CN217328467U

CN217328467U - Detachable rubber pad shock attenuation dust cover

Info

Publication number: CN217328467U
Application number: CN202221143026.8U
Authority: CN
Inventors: 谢志伟
Original assignee: Ningbo Oak Auto Parts Co ltd
Current assignee: Ningbo Oak Auto Parts Co ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-08-30
Anticipated expiration: 2032-05-13

Abstract

The utility model discloses a detachable rubber pad shock attenuation dust cover, including dismouting mechanism, including the bumper shock absorber body, set up in first rubber bellows dust cover of bumper shock absorber body surface upper end, set up in the second rubber bellows dust cover of bumper shock absorber body surface lower extreme. The utility model discloses beneficial effect does: through setting up first bellows dust cover and second bellows dust cover, be used for preventing dust to the bumper shock absorber body, through setting up spacing spring, be used for spacing the movable block, and reset connecting block and limiting plate through the movable block, it can't avoid the dust to advance on the cushion core through the gap to have solved the long-time use of bumper shock absorber, because the dust cover of bellows type is not convenient for dismantle, and then lead to dismantling whole bumper shock absorber when clearing up the cushion core and maintaining, its operation is troublesome and arduous, staff intensity of labour's problem has been increased.

Description

Detachable rubber pad shock attenuation dust cover

Technical Field

The utility model relates to a bumper shock absorber technical field, especially a detachable rubber pad shock attenuation dust cover.

Background

The shock absorber is used for inhibiting the vibration when the spring absorbs the shock and rebounds and the impact from the road surface, is widely used for automobiles, in order to accelerate the attenuation of the vibration of a frame and an automobile body and improve the running smoothness of the automobiles, when the shock absorber passes through the uneven road surface, although the shock absorbing spring can filter the vibration of the road surface, the spring can still do reciprocating motion, the shock absorber is used for inhibiting the jump of the spring, a dust cover is used for preventing the shock absorber from dust during the use process, sand or dust is prevented from entering a shock absorber core, oil leakage is easy to happen after the shock absorber is rubbed with an oil seal, the service life of the shock absorber is shortened, the dust cover of the traditional automobile shock absorber is generally a rubber bellows type dust cover which is directly fixed on the shock absorber core, although the dust preventing effect is good, the shock absorber cannot prevent the dust from entering the shock absorber core through gaps after being used for a long time, and the dust cover of the rubber bellows type is inconvenient to disassemble, and then lead to when clearing up the maintenance to the shock attenuation core need dismantle whole bumper shock absorber get off, its operation is troublesome and laboursome, has increased staff's intensity of labour, has reduced the efficiency of the clearance maintenance to the bumper shock absorber, consequently provides a detachable rubber pad shock attenuation dust cover and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

In view of the above-mentioned and/or the problem that exists among the current detachable rubber pad shock attenuation dust cover, provided the utility model discloses.

Therefore, the utility model aims to solve the problem that the long-time use of bumper shock absorber can't avoid on the dust can enter the cushion core through the gap, because the dust cover of rubber bellows type is not convenient for dismantle, and then leads to needing to dismantle whole bumper shock absorber when clearing up the maintenance to the cushion core and get off, its operation is troublesome and arduous, has increased staff's intensity of labour.

In order to solve the technical problem, the utility model provides a following technical scheme: a detachable shock-absorbing and dust-proof cover for rubber pad comprises,

the disassembly and assembly mechanism comprises a shock absorber body, a first rubber corrugated pipe dust cover arranged at the upper end of the surface of the shock absorber body, a second rubber corrugated pipe dust cover arranged at the lower end of the surface of the shock absorber body, a metal connecting seat arranged at the bottom of the first rubber corrugated pipe dust cover, fixing blocks arranged at two sides of the bottom of the metal connecting seat, a metal fixing seat arranged at the top of the second rubber corrugated pipe dust cover, fixing holes arranged at two sides of the top of the metal fixing seat and threaded rods arranged at two sides of the metal fixing seat;

stop gear, including set up in the activity groove of metal fixing base both sides front end and rear end, set up in the spacing spring of activity inslot chamber, set up in the movable block of spacing spring one end, set up in the connecting block of movable block one side, and set up in the connecting block is kept away from the limiting plate of movable block one end.

As a detachable rubber pad shock attenuation dust cover's an preferred scheme, wherein: the limiting plate comprises a handle arranged on one side, far away from the connecting block, of the limiting plate.

As a detachable rubber pad shock attenuation dust cover's an preferred scheme, wherein: the bottom of the first rubber corrugated pipe dust cover is fixedly connected with the top of the metal connecting seat, and the top of the second rubber corrugated pipe dust cover is fixedly connected with the bottom of the metal fixing seat.

