CN214127802U

CN214127802U - Spring package of high cushioning nature

Info

Publication number: CN214127802U
Application number: CN202023277523.0U
Authority: CN
Inventors: 赵士宽
Original assignee: Shanghai Huanuo Spring Industry Co ltd
Current assignee: Shanghai Huanuo Spring Industry Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-09-07
Anticipated expiration: 2030-12-28

Abstract

The utility model relates to a spring package of high buffering nature, the field of spring package technique is related to, it is including the cover body, cover internal portion parcel and be fixed with a plurality of spring bodies, the spring body is even array setting, be provided with the buffering gasbag in the inside cavity of spring body, the both ends of buffering gasbag butt respectively is in two inner wall departments that cover body is just right each other, the buffering gasbag is close to the position intercommunication on top and is provided with the buffer tube that admits air that can only inhale the buffering gasbag inside with gas, the buffering gasbag is close to the position intercommunication of bottom and is provided with the buffer tube of giving vent to anger of the inside gas outgoing of buffering gasbag. This application has spring package buffering effect good, long service life's advantage.

Description

Spring package of high cushioning nature

Technical Field

The application relates to the field of spring package technology, in particular to a high-buffering spring package.

Background

The spring mattress belongs to the modern common mattress with better performance, and the mattress core consists of spring packs. It has the advantages of good elasticity, better bearing property, stronger air permeability, durability and the like. The spring mattress can evenly support each part of the body, keep the backbone naturally straight, fully relax the muscle and reduce the number of times of turning over in sleep. However, the spring packs of the known box spring mattresses usually have only one cylindrical spiral spring, the spring force of which is limited. That is to say, the whole spring mattress is poor in elasticity due to the spring packs, and finally, the stability of the spring mattress is not high.

With respect to the related art in the above, the inventors consider that there is a drawback that the spring pack in the related art has a poor cushioning effect.

SUMMERY OF THE UTILITY MODEL

In order to improve the poor problem of spring package buffering effect, this application provides a spring package of high cushioning nature.

The application provides a spring package of high cushioning nature adopts following technical scheme:

the utility model provides a spring package of high cushioning nature, the rain cover comprises a cover body, cover internal portion parcel is fixed with a plurality of spring bodies, the spring body is even array setting, be provided with the buffering gasbag in the inside cavity of spring body, the both ends of buffering gasbag butt respectively are in two inner walls departments that the cover body is just right each other, the position intercommunication that the buffering gasbag is close to the top is provided with the buffer tube that admits air that can only inhale the buffering gasbag inside, the position intercommunication that the buffering gasbag is close to the bottom is provided with the buffer tube of giving vent to anger with the inside gaseous exhaust of buffering gasbag.

Through adopting above-mentioned technical scheme, when the spring package is compressed, the spring body is compressed and produces elastic deformation, at this in-process, the buffering gasbag is also extruded, and the gas in the buffering gasbag is from giving vent to anger the buffer tube blowout under the circumstances of being extruded at a high speed, and the process of giving vent to anger buffer tube blowout air has played the buffering effect to the spring package to reduce the impact force that receives when this integument of spring extrudees, improved the life of spring body and the buffering effect of spring package.

Preferably, the fixed elastic toper intake pipe that contains the opening that sets up on the inner peripheral surface that the buffer bag one end deviates from that admits air, toper intake pipe is the shape that reduces gradually along the admitting air direction opening of admitting air buffer tube, and the buffer bag one end that deviates from that gives vent to anger is fixed the elastic toper outlet duct that contains the opening that sets up on the inner peripheral surface, and the toper outlet duct is the shape that reduces gradually along the direction opening of giving vent to anger of buffer bag.

By adopting the technical scheme, when the air inlet buffer tube is used for air inlet, air can enter the air through the conical air inlet tube at a high speed, and when the air is required to be discharged from the air inlet buffer tube, the end with the smaller opening of the conical air inlet tube can be extruded and sealed by the high-speed air, so that the air cannot be discharged from the interior of the buffering air bag through the air inlet buffer tube; in a similar way, the buffer tube of giving vent to anger is when giving vent to anger, and the air can be given vent to anger through toper outlet duct realization at a high speed, when the air wants to get into from the buffer tube of giving vent to anger, high-speed air can extrude the less one end of toper outlet duct opening and seal to make the air can't get into inside the buffering gasbag through the buffer tube of giving vent to anger from the outside.

