CN211519331U

CN211519331U - Vehicle box buffer spring seat

Info

Publication number: CN211519331U
Application number: CN201922215420.2U
Authority: CN
Inventors: 董跃
Original assignee: Tianjin Jia Yue Xing Investment Casting Co ltd
Current assignee: Tianjin Jia Yue Xing Investment Casting Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-09-18
Anticipated expiration: 2029-12-11

Abstract

The utility model provides a vehicle box buffer spring seat belongs to spring holder technical field. The vehicle box buffer spring seat comprises a positioning piece, a supporting assembly and a buffer assembly. The setting element includes positioning seat and mounting, the mounting is fixed the both sides of positioning seat, supporting component includes sliding seat, backup pad and elastic component, the sliding seat sliding connection be in the top surface of positioning seat, the backup pad joint is in the top surface of sliding seat, the elastic component is fixed the top surface of backup pad, buffering subassembly includes sleeve, first spring, bracing piece, connecting piece and second spring, the connecting piece is fixed respectively the sleeve with the tip of bracing piece, the connecting piece is installed respectively the sliding seat with the surface of positioning seat, the second spring cup joints between the connecting piece. The utility model discloses can improve the intensity and the toughness of whole spring holder to improve the stability of buffering and damping in-process.

Description

Vehicle box buffer spring seat

Technical Field

The utility model relates to a spring holder field particularly, relates to a vehicle box buffer spring seat.

Background

A spring seat for supporting and positioning the spring element. At present, a plurality of vehicle movable seat type cushions can use elastic seats to support and absorb shock, so that the cushions are more comfortable.

At present, the current buffer spring seat of the vehicle box body is generally supported by a single spring, and the stability and the buffering effect of the spring seat are poor.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a vehicle box buffer spring seat aims at improving vehicle box buffer spring seat, the stability and the relatively poor problem of buffering effect of spring holder.

The utility model discloses a realize like this:

the utility model provides a vehicle box buffer spring seat, including setting element, supporting component and buffer unit.

The setting element includes positioning seat and mounting, the mounting is fixed the both sides of positioning seat, supporting component includes sliding seat, backup pad and elastic component, the sliding seat sliding connection be in the top surface of positioning seat, the backup pad joint is in the top surface of sliding seat, elastic component fixes the top surface of sliding seat, buffering subassembly includes sleeve, first spring, bracing piece, connecting piece and second spring, bracing piece sliding connection be in telescopic inside, the connecting piece is fixed respectively the sleeve with the tip of bracing piece, the connecting piece is installed respectively the sliding seat with the surface of positioning seat, the second spring cup joints between the connecting piece.

In an embodiment of the present invention, the fixing member includes a connection lug and a fixing portion, the connection lug is fixed on both sides of the positioning seat, and the fixing portion penetrates through the connection lug.

The utility model discloses an in the embodiment, the spout has been seted up to the inside both sides of positioning seat, the both sides end fixing of sliding seat have with spout assorted slider.

The utility model discloses an in one embodiment, the bottom bilateral symmetry of backup pad is fixed with joint spare, joint spare includes joint board and first elastic component, the joint board is fixed the bottom of backup pad, first elastic component is fixed one side of joint board.

The utility model discloses an in one embodiment, the top surface both sides of sliding seat open have with joint board assorted recess, the inside of recess seted up with first elastic component assorted draw-in groove.

In an embodiment of the present invention, the elastic member includes a second elastic member and a flexible layer, the second elastic member is adhered to the top surface of the supporting plate, and the flexible layer is mounted on the surface of the second elastic member.

In an embodiment of the present invention, the first through holes are disposed in the second elastic member at equal intervals.

The utility model discloses an in one embodiment, the second through-hole has been seted up to the top surface of sliding seat, the symmetry of second through-hole is provided with two.

The utility model discloses an in one embodiment, telescopic inside upper end is fixed with first stopper, the end fixing of bracing piece have with the assorted second stopper of first stopper.