As a preferred scheme of detachable rubber pad shock attenuation dust cover, wherein: the bottom of the metal connecting seat is movably connected with the top of the metal fixing seat, and the bottom of the fixing block penetrates through the inner cavity of the fixing hole and is movably connected with the inner cavity of the fixing hole.

As a detachable rubber pad shock attenuation dust cover's an preferred scheme, wherein: the threaded rod is close to the one end of metal fixing base runs through the inner chamber of fixed orifices and extends to the inner chamber of fixed block, and with the inner chamber threaded connection of fixed block.

As a detachable rubber pad shock attenuation dust cover's an preferred scheme, wherein: one end of the limiting spring is fixedly connected with the inner wall of the movable groove, and the other end of the limiting spring is fixedly connected with the movable block.

As a detachable rubber pad shock attenuation dust cover's an preferred scheme, wherein: the top and the bottom of the movable block are movably connected with the inner wall of the movable groove.

As a detachable rubber pad shock attenuation dust cover's an preferred scheme, wherein: one end of the connecting block, which is far away from the movable block, penetrates through the inner cavity of the movable groove and is fixedly connected with the limiting plate.

As a detachable rubber pad shock attenuation dust cover's an preferred scheme, wherein: the top and the bottom of the connecting block are movably connected with the inner cavity of the movable groove, and one side of the limiting plate, which is close to the metal fixing seat, is movably connected with the metal fixing seat.

As a detachable rubber pad shock attenuation dust cover's an preferred scheme, wherein: one side of the limiting plate, which is far away from the metal fixing seat, is fixedly connected with the handle, and one end of the limiting plate, which is close to the threaded rod, is in contact with the threaded rod.

The utility model discloses beneficial effect does: the first rubber bellows dust cover and the second rubber bellows dust cover are arranged for preventing dust of the shock absorber body, the limiting spring is arranged for limiting the movable block and resetting the connecting block and the limiting plate through the movable block, the limiting plate is arranged for limiting the threaded rod to prevent the threaded rod from rotating due to the influence of external force to cause dislocation of the first rubber bellows dust cover and the second rubber bellows dust cover, the metal connecting seat and the metal fixing seat are arranged for fixing the first rubber bellows dust cover and the second rubber bellows dust cover and are matched with the fixing hole, the fixing block and the threaded rod for limiting the metal connecting seat and the metal fixing seat, and the metal connecting seat and the metal fixing seat are further used for limiting the first rubber bellows dust cover and the second rubber bellows dust cover, make its in-process that operates can closely laminate, be convenient for simultaneously dismantle first rubber bellows dust cover and second rubber bellows dust cover, when avoiding bumper shock absorber body surface dust too much unable clearance, need demolish whole equipment, played labour saving and time saving's effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor. Wherein:

fig. 1 is an overall structure diagram of a detachable rubber pad shock-absorbing dust-proof cover.

FIG. 2 is a schematic exploded view of a first bellows dust cover and a second bellows dust cover of a removable rubber cushion boot.

Fig. 3 is a partially enlarged structural view of a portion a in fig. 2 of the detachable shock-absorbing and dust-proof rubber pad.

FIG. 4 is a sectional view of a metal holder of a detachable shock-absorbing and dust-proof cover with a rubber pad.

Fig. 5 is a three-dimensional structure view of the threaded rod of the detachable rubber pad shock-absorbing dust-proof cover.

Fig. 6 is a bottom view of the metal connecting base of the detachable rubber cushion shock-absorbing dust-proof cover.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1-6, for the utility model discloses a first embodiment, this embodiment provides a detachable rubber pad shock attenuation dust cover, detachable rubber pad shock attenuation dust cover is including dismouting mechanism 100, including bumper shock absorber body 101, set up in first rubber bellows dust cover 102 of bumper shock absorber body 101 surface upper end, set up in second rubber bellows dust cover 103 of bumper shock absorber body 101 surface lower extreme, set up in metal connecting seat 104 of first rubber bellows dust cover 102 bottom, set up in fixed block 105 of metal connecting seat 104 bottom both sides, set up in the metal fixing base 106 at second rubber bellows dust cover 103 top, set up in the fixed orifices 107 of metal fixing base 106 top both sides, and set up in the threaded rod 108 of metal fixing base 106 both sides.

The limiting mechanism 200 comprises a movable groove 201 arranged at the front end and the rear end of the two sides of the metal fixing seat 106, a limiting spring 202 arranged in the inner cavity of the movable groove 201, a movable block 203 arranged at one end of the limiting spring 202, a connecting block 204 arranged at one side of the movable block 203, and a limiting plate 205 arranged at one end of the connecting block 204 far away from the movable block 203.