Preferably, the inner wall of the top surface of the cover body is relatively fixed with a fixing pad, the fixing pad is of a cylinder structure with an opening at one end, and one end of the spring body is inserted into the opening of the fixing pad.

Through adopting above-mentioned technical scheme, the spring body is placed at the cover internal, closes the cover and can accomplish the holistic installation of spring package, and the one end of spring body inserts in the fixed bolster this moment, and the setting of fixed bolster has reduced the aversion that produces between the spring body and the cover body, has improved the stability in the spring package use.

Preferably, a protection plate is arranged between the fixing pad and the inner wall of the top surface of the cover body, the protection plate is fixedly connected with the cover body, and the protection plate is fixedly connected with the fixing pad.

Through adopting above-mentioned technical scheme, the setting of protection shield has reduced the harm of spring body direct contact to the fixed bolster in the fixed bolster, has improved the life of fixed bolster for the fixed bolster is difficult to be punctured by the spring body and harm.

Preferably, the cover body is on a parallel with the relative both sides of spring body length and all fixes being provided with supporting component, and supporting component is including two horizontal poles that are parallel to each other, two horizontal poles respectively with cover body upper and lower both sides fixed connection, be provided with four down tube between two horizontal poles with one side, the both ends of horizontal pole respectively with two down tube fixed connection, two down tubes on the same horizontal pole are the tilt state, the direction of slope is: the two inclined rods are fixed relatively and are close to each other continuously towards the other cross rod.

Through adopting above-mentioned technical scheme, when operating personnel will cover the body and open, when carrying out the installation or the change of spring body, because do not have the supporting role of spring body to the cover body, the cover body probably produces deformation and collapses, the operating personnel of being not convenient for is to the installation or the change of spring body, supporting component's setting can be under the state of stewing, under the rigid action of self, play better supporting role all around to the whole cover body, the collapse of the cover body has been reduced, the operating personnel of having been convenient for is to the installation or the change of the internal spring body of cover.

Preferably, the torsion spring is fixedly arranged at one end, close to each other, of the two inclined rods at the same end of the two cross rods.

Through adopting above-mentioned technical scheme, the setting of torsional spring has improved the elastic connection intensity between two adjacent down tube, under the condition that does not influence supporting component support intensity, has improved the buffering effect of supporting component to the spring package for the supporting component is difficult for haring, and is comparatively comfortable when operating personnel sits on the spring package.

Preferably, the outer side of the cover body is wrapped with a dust removing cover.

Through adopting above-mentioned technical scheme, the design of dust excluding hood can play the effect of parcel dust removal to the spring package, has reduced the washing to the spring package.

Preferably, zippers are fixedly arranged on three side faces around the dust removal cover.

Through adopting above-mentioned technical scheme, the setting up of zip fastener has made things convenient for operating personnel to the dust excluding hood from the dismantlement on the spring package, has improved the abluent convenience of dust excluding hood.

In summary, the present application includes at least one of the following beneficial technical effects:

1. due to the arrangement of the buffering air bag, the buffering effect of the spring pack is improved, the load of the spring body is reduced, and the service life of the spring body is prolonged;

2. due to the arrangement of the supporting assembly, the buffering effect of the spring pack is further improved;

3. due to the arrangement of the dust hood, the cleaning of the spring bag is reduced, and the service life of the spring bag is prolonged.

Drawings

FIG. 1 is a schematic diagram of a high cushioning spring package according to an embodiment of the present application;

FIG. 2 is a partial cross-sectional schematic view of a spring pack;

fig. 3 is a schematic structural diagram of the spring bag with the cover body and the dust removal cover hidden.

Description of reference numerals: 1. a cover body; 2. a spring body; 3. a buffer air bag; 31. an air outlet buffer tube; 311. a tapered outlet pipe; 32. an air intake buffer tube; 321. a conical air inlet pipe; 4. a reinforcement assembly; 41. a protection plate; 42. a fixing pad; 5. a support assembly; 51. a cross bar; 52. a diagonal bar; 53. a torsion spring; 6. a dust hood; 61. a zipper.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses spring package of high cushioning nature.

Referring to fig. 1 and 2, a high-cushioning spring pack includes a cover 1, a spring body 2, a cushion airbag 3, and a reinforcement member 4. Spring body 2 is provided with a plurality of and even array setting inside the cover body 1, and buffering gasbag 3 and spring body 2 one-to-one, buffering gasbag 3 set up in spring body 2's inside in order to improve spring body 2's shock-absorbing capacity. The reinforcing component 4 is arranged on the top end of the spring body 2, the reinforcing component 4 is relatively fixed with the cover body 1, and the arrangement of the reinforcing component 4 improves the connection strength between the spring body 2 and the cover body 1.

