CN211310509U

CN211310509U - Car roof damping device

Info

Publication number: CN211310509U
Application number: CN201922288862.XU
Authority: CN
Inventors: 凌利明
Original assignee: Suzhou Haoqi Precision Sheet Metal Co ltd
Current assignee: Suzhou Haoqi Precision Sheet Metal Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-08-21
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a damping device for a car roof, which comprises a roof, a base and a hollow frame, wherein four sides of the outside of the base are surrounded by convex edges, the number of the convex edges is two, the two convex edges are respectively arranged at intervals, a damping strip is arranged at the cavity between the two convex edges, the base is arranged inside the cavity of the hollow frame, the convex edges of the base are fixedly connected with the inner wall of the hollow frame, the base is arranged in an inward concave manner, longitudinal clapboards are arranged at intervals inside a containing groove of the base, assembling grooves are arranged at the middle parts of the two longitudinal clapboards, the assembling grooves of the two longitudinal clapboards are clamped and provided with transverse clapboards, sound-absorbing cotton is filled inside the longitudinal clapboards, the four corners of the top of the base are provided with containing grooves, the roof is arranged in an inward concave manner, the outer side surfaces of the roof and the, possess certain sound, cushioning effect of inhaling, can effectively cushion the problem of shake, vibrations when the elevator operates, be fit for using widely.

Description

Car roof damping device

Technical Field

The utility model relates to a damping device technical field specifically is a sedan-chair top damping device.

Background

The elevator is as the instrument of the transportation of new era, extensive application is in each place, the district, office building, the market, hospital etc. people also can not leave the elevator more and more, the convenience of elevator also obtains people's recognition with laborsaving, but the safety of elevator also is a problem that people are not neglected, present elevator has when taking to stop the floor or when rising the start-up the sedan-chair top because the removal of the sedan-chair top wheel of top installation has the problem of shake, vibrations, the sedan-chair top lacks damping device, in order to solve above-mentioned problem, consequently, design a sedan-chair top damping device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sedan-chair top damping device 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 sedan-chair top damping device, includes roof, base and cavity frame, four sides of base outside encircle and are equipped with the chimb, the chimb sets up the figure and is two, two the chimb separates the setting respectively, and two cavity department installation between the chimb is equipped with the shock attenuation strip, the pedestal mounting is inside the cavity of cavity frame, just the chimb fixed connection of base is in cavity frame inner wall, the base indent sets up, the inside interval of holding tank of base is equipped with longitudinal baffle, two the longitudinal baffle middle part is equipped with the assembly groove, and two the assembly groove joint of longitudinal baffle is equipped with transverse baffle, the inside packing of longitudinal baffle is equipped with inhales the sound cotton, base top four corners is equipped with and holds the recess, the roof indent sets up, roof and cavity frame lateral surface fixed connection.

Further, the base hold the inside damper that is equipped with of recess, damper includes fixed connection in the snubber block that holds the inside bottom of recess, snubber block top central point fixed connection bracing piece, the bracing piece outside cup joints and is equipped with the spring, spring top fixed connection damping ball, the snubber block adopts rubber materials to make.

Furthermore, mounting seats are arranged on two sides of the top plate.

Further, the bottom surface of the base is provided with a lighting lamp socket and a heat dissipation port.

Furthermore, a plurality of shock absorbing pastes are arranged on the surface of the outer edge of the top of the base at intervals.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model is improved on the basis of the existing car roof structure, ensures the firm structure of the car roof, has certain sound absorption and shock absorption effects, and can effectively buffer the problems of shaking and vibration when the elevator runs; the utility model has the advantages of compact integral structure, good use effect, low manufacturing cost and suitability for popularization and use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the base structure of the present invention;

FIG. 3 is a schematic view of the installation structure of the damping ball of the present invention;

fig. 4 is a schematic view of the installation structure of the top plate and the hollow frame of the present invention.

In the figure: 1. a top plate; 2. a mounting seat; 3. a base; 4. a hollow frame; 5. an accommodating recess; 6. damping pastes; 7. a transverse partition; 8. a longitudinal partition; 9. assembling a groove; 10. sound-absorbing cotton; 11. a shock absorbing bar; 12. a convex edge; 13. a shock absorbing ball; 14. a spring; 15. a support bar; 16. a damper block.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a car roof damping device comprises a top plate 1, a base 3 and a hollow frame 4, wherein convex edges 12 are arranged on four sides of the outer part of the base 3 in a surrounding manner, the number of the convex edges 12 is two, the two convex edges 12 are respectively arranged at intervals, and a shock absorption strip 11 is arranged at the cavity between the two convex edges 12, the base 3 is arranged in the cavity of the hollow frame 4, the convex edge 12 of the base 3 is fixedly connected with the inner wall of the hollow frame 4, the base 3 is arranged in a concave manner, longitudinal clapboards 8 are arranged in the containing groove of the base 3 at intervals, an assembling groove 9 is arranged in the middle of each longitudinal clapboard 8, and the assembling grooves 9 of the two longitudinal clapboards 8 are clamped with the transverse clapboards 7, the sound-absorbing cotton 10 is filled in the longitudinal clapboards 8, the four corners of the top of the base 3 are provided with accommodating grooves 5, the top plate 1 is arranged in an inwards concave manner, and the top plate 1 is fixedly connected with the outer side surfaces of the hollow frames 4.

