pad surface residual water stain of pressure degree, lead to producing the slip after the shock pad pressurized, finally can't realize the effect of shock attenuation buffering to the equal fixed connection of rubber pad leads to the rubber pad can't obtain effectual change after ageing between two splint.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shock pad with anti-skidding structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a shock pad with anti-skidding structure, includes lower plate, punch holder, vibration-damping rubber pad, anti-skidding mechanism and coupling mechanism, the vibration-damping rubber pad joint just is located punch holder and lower plate intermediate position between punch holder and the lower plate, anti-skidding mechanism sets up between punch holder and vibration-damping rubber pad, four dead levers of the even fixed connection in the lower plate upper end outside, a threaded rod of the equal fixedly connected with in punch holder lower extreme and the corresponding position of dead lever, the threaded rod all is provided with a coupling mechanism with corresponding dead lever junction.

Preferably, anti-skidding mechanism establishes including coupling spring, anti-skidding convex top and spread groove, coupling spring is provided with four, four the even fixed connection of coupling spring is in the rubber cushion upper end outside, four the coupling spring upper end all contacts with the punch holder, the even fixedly connected with a plurality of anti-skidding convex top of rubber cushion upper end central point puts, in the punch holder and all seted up a spread groove with the corresponding position in anti-skidding convex top, the equal sliding connection in corresponding spread groove in anti-skidding convex top upper end.

Preferably, the connecting mechanism comprises a connecting sliding sleeve, a connecting sliding groove and a threaded sleeve, the connecting sliding sleeve is provided with four connecting sliding grooves, the four connecting sliding grooves are connected to the upper end of the corresponding fixing rod in a sliding mode, the upper end of the connecting sliding sleeve is rotatably connected with the threaded sleeve, and the lower end of the threaded rod is in threaded connection with the threaded sleeve.

Preferably, the lower end of the connecting sliding sleeve is provided with a connecting sliding groove, and the upper end of the fixing rod is connected in the connecting sliding groove in a sliding manner.

Preferably, four stoppers are evenly fixedly connected to the outer side of the upper end of the fixing rod, a limiting groove is formed in the side wall of the connecting sliding groove and corresponds to the stopper, and the stoppers are all slidably connected in the corresponding limiting grooves.

Preferably, a rotating groove is formed in the center of the upper end of the connecting sliding sleeve, a rotating block is fixedly connected to the lower end of the threaded sleeve and corresponds to the rotating groove, and the rotating block is rotatably connected to the corresponding rotating groove.

Compared with the prior art, the beneficial effects of the utility model are that: when the punch holder atress pushed down, the antiskid convex top that will make anti-skidding mechanism stretches out from the spread groove to improve the coefficient of friction of punch holder upper end, thereby realized the anti-skidding effect of shock pad, and through the thread bush of rotating coupling mechanism, can make the threaded rod follow the thread bush roll-off, thereby can take off the punch holder, and change the shock-absorbing rubber pad, effectually avoided the long-time ageing of using of shock-absorbing rubber pad, the condition that can't be changed.

Drawings

FIG. 1 is a front sectional structure diagram of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

FIG. 3 is a schematic view of the front appearance structure of the present invention;

FIG. 4 is a schematic view of the appearance structure of the upper end of the cushion rubber pad of the present invention;

fig. 5 is a schematic view of the appearance structure of the thread bushing of the present invention.

In the figure: 1. a lower splint; 2. an upper splint; 3. a shock-absorbing rubber pad; 4. an anti-slip mechanism; 41. a connecting spring; 42. anti-skid convex tops; 43. connecting grooves; 5. fixing the rod; 6. a threaded rod; 7. a connecting mechanism; 71. connecting a sliding sleeve; 72. connecting the sliding chute; 73. a limiting groove; 74. a limiting block; 75. a threaded sleeve; 76. rotating the block; 77. a rotating trough.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a shock pad with anti-skidding structure, including lower plate 1, punch holder 2, rubber gasket 3, anti-skidding mechanism 4 and coupling mechanism 7, 3 joints of rubber gasket are just located punch holder 2 and lower plate 1 intermediate position between punch holder 2 and lower plate 1, anti-skidding mechanism 4 sets up between punch holder 2 and rubber gasket 3, four dead levers 5 of the even fixed connection in the 1 upper end outside of lower plate, 2 lower extremes of punch holder and the equal fixed connection of dead lever 5 corresponding position threaded rod 6, threaded rod 6 all is provided with a coupling mechanism 7 with corresponding dead lever 5 junction, not only realized rubber gasket 3's anti-skidding effect, and can conveniently change rubber gasket 3.