Referring to fig. 2, the two ends of the buffering airbag 3 respectively abut against the two inner walls of the cover body 1 facing each other, an air inlet buffer tube 32 is communicated with the position of the buffering airbag 3 close to the top end, the air inlet buffer tube 32 only allows air to enter the buffering airbag 3 from the external environment, an elastic tapered air inlet tube 321 with an opening is fixedly arranged on the inner circumferential surface of one end of the air inlet buffer tube 32, which deviates from the buffering airbag 3, and the tapered air inlet tube 321 is gradually reduced along the air inlet direction of the air inlet buffer tube 32. Buffering gasbag 3 is provided with out gas buffer tube 31 near the position intercommunication of bottom, and out gas buffer tube 31 can only let the air dash 3 inside discharge to outside environment of buffering gasbag, and the inner peripheral surface that the buffer gasbag 31 deviates from 3 one end of buffering gasbag is fixed on and is provided with elastic toper outlet duct 311 that contains the open-ended, and toper outlet duct 311 is along the form that reduces gradually of the direction opening of giving vent to anger buffering. In this embodiment, the material of the buffering air bag 3, the air inlet buffer tube 32, the air outlet buffer tube 31, the tapered air inlet tube 321, and the tapered air outlet tube 311 is rubber, and they are integrally formed with each other.

When the spring package is compressed, spring body 2 is compressed and produces elastic deformation, at this in-process, buffering gasbag 3 is also extruded, and the gas in buffering gasbag 3 is being followed the buffer tube 31 blowout of giving vent to anger under the circumstances of being extruded at a high speed, and the process of the buffer tube 31 blowout air of giving vent to anger has played the buffering effect to the spring package to reduce the impact force that receives when spring body 2 is extruded, improved spring body 2's life and spring package's buffering effect.

Referring to fig. 3, a plurality of reinforcing members 4 are provided, the reinforcing members 4 correspond to the spring bodies 2 one by one, and the reinforcing members 4 include a protection plate 41 and a fixing pad 42. The protection plate 41 is bonded and fixed to the lower surface of the upper side of the cover body 1, and the protection plate 41 is made of an aluminum plate in this embodiment. The fixing pad 42 and the protection plate 41 are bonded and fixed on the side departing from the upper surface of the cover body 1, and the fixing pad 42 is made of silica gel in this embodiment. The fixing pad 42 is a cylinder structure with an opening at one end, and one end of the spring body 2 is inserted and matched in the opening of the fixing pad 42. Spring body 2 places in the cover body 1, closes the cover body 1 and can accomplish the holistic installation of spring package, and the one end of spring body 2 inserts in fixed bolster 42 this moment, and the setting of fixed bolster 42 has reduced the aversion that produces between spring body 2 and the cover body 1, has improved the stability in the spring package use. The protection plate 41 reduces the damage of the spring body 2 directly contacting the fixing pad 42 in the fixing pad 42, and prolongs the service life of the fixing pad 42, so that the fixing pad 42 is not easy to be punctured by the spring body 2 and damaged.

Referring to fig. 3, two opposite side walls parallel to the length direction of the spring body 2 are provided with support components 5 to improve the buffering and supporting performance of the whole spring pack. The support assembly 5 includes a cross bar 51, a diagonal bar 52 and a torsion spring 53. The number of the cross bars 51 is two, and the two cross bars 51 are parallel to each other and are respectively sewn and fixed with the upper side and the lower side of the cover body 1. The down tube 52 is provided with four, and the both ends of horizontal pole 51 are provided with two down tubes 52 respectively, and horizontal pole 51 makes with down tube 52 integrated into one piece, and two down tubes 52 on the same horizontal pole 51 all are the tilt state, and the direction of slope is: continuously towards each other in the direction of the other crossbar 51. The number of the torsion springs 53 is two, the two torsion springs 53 are respectively arranged at one end, close to each other, of the two inclined rods 52 at the same end of the two cross rods 51, and two ends of each torsion spring 53 are respectively fixedly connected with the two inclined rods 52.

