CN218127785U

CN218127785U - Prevent high resilience bed core that sinks

Info

Publication number: CN218127785U
Application number: CN202222697814.8U
Authority: CN
Inventors: 幸利娟; 谢小华; 郭端祥
Original assignee: Huizhou Nanqiangsheng Metal Products Co ltd
Current assignee: Huizhou Nanqiangsheng Metal Products Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2022-12-27
Anticipated expiration: 2032-10-13

Abstract

The utility model discloses a prevent high resilience bed core that sinks relates to spring bed core technical field, including backup pad and flexible backing plate, slidable mounting has a pair of lower slide in the backup pad, and the upper end and the upper slide of bracing piece are articulated, the lower extreme and the lower slide of bracing piece are articulated, be fixed with the guide bar that the level set up on the lower slide, adjust the lagging with install horizontal spring between the limiting plate, install in the backup pad and be used for driving the gliding adjusting part of the relative guide bar of adjusting the lagging, there is the guide pillar through elastic component slidable mounting on the sleeve. The utility model discloses a two bracing pieces and two top pans that set up play and support the intermediate lamella, and the transverse spring of setting can elastically stretch out and draw back, plays the resilience feedback that gives the intermediate lamella, and twist the piece through revolving to twist the regulation and can adjust the initial compression degree of transverse spring, realizes the nimble regulating action to this mattress core resilience range, has made things convenient for the use of mattress core greatly.

Description

Prevent high resilience bed core that sinks

Technical Field

The utility model relates to a spring bed core technical field specifically is a prevent high resilience bed core that sinks.

Background

The spring mattress is a common mattress with better performance, the mattress core of the spring mattress consists of springs, the spring mattress has the advantages of good elasticity, better bearing performance, stronger air permeability, durability and the like, and the spring mattress can evenly bear each part of a body, keep spines natural and straight, fully relax muscles and reduce the number of times of turning over in sleep.

Although the chinese patent with the publication number of CN 215271659U discloses a collapse-preventing high-resilience bed core, which comprises a bed core main body, wherein the top of the bed core main body is fixedly connected with a fixed coil, the top of the fixed coil is fixedly connected with a printed layer, moving grooves are respectively formed on the inner walls of the two sides of the bed core main body, moving plates are respectively connected in the two moving grooves in a sliding manner, the mutually adjacent ends of the two moving plates respectively extend into the bed core main body and are fixedly connected with a reinforcing plate, the two moving plates are respectively connected with a limiting mechanism in a sliding manner, and the top end and the bottom end of the limiting mechanism are respectively fixedly connected with the inner walls of the top and the bottom of the corresponding moving grooves; however, the degree of springback of the bed core cannot be flexibly adjusted, and in order to overcome the technical defects in the prior art, a high-springback bed core for preventing collapse is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent high resilience bed core that sinks in order to solve the problem that proposes in 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 high resilience bed core that prevents to sink, includes backup pad and flexible backing plate, be provided with the intermediate lamella between backup pad and the flexible backing plate, slidable mounting has a pair of lower slide in the backup pad, slidable mounting has a pair of top board on the intermediate lamella, be provided with two middle part articulated bracing pieces between intermediate lamella and the backup pad, the upper end and the top board of bracing piece are articulated, the lower extreme and the lower slide of bracing piece are articulated, be fixed with the guide bar that the level set up on the lower slide, the one end that the lower slide was kept away from to the guide bar is fixed with the limiting plate, slidable mounting has the adjusting sleeve board on the guide bar, the adjusting sleeve board with install horizontal spring between the limiting plate, install in the backup pad and be used for driving the gliding adjusting part of the relative guide bar of adjusting sleeve board, be fixed with a plurality of evenly distributed's sleeve on the intermediate lamella, there is the guide pillar through elastic component slidable mounting on the sleeve, the guide pillar with the flexible backing plate is fixed.

