CN203468096U

CN203468096U - Shock absorption device of mattress

Info

Publication number: CN203468096U
Application number: CN201320477116.5U
Authority: CN
Inventors: 黄邦然; 金新元
Original assignee: Wenzhou University Oujiang College
Current assignee: Wenzhou University of Technology
Priority date: 2013-08-06
Filing date: 2013-08-06
Publication date: 2014-03-12
Anticipated expiration: 2023-08-06

Abstract

The utility model discloses a shock absorption device of a mattress. The shock absorption device comprises a mounting seat, wherein elastic pieces are arranged on the mounting seat and comprise springs and buffering sleeves; the mounting seat comprises a base plate and a supporting column; the supporting column is sleeved with the buffering sleeves; the buffering sleeves comprise sleeve bodies; a plurality of outwards turned elastic sheets are arranged on the sleeve bodies at intervals; one end of each spring is fixedly connected with the base plate, and the other end of each spring is connected with each elastic sheet. The shock absorption device of the mattress has the advantages of simple structure and convenience in mounting, the number of assembling parts is reduced.

Description

A kind of damping device of mattress

Technical field

The utility model relates to a kind of damping device, especially relates to a kind of damping device of mattress.

Background technology

Mattress pad is bed-clothes indispensable in people's daily life, mattress pad of the prior art is mostly spring mattress pad, conventionally spring mattress pad comprises pad and lower pad, and adds spring as damping device between upper pad and lower pad, makes it have elasticity.And be conventionally filled with flexible-filler material in upper pad and lower pad, make mattress surface have more flexibility, because both ends of the spring has sharp-pointed end, in use for some time, the spring between upper pad and lower pad, easily upper pad is poked, reduced the service life of mattress.In addition; damping device in spring mattress of the prior art; be mostly the location grid structure that spring is set in gripper shoe; and on location grid mounting spring to reach the damping effect of pad in resiliency supported; yet device damping device, structure is comparatively complicated, and during installation, parts are more; cost is high, time-consuming many, is unfavorable for the large-scale production of product.

Utility model content

In order to overcome the deficiencies in the prior art, it is a kind of simple in structure, easy for installation and can extend the damping device of the mattress in mattress service life that the utility model provides.

To achieve these goals, the technical solution adopted in the utility model is: a kind of damping device of mattress, comprise mount pad, mount pad is provided with elastic component, it is characterized in that: described elastic component comprises spring and cushion collar, described mount pad comprises chassis and pillar, described cushion collar is set on pillar, and described cushion collar comprises body, and body is provided with some spaced apart and to the shell fragment turning up, described spring one end is fixedly connected with chassis, and the spring other end is connected with described shell fragment.

As further setting of the present utility model, described shell fragment comprises by body along its axially extended elastic sheet body and the kink that outwards overturn and formed by elastic sheet body.

As further setting of the present utility model, described body is provided with at least 4 shell fragments.

As further setting of the present utility model, on described chassis, offer groove, the kink of described shell fragment is provided with connection cylinder towards the end face of described spring, connects cylinder and offers cavity, and described both ends of the spring is embedded at respectively in described groove and cavity.

As further setting of the present utility model, in described groove and cavity, be respectively equipped with locating hole, described both ends of the spring is provided with the location hook coordinating with locating hole in described groove and cavity.

Adopt such scheme, simple in structure, Assembly part minimizing, easy for installation of the present utility model, and because arranging of shell fragment will be isolated between spring and upper pad, avoided spring to cause the destruction of spring to upper pad with direct contact of upper pad, extended the service life of mattress.

Below in conjunction with accompanying drawing, the utility model is further described.

Accompanying drawing explanation

Accompanying drawing 1 is a plurality of damping device combination of the utility model specific embodiment assembling schematic diagram;

Accompanying drawing 2 is the STRUCTURE DECOMPOSITION figure of the single damping device of the utility model specific embodiment;

Accompanying drawing 3 is the structure cutaway view of the single damping device of the utility model specific embodiment.