When operating personnel will cover the body 1 and open, when carrying out the installation or the change of spring body 2, because there is not spring body 2 to the supporting role of the cover body 1, the cover body 1 probably produces deformation and collapses, the operating personnel of being not convenient for is to the installation or the change of spring body 2, the setting of supporting component 5 can be under the state of stewing, under the rigid action of self and the elastic action of torsional spring 53, play better supporting role all around to the whole cover body 1, the collapse of the cover body 1 has been reduced, the operating personnel to the installation or the change of the internal spring body 2 of the cover body 1 has been convenient for. And in the spring package use, supporting component 5 can compress torsional spring 53 and produce the change of height to can play certain cushioning effect to the deformation of whole spring package, reduce the heavy burden of spring body 2, improve the life of spring body 2.

Referring to fig. 1, the dust hood 6 is wrapped outside the hood body 1, zippers 61 are arranged on three side faces around the dust hood 6, and the zippers 61 are sewn and fixed with the dust hood 6. The material that dust excluding hood 6 was set up to this embodiment is: polyester fiber. The dust hood 6 is designed to wrap the spring bag to isolate dust, and the cleaning of the spring bag is reduced.

The implementation principle of the spring package with high buffering performance in the embodiment of the application is as follows: spring package is when receiving the compression, and spring body 2, buffering gasbag 3 and supporting component 5 together produce deformation and are compressed to can share the oppression power that spring package received, improve the support buffering effect of whole spring package, thereby make this application have better buffering effect and longer life.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A high-cushioning spring pack is characterized in that: including the cover body (1), the cover body (1) inside parcel is fixed with a plurality of spring body (2), spring body (2) are even array setting, be provided with buffering gasbag (3) in the inside cavity of spring body (2), the both ends of buffering gasbag (3) butt respectively is in the cover body (1) two inner wall departments just right each other, the position intercommunication that buffering gasbag (3) are close to the top is provided with and only can inhales buffering gasbag (3) inside buffer tube (32) that admits air, the position intercommunication that buffering gasbag (3) are close to the bottom is provided with the buffer tube (31) of giving vent to anger with the inside gas outgoing of buffering gasbag (3).

2. A high-cushioning spring pack, according to claim 1, wherein: the air inlet buffer tube (32) deviates from the inner peripheral surface of one end of the buffer air bag (3) and is fixedly provided with an elastic conical air inlet tube (321) with an opening, the conical air inlet tube (321) is in a shape of gradually reducing along the air inlet direction opening of the air inlet buffer tube (32), the air outlet buffer tube (31) deviates from the inner peripheral surface of one end of the buffer air bag (3) and is fixedly provided with an elastic conical air outlet tube (311) with an opening, and the conical air outlet tube (311) is in a shape of gradually reducing along the air outlet direction opening of the air outlet buffer tube (31).

3. A high-cushioning spring pack, according to claim 1, wherein: the fixed cushion (42) is relatively fixed on the inner wall of the top surface of the cover body (1), the fixed cushion (42) is of a cylinder structure with one open end, and one end of the spring body (2) is inserted into the open interior of the fixed cushion (42).

4. A high-cushioning spring pack according to claim 3, wherein: a protection plate (41) is arranged between the fixing pad (42) and the inner wall of the top surface of the cover body (1), the protection plate (41) is fixedly connected with the cover body (1), and the protection plate (41) is fixedly connected with the fixing pad (42).

5. A high-cushioning spring pack, according to claim 1, wherein: the cover body (1) is on a parallel with spring body (2) length direction's relative both sides all fixed supporting component (5) that is provided with, supporting component (5) are including two horizontal poles (51) that are parallel to each other, two horizontal poles (51) respectively with cover body (1) upper and lower both sides fixed connection, be provided with four down tube (52) between two horizontal poles (51) with one side, the both ends of horizontal pole (51) respectively with two down tube (52) fixed connection, two down tube (52) on the same horizontal pole (51) are the tilt state, the direction of slope does: the two inclined rods (52) at the same end of the two cross rods (51) are relatively fixed.

6. A high-cushioning spring pack according to claim 5, wherein: and one ends, close to each other, of the two inclined rods (52) at the same end of the two transverse rods (51) are fixedly provided with torsion springs (53).

7. A high-cushioning spring pack, according to claim 1, wherein: the outer side of the cover body (1) is wrapped with a dust removing cover (6).

8. A high-capacity impact-absorbing spring pack according to claim 7, wherein: zippers (61) are fixedly arranged on three side surfaces of the periphery of the dust removing cover (6).