The connecting mechanism 7 comprises a connecting sliding sleeve 71, connecting sliding grooves 72 and a threaded sleeve 75, the connecting sliding sleeve 71 is provided with four connecting sliding grooves which are all connected with the upper end of the corresponding fixed rod 5 in a sliding manner, the upper end of the connecting sliding sleeve 71 is rotationally connected with a threaded sleeve 75, the lower end of the threaded rod 6 is in threaded connection with the threaded sleeve 75, the lower end of the connecting sliding sleeve 71 is provided with a connecting sliding groove 72, the upper end of the fixed rod 5 is in sliding connection with the connecting sliding groove 72, the outer side of the upper end of the fixed rod 5 is uniformly and fixedly connected with four limit blocks 74, the side wall of the connecting sliding groove 72 is provided with a limit groove 73 at the position corresponding to the limit block 74, the limit blocks 74 are in sliding connection with the corresponding limit grooves 73, the central position of the upper end of the connecting sliding sleeve 71 is provided with a rotating groove 77, the lower end of the threaded sleeve 75 is fixedly connected with a rotating block 76 at the position corresponding to the rotating groove 77, and the rotating blocks 76 are in the corresponding rotating grooves 77, through the thread bush 75 of rotating coupling mechanism 7, can make threaded rod 6 follow roll-off in the thread bush 75, thereby can take off punch holder 2, anti-skidding mechanism 4 is established including coupling spring 41, anti-skidding crown 42 and spread groove 43, coupling spring 41 is provided with four, the even fixed connection of four coupling spring 41 is in the 3 upper end outsides of rubber gasket for shock absorption, four coupling spring 41 upper ends all contact with punch holder 2, the even fixedly connected with a plurality of anti-skidding crown 42 of 3 upper end central point positions of rubber gasket for shock absorption, a spread groove 43 has all been seted up in punch holder 2 and with the corresponding position of anti-skidding crown 42, the equal sliding connection in corresponding spread groove 43 in anti-skidding crown 42 upper end, when punch holder 2 atress pushes down, will make anti-skidding crown 42 of anti-skidding mechanism 4 stretch out from spread groove 43, thereby improve the coefficient of friction of the upper end of punch holder 2.

Specifically, when the upper end of punch holder 2 is pressurized, will make punch holder 2 compression coupling spring 41, and make punch holder 2 downstream, thereby make anti-skidding crown 42 upper end be located the upward movement in spread groove 43, and make anti-skidding crown 42 upper end pass spread groove 43, thereby can increase the coefficient of friction of punch holder 2 upper end, anti-skidding effect when can realizing punch holder 2 upper end pressurized, when shock-absorbing rubber pad 3 ages and needs to be changed, at first rotate thread bush 75, make threaded rod 6 be located the upward movement in thread bush 75, finally take out threaded rod 6 from thread bush 75, and can be relaxed take off punch holder 2, change shock-absorbing rubber pad 3 again, the effectual 3 fixed connection that has avoided shock-absorbing rubber pad leads to the condition that can't change between punch holder 1 and punch holder 2.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a shock pad with anti-skidding structure, its characterized in that, includes lower plate (1), punch holder (2), shock-absorbing rubber pad (3), anti-skidding mechanism (4) and coupling mechanism (7), shock-absorbing rubber pad (3) joint just is located punch holder (2) and lower plate (1) intermediate position between punch holder (2) and lower plate (1), anti-skidding mechanism (4) set up between punch holder (2) and shock-absorbing rubber pad (3), four dead levers (5) of the even fixed connection in the lower plate (1) upper end outside, punch holder (2) lower extreme and the equal fixedly connected with threaded rod (6) in dead lever (5) corresponding position, threaded rod (6) and corresponding dead lever (5) junction all are provided with a coupling mechanism (7).

2. The cushion having an anti-slip structure according to claim 1, wherein: establish including connecting spring (41), anti-skidding crown (42) and spread groove (43) anti-skidding mechanism (4), connecting spring (41) are provided with four, four the even fixed connection of connecting spring (41) is in the shock-absorbing rubber pad (3) upper end outside, four connecting spring (41) upper end all contacts with punch holder (2), shock-absorbing rubber pad (3) upper end central point puts even fixedly connected with a plurality of anti-skidding crown (42), in punch holder (2) and with anti-skidding crown (42) corresponding position all seted up a spread groove (43), the equal sliding connection in corresponding spread groove (43) in anti-skidding crown (42) upper end.

3. The cushion having an anti-slip structure according to claim 1, wherein: coupling mechanism (7) are including connecting sliding sleeve (71), connecting spout (72) and thread bush (75), connecting sliding sleeve (71) is provided with four and equal sliding connection in corresponding dead lever (5) upper end, connecting sliding sleeve (71) upper end swivelling joint has a thread bush (75), threaded connection is in thread bush (75) under threaded rod (6).

4. A cushion having an anti-slip structure as set forth in claim 3, wherein: the lower end of the connecting sliding sleeve (71) is provided with a connecting sliding groove (72), and the upper end of the fixing rod (5) is connected in the connecting sliding groove (72) in a sliding manner.

5. The cushion having an anti-slip structure according to claim 4, wherein: the fixing rod is characterized in that four limit blocks (74) are evenly and fixedly connected to the outer side of the upper end of the fixing rod (5), one limit groove (73) is formed in the side wall of the connecting sliding groove (72) and corresponds to the limit blocks (74), and the limit blocks (74) are connected in the corresponding limit grooves (73) in a sliding mode.

6. A cushion having an anti-slip structure as set forth in claim 3, wherein: the connecting sliding sleeve is characterized in that a rotating groove (77) is formed in the center of the upper end of the connecting sliding sleeve (71), a rotating block (76) is fixedly connected to the lower end of the threaded sleeve (75) and corresponds to the rotating groove (77), and the rotating block (76) is rotatably connected to the corresponding rotating groove (77).

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