When the shock absorber is used, firstly, the limiting plate 205 is pulled to move towards one side far away from the threaded rod 108, the limiting of the limiting plate 205 on the threaded rod 108 is relieved, the limiting plate 205 drives the connecting block 204 to move, the connecting block 204 drives the movable block 203 to move, the movable block 203 drives the limiting spring 202 to move in the inner cavity of the movable groove 201, the limiting spring 202 deforms under stress, then, the threaded rod 108 is rotated, the threaded rod 108 is separated from the inner cavity of the fixed block 105, the limiting on the fixed block 105 is relieved, at the moment, the first rubber bellows dust cover 102 and the second rubber bellows dust cover 103 can be pulled to move towards the opposite side, the inner cavity of the fixed hole 107 is pulled out of the fixed block 105, the first rubber bellows dust cover 102 and the second rubber bellows dust cover 103 can be opened, and then dust on the surface of the shock absorber body 101 can be cleaned, otherwise, the first rubber bellows 102 and the second rubber bellows dust cover 103 can be connected and installed through the disassembling step.

Example 2

Referring to fig. 1 to 4 and fig. 6, in order to implement the second embodiment of the present invention, the present embodiment is based on the previous embodiment:

preferably, the position-limiting plate 205 comprises a handle 205a disposed on a side of the position-limiting plate 205 away from the connecting block 204.

Preferably, the bottom of the first bellows shield 102 is fixedly connected to the top of the metal connecting seat 104, and the top of the second bellows shield 103 is fixedly connected to the bottom of the metal fixing seat 106.

Preferably, the bottom of the metal connecting seat 104 is movably connected to the top of the metal fixing seat 106, and the bottom of the fixing block 105 penetrates through the inner cavity of the fixing hole 107 and is movably connected to the inner cavity of the fixing hole 107.

When using, when pulling limiting plate 205 displacement, the user can pull handle 205a and drive limiting plate 205 and carry out the displacement, laborsaving effect has been played, when connecting the installation to first rubber bellows dust cover 102 and second rubber bellows dust cover 103, rotate threaded rod 108 and make threaded rod 108 insert the inner chamber of fixed block 105 after, loosen limiting plate 205, the elasticity that resets that spacing spring 202 produced drives movable block 203 displacement, movable block 203 drives connecting block 204 and carries out the displacement, connecting block 204 drives limiting plate 205 displacement, the one end that makes limiting plate 205 be close to threaded rod 108 contacts with threaded rod 108, carry out spacingly to threaded rod 108.

Example 3

Referring to fig. 1 to 6, for the third embodiment of the present invention, this embodiment is based on the first two embodiments:

specifically, one end of the threaded rod 108 close to the metal fixing seat 106 penetrates through the inner cavity of the fixing hole 107 and extends to the inner cavity of the fixing block 105, and is in threaded connection with the inner cavity of the fixing block 105.

Specifically, one end of the limiting spring 202 is fixedly connected with the inner wall of the movable groove 201, and the other end of the limiting spring 202 is fixedly connected with the movable block 203.

Preferably, the top and the bottom of the movable block 203 are movably connected with the inner wall of the movable groove 201.

Preferably, one end of the connecting block 204 far away from the movable block 203 penetrates through the inner cavity of the movable groove 201 and is fixedly connected with the limiting plate 205.

Preferably, the top and the bottom of the connecting block 204 are movably connected with the inner cavity of the movable groove 201, and one side of the limiting plate 205 close to the metal fixing seat 106 is movably connected with the metal fixing seat 106.

Preferably, the side of the position-limiting plate 205 away from the metal fixing seat 106 is fixedly connected to the handle 205a, and an end of the position-limiting plate 205 close to the threaded rod 108 contacts the threaded rod 108.