The utility model discloses an in one embodiment, the connecting piece includes fixed plate, connecting portion and reference column, the fixed plate is fixed respectively the sleeve with the tip of bracing piece, connecting portion run through the fixed plate, connecting portion fix respectively the positioning seat with the inside of sliding seat, the reference column is fixed the surface of fixed plate, the reference column sets up relatively, the second spring joint is in between the reference column.

The utility model has the advantages that: the utility model discloses a vehicle box buffer spring seat that above-mentioned design obtained, setting through the connecting piece, can conveniently connect sleeve and bracing piece fixedly, setting through first spring, can guarantee that the bracing piece is when compressing first spring, reciprocate along telescopic direction, improve the stability of buffering, the second spring is circumference simultaneously and evenly respectively between the connecting piece, can improve the intensity and the toughness of whole spring holder like this, thereby improve the stability of buffering and damping in-process, let use more steady.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic front view structure diagram of a buffer spring seat of a vehicle box body provided by an embodiment of the invention;

fig. 2 is a schematic view of a front sectional structure of a buffer spring seat of a vehicle box according to an embodiment of the present invention;

FIG. 3 is a schematic side view of a buffer spring seat of a vehicle box according to an embodiment of the present invention;

fig. 4 is a schematic front view structural diagram of a buffer assembly of a buffer spring seat of a vehicle box body according to an embodiment of the present invention;

FIG. 5 is an enlarged view of the point A in FIG. 2 according to the present invention;

fig. 6 is an enlarged view of the point B in fig. 2 according to the present invention.

In the figure: 100-a positioning element; 110-positioning seat; 120-a fixture; 121-engaging lugs; 122-a fixed part; 130-a chute; 200-a support assembly; 210-a movable seat; 211-a slider; 212-a groove; 213-card slot; 220-a support plate; 221-a clip; 2211-card connecting plate; 2212-a first elastic member; 230-a resilient component; 231-a second elastic member; 232-first via; 233-a flexible layer; 240-second via; 300-a buffer assembly; 310-a sleeve; 311-a first stopper; 320-a first spring; 330-support rods; 331-a second stopper; 340-a connector; 341-fixing plate; 342-a connecting portion; 343-positioning columns; 350-second spring.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but 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" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-6, the present invention provides a technical solution: a vehicle box bumper spring seat includes a retainer 100, a support assembly 200, and a bumper assembly 300.

Setting element 100 is used for carrying out fixed connection with the automobile body, and supporting component 200 joint is at setting element 100 for support the user, improve the travelling comfort, and buffering subassembly 300 is installed between setting element 100 and supporting component 200, is used for buffering the shock attenuation, improves the stability of using.

Referring to fig. 1 to fig. 3, the positioning element 100 includes a positioning seat 110 and a fixing element 120, and the fixing element 120 is fixed on two sides of the positioning seat 110; the fixing member 120 includes a connecting lug 121 and a fixing portion 122, the connecting lug 121 is fixed on two sides of the positioning seat 110, the fixing portion 122 penetrates through the connecting lug 121, the fixing portion 122 is a bolt, and the positioning seat 110 can be conveniently installed and fixed by the arrangement of the connecting lug 121 and the fixing portion 122; the inside both sides of positioning seat 110 have seted up spout 130, the both sides end fixing of movable seat 210 have with spout 130 assorted slider 211, the setting of spout 130 and slider 211 can be spacing movable seat 210, guarantees the inside gliding stability of movable seat 210 at positioning seat 110.