The specific embodiment

Specific embodiment of the utility model is the damping device of mattress as Figure 1-3, comprise mount pad 1, mount pad 1 is provided with elastic component, this elastic component comprises spring 2 and cushion collar 3, mount pad 1 comprises chassis 11 and pillar 12, cushion collar 3 is set on pillar and can endwisely slips along with pillar, cushion collar 3 comprises body 31, body 31 is provided with some spaced apart and to the shell fragment 32 turning up, shell fragment 32 comprise by body 31 along its axially extended elastic sheet body 321, and outwards turn down by elastic sheet body 321 kink 322 that is arch, spring 2 one end are fixedly connected with chassis 11, spring 2 other ends are compressing the kink 322 of shell fragment 32.Above-mentioned shell fragment 32 can be wholely set also and can weld up by point welding process with body 31.

As shown in Figure 2, the rounded structure in chassis 11, on chassis 11, offer groove 111, the corresponding setting of kink 322 of groove 111 positions and shell fragment 32, shell fragment 32 quantity on groove 111 quantity and cushion collar 3 are equipped with, in each groove 111, be equipped with spring 2, the kink 322 of above-mentioned shell fragment 32 is provided with connection cylinder 323 towards the end face of spring 2, connect cylinder 323 and offer the cavity 324 coordinating with spring 2, spring 2 one end are embedded in groove 111, and spring 2 other ends are embedded in the cavity 324 that connects cylinder 323.As shown in Figure 3, for spring 2 is with shell fragment 32 and be connected more firm with chassis 11, the locating hole 41 of projection can be set in groove 111 and cavity 324, and spring 2 two ends coordinate the effect that prevents spring 2 escape grooves or cavity of playing with locating hole 41 by location hook 42.

As shown in Figure 1, above-mentioned pillar 11 is inserted with chassis 11 and coordinates, on chassis 11, offer a plurality of installing holes 112, pillar 12 is embedded in installing hole 112, sheathed cushion collar 3 on pillar 12, on cushion collar 3, can require arrange 32,5 shell fragments of 4 shell fragments, 32,7 shell fragments 32 of 32,6 shell fragments or 8 shell fragments 32 etc. according to the soft or hard of mattress, corresponding between each shell fragment 32 and chassis 11 spring 2 is set.After damping device has assembled, directly its chassis 11 is embedded in lower pad, and upper pad can directly be pressed on shell fragment 32, when upper pad is stressed while moving downward, spring 2 pressurizeds move downward and play cushioning effect, cushion collar 3 be out of shape under pressure and plays damping effect partly along with spring 2 moves downward shell fragment 32 on body 31 simultaneously along pillar 12 axis in addition, after the pressure of upper pad is cancelled, and cushion collar 3 return under the restoring force effect of spring 2.The damping device of the mattress forming thus, damping effect more and it is simple in structure, Assembly part reduces, easy for installation, and because arranging of shell fragment 32 will be isolated between spring 2 and upper pad, avoid spring to cause the destruction of spring to upper pad with direct contact of upper pad, extended the service life of mattress.

Claims

1. the damping device of a mattress, comprise mount pad, mount pad is provided with elastic component, it is characterized in that: described elastic component comprises spring and cushion collar, described mount pad comprises chassis and pillar, and described cushion collar is set on pillar, described cushion collar comprises body, body is provided with some spaced apart and to the shell fragment turning up, described spring one end is fixedly connected with chassis, and the spring other end is connected with described shell fragment.

2. the damping device of mattress according to claim 1, is characterized in that: described shell fragment comprises by body along its axially extended elastic sheet body and the kink that outwards overturn and formed by elastic sheet body.

3. the damping device of mattress according to claim 2, is characterized in that: described body is provided with at least 4 shell fragments.

4. the damping device of mattress according to claim 3, it is characterized in that: on described chassis, offer groove, the kink of described shell fragment is provided with connection cylinder towards the end face of described spring, connects cylinder and offers cavity, and described both ends of the spring is embedded at respectively in described groove and cavity.

5. the damping device of mattress according to claim 4, is characterized in that: in described groove and cavity, be respectively equipped with locating hole, described both ends of the spring is provided with the location hook coordinating with locating hole in described groove and cavity.