As an improved scheme of the utility model: the adjusting component comprises two adjusting screw rods which are rotatably arranged on the supporting plate, and the adjusting screw rods are in threaded connection with the adjusting sleeve plate.

As an improved scheme of the utility model: the two adjusting screws are coaxially fixed and have opposite thread screwing directions, and adjusting screwing blocks are fixed at the end parts of the adjusting screws.

As an improved scheme of the utility model: the upper sliding plate is fixed with a T-shaped sliding block I, the T-shaped sliding block I is embedded in the middle plate in a sliding mode, the lower sliding plate is fixed with a T-shaped sliding block II, and the T-shaped sliding block II is embedded in the supporting plate in a sliding mode.

As an improved scheme of the utility model: the intermediate lamella bottom is fixed with the fixed block, be fixed with the buffering post on the fixed block, the slip cap is equipped with the cover piece with T word slider I butt on the buffering post, the cover piece with be connected with buffer spring between the fixed block.

As an improved scheme of the utility model: the elastic component comprises a pushing disc which is vertically and slidably mounted in a sleeve, the pushing disc is fixedly provided with the sleeve, and a spring is mounted between the pushing disc and the sleeve.

As an improved scheme of the utility model: and a clamping block which is embedded in the inner wall of the sleeve in a sliding manner is fixed on the side wall of the pushing disc.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a two bracing pieces and two top pans that set up play and support the intermediate lamella, and the horizontal spring of setting can elastic expansion, plays the resilience feedback that gives the intermediate lamella, and twists the piece through revolving to twist and can adjust the initial compression degree of horizontal spring, realizes the nimble regulating action to this bed core resilience range, has made things convenient for the use of bed core greatly.

2. The utility model discloses a cover piece and T word slider I set up relatively for when T word slider I slides and resets, T word slider I supports with the cover piece and pushes away, and the relative buffering post of cover piece slides, and receives buffer spring's effective buffering effect, has effectively reduced the impact of intermediate lamella resilience process, makes the resilience more steady comfortable.

Drawings

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

fig. 2 is a schematic view of fig. 1 at a certain viewing angle according to the present invention;

FIG. 3 is a schematic view of a portion of the structure of FIG. 2 according to the present invention;

FIG. 4 is a schematic view of a portion of the structure of FIG. 1 according to the present invention;

FIG. 5 is a schematic view of the connection between the adjusting assembly and the lower slide plate according to the present invention;

FIG. 6 is a schematic view of the connection between the middle sleeve and the guide post according to the present invention;

fig. 7 is an exploded view of the middle sleeve, the spring, the pushing plate and the guide post.

In the figure: the device comprises a support plate 1, a middle plate 2, a flexible base plate 3, a lower sliding plate 4, an upper sliding plate 5, a sleeve 6, a support rod 7, an adjusting screw block 8, a guide post 9, a fixing block 10, a sleeve block 11, a buffer spring 12, a buffer post 13, a T-shaped sliding block I14, an adjusting sleeve plate 15, a limiting plate 16, an adjusting screw rod 17, a guide rod 18, a spring 19, a pushing plate 20, a clamping block 21, a transverse spring 22 and a T-shaped sliding block II 23.

Detailed Description

The technical scheme of the patent is further described in detail by combining the following specific embodiments:

example 1

Referring to fig. 1-7, a high resilience mattress core for preventing collapse comprises a support plate 1 and a flexible base plate 3, wherein an intermediate plate 2 is arranged between the support plate 1 and the flexible base plate 3, a pair of lower sliding plates 4 are slidably mounted on the support plate 1, a pair of upper sliding plates 5 are slidably mounted on the intermediate plate 2, two support rods 7 with hinged middle parts are arranged between the intermediate plate 2 and the support plate 1, the upper ends of the support rods 7 are hinged to the upper sliding plates 5, the lower ends of the support rods 7 are hinged to the lower sliding plates 4, guide rods 18 horizontally arranged are fixed on the lower sliding plates 4, a limiting plate 16 is fixed at one end of each guide rod 18, which is far away from the lower sliding plate 4, an adjusting sleeve plate 15 is slidably mounted on each guide rod 18, a transverse spring 22 is mounted between the adjusting sleeve plate 15 and the limiting plate 16, an adjusting assembly for driving the adjusting sleeve plate 15 to slide relative to the guide rods 18 is mounted on the support plate 1, a plurality of uniformly distributed sleeves 6 are fixed on the intermediate plate 2, guide posts 9 are slidably mounted on the sleeves 6 through elastic assemblies, and the guide posts 9 are fixed to the flexible base plate 3.