Referring to fig. 1-3 and 5, the supporting assembly 200 includes a movable seat 210, a supporting plate 220 and an elastic assembly 230, the movable seat 210 is slidably connected to the top surface of the positioning seat 110, the supporting plate 220 is clamped to the top surface of the movable seat 210, and the elastic assembly 230 is fixed to the top surface of the movable seat 210; the clamping pieces 221 are symmetrically fixed on two sides of the bottom of the supporting plate 220, each clamping piece 221 comprises a clamping plate 2211 and a first elastic piece 2212, each first elastic piece 2212 can be an elastic steel sheet, each first elastic piece 2212 is arc-shaped, clamping and dismounting can be conveniently carried out, the clamping plates 2211 are fixed on the bottom of the supporting plate 220, and the first elastic pieces 2212 are fixed on one side of the clamping plates 2211; grooves 212 matched with the clamping plates 2211 are formed in two sides of the top surface of the movable seat 210, and clamping grooves 213 matched with the first elastic pieces 2212 are formed in the grooves 212; the arrangement of the clamping plate 2211 and the first elastic piece 2212 can facilitate the clamping of the support plate 220 in the groove 212 through the clamping plate 2211, and then the clamping plate is fixedly clamped in the clamping groove 213 through the first elastic piece 2212, so that the support plate 220 can be conveniently detached and positioned and installed.

The elastic component 230 includes a second elastic member 231 and a flexible layer 233, the second elastic member 231 is adhered to the top surface of the supporting plate 220, the second elastic member 231 can be made of rubber, the flexible layer 233 is mounted on the surface of the second elastic member 231, and the flexible layer 233 can be made of flexible material such as sponge, so as to enhance the comfort of a person sitting on the supporting plate 220; first through holes 232 are formed in the second elastic member 231 at equal intervals, and the first through holes 232 can reduce the overall weight of the second elastic member 231 and enhance the elasticity of the second elastic member 231.

The top surface of the movable seat 210 is provided with two second through holes 240, the two second through holes 240 are symmetrically arranged, and the connecting part 342 inside the connecting part 340 can be conveniently detached due to the arrangement of the second through holes 240, so that the buffer assembly 300 can be conveniently installed.

Referring to fig. 2, 4 and 6, the buffering assembly 300 includes a sleeve 310, a first spring 320, a supporting rod 330, a connecting member 340 and a second spring 350, the supporting rod 330 is slidably connected inside the sleeve 310, the connecting member 340 is respectively fixed at the ends of the sleeve 310 and the supporting rod 330, the connecting member 340 is respectively installed on the surfaces of the movable base 210 and the positioning base 110, and the second spring 350 is sleeved between the connecting members 340.

The inside upper end of sleeve 310 is fixed with first stopper 311, the end fixing of bracing piece 330 have with the assorted second stopper 331 of first stopper 311, the setting of first stopper 311 and second stopper 331 can improve the stability of bracing piece 330 at the in-process that reciprocates, has fine limiting displacement simultaneously, avoids bracing piece 330 to break away from the degree of depth scope of sleeve 310.

The connecting member 340 includes a fixing plate 341, a connecting portion 342, and a positioning post 343, the fixing plate 341 is fixed at the end of the sleeve 310 and the end of the supporting rod 330, the connecting portion 342 penetrates through the fixing plate 341, the connecting portion 342 is fixed inside the positioning seat 110 and the movable seat 210, the connecting portion 342 is a bolt, the positioning post 343 is fixed on the surface of the fixing plate 341, the positioning post 343 is disposed oppositely, the second spring 350 is clamped between the positioning posts 343, the second spring 350 is circumferentially disposed between the fixing plates 341, the buffering assembly 300 can be conveniently mounted and fixed by the arrangement of the connecting portion 342, and meanwhile, the positioning post 343 is disposed so as to facilitate the positioning of the second spring 350, and the stability of the second spring 350 in the buffering process is ensured.