Further, base 3 holds the inside damper that is equipped with of recess 5, damper includes fixed connection in the snubber block 16 who holds the inside bottom of

recess

5, 16 top central point of snubber block puts fixed connection bracing piece 15, bracing piece 15 outside cup joints and is equipped with

spring

14, 14 top fixed connection damping ball 13 of spring, snubber block 16 adopts rubber materials to make.

Furthermore, two sides of the top plate 1 are provided with mounting seats 2.

Further, the bottom surface of the base 3 is provided with a lighting socket and a heat dissipation port.

Furthermore, a plurality of shock absorbing pastes 6 are arranged on the surface of the outer edge of the top of the base 3 at intervals.

The working principle is as follows: in the actual use process, the car roof comprises a top plate 1, a base 3 and a hollow frame 4, the base 3 is installed inside a cavity of the hollow frame 4, a convex edge 12 of the base 3 is fixedly connected to the inner wall of the hollow frame 4, a damping strip 11 is installed at the cavity between the two convex edges 12 of the base 3, and the compression resistance and the collision resistance of the side surface of the base 3 are improved by the arrangement of the hollow frame 4 and the damping strip 11; longitudinal partition plates 8 are arranged in the containing grooves of the base 3 at intervals, transverse partition plates 7 are clamped in assembling grooves 9 of the two longitudinal partition plates 8, structural support firmness of the base 3 is improved through the arrangement of the longitudinal partition plates 8 and the transverse partition plates 7, and sound-absorbing cotton 10 is filled in the longitudinal partition plates 8, so that noise is effectively reduced; in the running process of the elevator, a damping mechanism is arranged in the accommodating groove 5 of the base 3, when the top plate 1 is stressed, the damping ball 13 of the damping mechanism is pressed down and touched, after the damping ball 13 is stressed, the damping ball 13 and the connected spring 14 are compressed along with the stress, the vibration sense is buffered, and the damping paste 6 on the outer surface of the top of the base 3 is contacted with the top plate 1, so that the damping effect is further improved; the utility model is improved on the basis of the existing car roof structure, ensures the firm structure of the car roof, has certain sound absorption and shock absorption effects, and can effectively buffer the problems of shaking and vibration when the elevator runs; the utility model has the advantages of compact integral structure, good use effect, low manufacturing cost and suitability for popularization and use.

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

1. A car roof damping device comprises a top plate (1), a base (3) and a hollow frame (4), and is characterized in that convex edges (12) are arranged on four sides of the outside of the base (3) in a surrounding manner, the number of the convex edges (12) is two, the two convex edges (12) are respectively arranged at intervals, a damping strip (11) is arranged at a cavity between the two convex edges (12), the base (3) is arranged inside the cavity of the hollow frame (4), the convex edges (12) of the base (3) are fixedly connected to the inner wall of the hollow frame (4), the base (3) is arranged in an inwards concave manner, longitudinal partition plates (8) are arranged inside an accommodating groove of the base (3) at intervals, assembling grooves (9) are arranged in the middle parts of the two longitudinal partition plates (8), and transverse partition plates (7) are clamped and connected with the assembling grooves (9) of the two longitudinal partition plates (8), longitudinal baffle (8) inside packing is equipped with inhales sound cotton (10), base (3) top four corners is equipped with accommodation groove (5), roof (1) indent sets up, roof (1) and hollow frame (4) lateral surface fixed connection.

2. The car roof damping device according to claim 1, wherein: the damping device is characterized in that a damping mechanism is arranged inside a containing groove (5) of the base (3), the damping mechanism comprises a damping block (16) fixedly connected to the bottom inside the containing groove (5), the damping block (16) is fixedly connected with a supporting rod (15) at the center of the top of the damping block, a spring (14) is sleeved outside the supporting rod (15), the spring (14) is fixedly connected with a damping ball (13) at the top of the spring, and the damping block (16) is made of rubber materials.

3. The car roof damping device according to claim 1, wherein: and mounting seats (2) are arranged on two sides of the top plate (1).

4. The car roof damping device according to claim 1, wherein: the bottom surface of the base (3) is provided with a lighting lamp socket and a heat dissipation port.

5. The car roof damping device according to claim 1, wherein: and a plurality of damping pastes (6) are arranged on the outer side surface of the top of the base (3) at intervals.