This mattress core's flexible backing plate 3 is placed towards, when the production of mattress, this mattress core skin needs parcel textile fabric, this device aims at improving the mattress core part of mattress, behind flexible backing plate 3 pressurized, intermediate lamella 2 moves down, two 5 lateral sliding of going up slide this moment, transmission through two bracing pieces 7, realize 4 lateral sliding of slide down, guide bar 18 drives limiting plate 16 and slides this moment, lateral spring 22 elastic stretching, the back is eliminated to the pressure on flexible backing plate 3, lateral spring 22 kick-backs, realize intermediate lamella 2, the resilience of flexible backing plate 3 resets, this mattress core's resilience performance has effectively been guaranteed.

The adjusting assembly of the device comprises two adjusting screws 17 rotatably mounted on the supporting plate 1, the adjusting screws 17 are in threaded connection with the adjusting sleeve plate 15, the two adjusting screws 17 are coaxially fixed, the thread turning directions are opposite, and adjusting screwing blocks 8 are fixed at the end parts of the adjusting screws 17.

When twisting the piece 8 of twisting the regulation, adjust and twist piece 8 and can drive adjusting screw 17 rotatory for adjusting screw 17 drives and adjusts the lagging 15 and remove, and two are adjusted the lagging 15 and move mutually in opposite directions or in opposite directions, adjust the initial compression volume of lagging 15 to transverse spring 22 this moment, have realized this bed core resilience's regulation effect promptly, can conveniently adjust according to the user demand.

Example 2

Referring to fig. 1-7, on the basis of embodiment 1, a T-shaped slider I14 is fixed on the upper sliding plate 5, the T-shaped slider I14 is slidably embedded on the middle plate 2, a T-shaped slider II23 is fixed on the lower sliding plate 4, and the T-shaped slider II23 is slidably embedded on the supporting plate 1.

The T word slider II23 that sets up plays the guide effect to 4 slip processes of lower slide, and T word slider I14 plays the guide effect to 5 slip processes of upper slide for this bed core's resilience is more steady, has effectively promoted the travelling comfort.

In addition, a fixed block 10 is fixed at the bottom of the middle plate 2, a buffer column 13 is fixed on the fixed block 10, a sleeve block 11 which is abutted against a T-shaped slide block I14 is slidably sleeved on the buffer column 13, and a buffer spring 12 is connected between the sleeve block 11 and the fixed block 10.

When the intermediate lamella 2 and flexible backing plate 3 are rebounding, T word slider I14 removes towards cover piece 11, and cover piece 11 receives T word slider I14 and supports to press the back to slide along buffering post 13, and the 12 elastic compression of buffer spring that set up cushions, has effectively weakened the impact force of rebounding of intermediate lamella 2 and flexible backing plate 3 for the process of rebounding of this bed core is more steady.

In addition, the elastic component comprises a pushing disc 20 vertically and slidably mounted in the sleeve 6, the sleeve 6 is fixed on the pushing disc 20, and a spring 19 is mounted between the pushing disc 20 and the sleeve 6. A block 21 is fixed on the side wall of the pushing disc 20 and is embedded in the inner wall of the sleeve 6 in a sliding manner.

The flexible backing plate 3 that sets up supports the user, and spring 19's setting plays the elastic support effect to guide pillar 9, and the design of a plurality of sleeves 6 and guide pillar 9 can play the abundant supporting effect to the user, combines horizontal spring 22's setting simultaneously, has more abundant elastic support effect, has promoted the comfort level greatly.