Specifically, this vehicle box buffer spring seat's structural principle: connect sleeve 310 and bracing piece 330 fixedly through connecting portion 342 that runs through fixed plate 341, then through the setting of first spring 320, can guarantee that bracing piece 330 is when compressing first spring 320, because the setting of first stopper 311 and second stopper 331, make bracing piece 330 reciprocate the buffering along the direction of sleeve 310, improve the stability of buffering, second spring 350 is the even joint in circumference between the reference column 343 on fixed plate 341 surface, can guarantee the stability of second spring 350 in the installation like this, can improve the intensity and the toughness of whole spring holder simultaneously, thereby improve the stability of buffering and damping in-process, let use more steadily.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A buffer spring seat of a vehicle box body is characterized by comprising

The positioning piece (100) comprises a positioning seat (110) and a fixing piece (120), wherein the fixing piece (120) is fixed on two sides of the positioning seat (110);

the supporting assembly (200) comprises a movable seat (210), a supporting plate (220) and an elastic assembly (230), the movable seat (210) is connected to the top surface of the positioning seat (110) in a sliding mode, the supporting plate (220) is connected to the top surface of the movable seat (210) in a clamping mode, and the elastic assembly (230) is fixed to the top surface of the movable seat (210);

buffer unit (300), buffer unit (300) includes sleeve (310), first spring (320), bracing piece (330), connecting piece (340) and second spring (350), bracing piece (330) sliding connection be in the inside of sleeve (310), connecting piece (340) are fixed respectively sleeve (310) with the tip of bracing piece (330), connecting piece (340) are installed respectively the sliding seat (210) with the surface of positioning seat (110), second spring (350) cup joint between connecting piece (340).

2. The vehicle box cushion spring seat according to claim 1, wherein the fixing member (120) includes engaging lugs (121) and fixing portions (122), the engaging lugs (121) are fixed to both sides of the positioning seat (110), and the fixing portions (122) penetrate through the engaging lugs (121).

3. The vehicle box buffer spring seat according to claim 1, wherein sliding grooves (130) are formed in two sides of the inside of the positioning seat (110), and sliding blocks (211) matched with the sliding grooves (130) are fixed at two side ends of the movable seat (210).

4. The vehicle box buffer spring seat as claimed in claim 1, wherein said support plate (220) is symmetrically fixed with snap-in members (221) at both sides of the bottom, said snap-in members (221) comprise a snap-in plate (2211) and a first elastic member (2212), said snap-in plate (2211) is fixed at the bottom of said support plate (220), and said first elastic member (2212) is fixed at one side of said snap-in plate (2211).

5. The vehicle box buffer spring seat as claimed in claim 4, wherein two sides of the top surface of the movable seat (210) are provided with grooves (212) matched with the clamping plate (2211), and the grooves (212) are internally provided with clamping grooves (213) matched with the first elastic members (2212).

6. The vehicle box cushion spring seat according to claim 1, wherein the elastic member (230) comprises a second elastic member (231) and a flexible layer (233), the second elastic member (231) is adhered to the top surface of the support plate (220), and the flexible layer (233) is mounted on the surface of the second elastic member (231).

7. The vehicle box buffer spring seat as claimed in claim 6, wherein the second elastic member (231) is provided with first through holes (232) at equal intervals.

8. The vehicle box buffer spring seat as claimed in claim 1, wherein a second through hole (240) is formed on the top surface of the movable seat (210), and two second through holes (240) are symmetrically formed.

9. The vehicle box buffer spring seat as claimed in claim 1, wherein a first stopper (311) is fixed to the inner upper end of the sleeve (310), and a second stopper (331) matched with the first stopper (311) is fixed to the end of the support rod (330).

10. The vehicle box buffer spring seat according to claim 1, wherein the connecting member (340) comprises a fixed plate (341), a connecting portion (342) and positioning posts (343), the fixed plate (341) is fixed at the ends of the sleeve (310) and the supporting rod (330), the connecting portion (342) penetrates through the fixed plate (341), the connecting portion (342) is fixed inside the positioning seat (110) and the movable seat (210), the positioning posts (343) are fixed on the surface of the fixed plate (341), the positioning posts (343) are oppositely arranged, and the second spring (350) is clamped between the positioning posts (343).