When the shock absorber is used, firstly, the limit plate 205 is pulled to move to one side far away from the threaded rod 108, the limit of the limit plate 205 on the threaded rod 108 is released, the limit plate 205 drives the connecting block 204 to move, the connecting block 204 drives the movable block 203 to move, the movable block 203 drives the limit spring 202 to move in the inner cavity of the movable groove 201, the limit spring 202 is stressed to deform, then, the threaded rod 108 is rotated, the threaded rod 108 is separated from the inner cavity of the fixed block 105, the limit on the fixed block 105 is released, at the moment, the first rubber bellows dust cover 102 and the second rubber bellows dust cover 103 can be pulled to move to the opposite side, the fixed block 105 is pulled out of the inner cavity of the fixed hole 107, the first rubber bellows dust cover 102 and the second rubber bellows dust cover 103 are pulled, dust on the surface of the shock absorber body 101 can be cleaned, otherwise, the first rubber bellows dust cover 102 and the second rubber bellows dust cover 103 can be connected and installed, when the displacement of the limiting plate 205 is pulled, the user can pull the handle 205a to drive the limiting plate 205 to displace, the labor-saving effect is achieved, when the first rubber bellows dust cover 102 and the second rubber bellows dust cover 103 are connected and installed, the threaded rod 108 is rotated to enable the threaded rod 108 to be inserted into the inner cavity of the fixing block 105, the limiting plate 205 is loosened, the reset elastic force generated by the limiting spring 202 drives the movable block 203 to displace, the movable block 203 drives the connecting block 204 to displace, the connecting block 204 drives the limiting plate 205 to displace, one end of the limiting plate 205 close to the threaded rod 108 is in contact with the threaded rod 108, the threaded rod 108 is limited, the first rubber bellows dust cover 102 and the second rubber bellows dust cover 103 are prevented from rotating to generate looseness when the damper moves.

It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides a detachable rubber pad shock attenuation dust cover which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the dismounting and mounting mechanism (100) comprises a shock absorber body (101), a first rubber bellows dust cover (102) arranged at the upper end of the surface of the shock absorber body (101), a second rubber bellows dust cover (103) arranged at the lower end of the surface of the shock absorber body (101), a metal connecting seat (104) arranged at the bottom of the first rubber bellows dust cover (102), fixing blocks (105) arranged at two sides of the bottom of the metal connecting seat (104), a metal fixing seat (106) arranged at the top of the second rubber bellows dust cover (103), fixing holes (107) arranged at two sides of the top of the metal fixing seat (106), and threaded rods (108) arranged at two sides of the metal fixing seat (106);

stop gear (200), including set up in movable groove (201) of metal fixing base (106) both sides front end and rear end, set up in spacing spring (202) of movable groove (201) inner chamber, set up in movable block (203) of spacing spring (202) one end, set up in connecting block (204) of movable block (203) one side, and set up in connecting block (204) are kept away from limiting plate (205) of movable block (203) one end.

2. The removable rubber pad shock-absorbing dust cover of claim 1, wherein: the limiting plate (205) comprises a handle (205 a) arranged on one side, away from the connecting block (204), of the limiting plate (205).

3. The removable rubber pad shock-absorbing dust cover of claim 2, wherein: the bottom of the first rubber bellows dust cover (102) is fixedly connected with the top of the metal connecting seat (104), and the top of the second rubber bellows dust cover (103) is fixedly connected with the bottom of the metal fixing seat (106).

4. The removable rubber pad shock-absorbing dust cover of claim 3, wherein: the bottom of the metal connecting seat (104) is movably connected with the top of the metal fixing seat (106), and the bottom of the fixing block (105) penetrates through the inner cavity of the fixing hole (107) and is movably connected with the inner cavity of the fixing hole (107).

5. The detachable shock-absorbing and dust-proof rubber pad of any one of claims 2 to 4, wherein: one end of the threaded rod (108) close to the metal fixing seat (106) penetrates through the inner cavity of the fixing hole (107) and extends to the inner cavity of the fixing block (105), and is in threaded connection with the inner cavity of the fixing block (105).

6. The removable rubber cushion shock-absorbing dust cover of claim 5, wherein: one end of the limiting spring (202) is fixedly connected with the inner wall of the movable groove (201), and the other end of the limiting spring (202) is fixedly connected with the movable block (203).

7. The removable shock-absorbing and dust-proof rubber pad of claim 6, wherein: the top and the bottom of the movable block (203) are movably connected with the inner wall of the movable groove (201).

8. The removable rubber cushion shock-absorbing dust cover of claim 7, wherein: one end, far away from the movable block (203), of the connecting block (204) penetrates through an inner cavity of the movable groove (201) and is fixedly connected with the limiting plate (205).

9. The removable rubber cushion boot of claim 8, wherein: the top and the bottom of connecting block (204) all with the inner chamber swing joint of activity groove (201), limiting plate (205) are close to one side of metal fixing base (106) with metal fixing base (106) swing joint.

10. The detachable shock-absorbing and dust-proof rubber pad of any one of claims 6 to 9, wherein: one side, far away from the metal fixing seat (106), of the limiting plate (205) is fixedly connected with the handle (205 a), and one end, close to the threaded rod (108), of the limiting plate (205) is in contact with the threaded rod (108).