In conclusion, 1 the utility model discloses a two bracing pieces 7 and two top boards 5 that set up play and support intermediate lamella 2, and the transverse spring 22 that sets up can elastic expansion, play the resilience feedback that gives intermediate lamella 2, and twist piece 8 and can adjust transverse spring 22's initial compression degree through revolving to twist the regulation, realize the nimble regulating action to this bed core resilience range, made things convenient for the use of bed core greatly.

2. The utility model discloses a cover piece 11 and T word slider I14 set up relatively for when T word slider I14 slides and resets, T word slider I14 supports with cover piece 11 and pushes away, and 11 relative buffering posts 13 of cover piece slide, and receive buffer spring 12's effective buffering effect, have effectively reduced the impact of 2 resilience processes of intermediate lamella, make the resilience more steady comfortable.

It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but not construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations, modifications and substitutions can be made, which all fall within the scope of protection of the present technical solution. The protection scope of this technical solution patent should be subject to the appended claims.

Claims

1. The utility model provides a high resilience bed core that prevents to collapse, includes backup pad (1) and flexible backing plate (3), be provided with intermediate lamella (2) between backup pad (1) and the flexible backing plate (3), its characterized in that, slidable mounting has a pair of lower slide (4) on backup pad (1), slidable mounting has a pair of slide (5) on intermediate lamella (2), be provided with two middle part articulated bracing pieces (7) between intermediate lamella (2) and backup pad (1), the upper end and the upper slide (5) of bracing piece (7) are articulated, the lower extreme and the lower slide (4) of bracing piece (7) are articulated, be fixed with guide bar (18) that the level set up down on slide (4), the one end that slide (4) was kept away from down in guide bar (18) is fixed with limiting plate (16), slidable mounting has adjusting sleeve board (15) on guide bar (18), adjusting sleeve board (15) with install horizontal spring (22) between limiting plate (16), install the relative guide bar (18) of adjusting sleeve board (15) on backup pad (1), the slip the even distribution of a plurality of adjusting sleeve (6) is through the fixed sleeve (6), the guide post (9) is fixed with the flexible backing plate (3).

2. A collapse prevention high resilience bed core according to claim 1, wherein the adjustment assembly comprises two adjustment screws (17) rotatably mounted on the support plate (1), the adjustment screws (17) being in threaded connection with the adjustment sleeve plate (15).

3. The collapse prevention high rebound bed core according to claim 2, wherein two of the adjusting screws (17) are coaxially fixed and have opposite thread directions, and an adjusting screw block (8) is fixed at the end of the adjusting screw (17).

4. The collapse prevention high-resilience bed core according to claim 1, wherein a T-shaped sliding block I (14) is fixed on the upper sliding plate (5), the T-shaped sliding block I (14) is slidably embedded on the middle plate (2), a T-shaped sliding block II (23) is fixed on the lower sliding plate (4), and the T-shaped sliding block II (23) is slidably embedded on the supporting plate (1).

5. The collapse prevention high-resilience bed core according to claim 4, wherein a fixed block (10) is fixed at the bottom of the middle plate (2), a buffer column (13) is fixed on the fixed block (10), a sleeve block (11) abutted against a T-shaped sliding block I (14) is slidably sleeved on the buffer column (13), and a buffer spring (12) is connected between the sleeve block (11) and the fixed block (10).

6. A collapse prevention high resilience bed core according to claim 1, wherein the elastic assembly comprises an abutting disc (20) vertically slidably mounted in a sleeve (6), the sleeve (6) is fixed on the abutting disc (20), and a spring (19) is mounted between the abutting disc (20) and the sleeve (6).

7. The high resilience bed core for preventing collapse according to claim 6, wherein the side wall of the pushing disc (20) is fixed with a block (21) which is slidably embedded in the inner wall of the sleeve (6).