CN218668314U

CN218668314U - PVC floor bearing structure

Info

Publication number: CN218668314U
Application number: CN202222560559.2U
Authority: CN
Inventors: 李灏; 李德荣; 李小宁; 孙浩强
Original assignee: Zhejiang Kaman Rubber Floor Co ltd
Current assignee: Zhejiang Kaman Rubber Floor Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-03-21
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a PVC floor bearing structure, including PVC bottom plate main part, one side of PVC bottom plate main part lower extreme surface is provided with supporting component, supporting component includes backup pad, base, dead lever, key piece, fixed plate, keyway, knob, first thread groove, recess, spout, L type slide, second thread groove, first threaded rod, bearing, third thread groove and second threaded rod, dead lever fixed mounting is in the middle part of base upper end surface, the upper end surface of dead lever is seted up to the second thread groove, first threaded rod is located the inside of second thread groove, the backup pad is located the upper end of first threaded rod. A PVC floor bearing structure, can conveniently carry out the overlap joint to PVC bottom plate main part, be convenient for assemble PVC bottom plate main part, can conveniently highly adjust the backup pad, and conveniently carry out spacing fixed to the backup pad after adjusting, bring better use prospect.

Description

PVC floor bearing structure

Technical Field

The utility model relates to a PVC floor supports the field, specifically is a PVC floor bearing structure.

Background

The PVC floor is a novel light ground decoration material, need use bearing structure to support the installation to the floor when the PVC floor is installed, and current PVC floor is when the installation is used, because the floor is according to the different height that need adjust floor and ground of installation environment, therefore inconvenient supports the regulation to bearing structure, and the use of giving people has brought certain adverse effect, and for this reason, we propose a PVC floor bearing structure.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a PVC floor bearing structure possesses and can conveniently carries out the overlap joint to PVC bottom plate main part, is convenient for assemble PVC bottom plate main part, can conveniently highly adjust the backup pad, and conveniently carries out advantages such as spacing fixed to the backup pad after adjusting, can effectively solve the problem in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a PVC floor bearing structure, includes PVC bottom plate main part, one side of PVC bottom plate main part lower extreme surface is provided with supporting component, supporting component includes backup pad, base, dead lever, key piece, fixed plate, keyway, knob, first thread groove, recess, spout, L type slide, second thread groove, first threaded rod, bearing, third thread groove and second threaded rod, dead lever fixed mounting is in the middle part of base upper end surface.

Preferably, the second thread groove is formed in the upper end outer surface of the fixed rod, the first thread rod is located inside the second thread groove, the supporting plate is located at the upper end of the first thread rod, the groove is formed in the middle of the upper end outer surface of the supporting plate, the knob is located inside the groove, the knob is fixedly installed on the upper end outer surface of the first thread rod, the bearing is located between the first thread rod and the supporting plate and is in four groups, the first thread groove is formed in the periphery of the upper end outer surface of the knob respectively, the second thread rod is located inside the first thread groove and is in four groups, the third thread groove is formed in the periphery of the lower end outer surface of the groove respectively, the sliding grooves are formed in the outer surfaces of the two sides of the fixed rod respectively, the L-shaped sliding plates are fixedly installed on the two sides of the lower end outer surface of the supporting plate respectively and are in four groups, the key blocks are located at the front end and the rear end of the two sides of the upper end outer surface of the supporting plate respectively, the fixed plate is fixedly installed on one side outer surface of the PVC bottom plate main body, the key groove is formed in one side of the outer surface of the fixed plate lower end, the PVC bottom plate main body, the PVC main body can be conveniently overlapped, and the PVC bottom plate main body can be conveniently assembled.

Preferably, be threaded connection between first threaded rod and the second thread groove, first threaded rod passes through to be connected for rotating between bearing and the backup pad, be threaded connection between second threaded rod and first thread groove, the third thread groove, can conveniently adjust the height of backup pad, and conveniently carry out spacing fixed to the backup pad after adjusting.

Preferably, be sliding connection between L type slide and the spout, can drive the backup pad and steadily go up and down.

Preferably, be the joint between key piece and the keyway, be the overlap joint between fixed plate and the backup pad, can conveniently place the joint to PVC bottom plate main part.

(III) advantageous effects

Compared with the prior art, the utility model provides a PVC floor bearing structure possesses following beneficial effect:

1. this PVC floor bearing structure through the supporting component who sets up, can conveniently carry out the overlap joint to PVC bottom plate main part, is convenient for assemble PVC bottom plate main part, can conveniently adjust the height of backup pad.

2. This PVC floor bearing structure through the first thread groove, third thread groove and the second threaded rod that set up, conveniently carries on spacing fixedly to the backup pad after adjusting.

Drawings

Fig. 1 is the utility model relates to an overall structure schematic diagram among PVC floor bearing structure.

Fig. 2 is the utility model relates to a PVC bottom plate main part top view among PVC floor bearing structure.

Fig. 3 is the structure diagram of the supporting component in the PVC floor supporting structure of the present invention.

Fig. 4 is an enlarged view of a position a in the structure diagram 3 of the PVC floor support of the present invention.

Fig. 5 is a top view structure diagram of the supporting plate in the PVC floor supporting structure of the present invention.

In the figure: 1. a PVC base plate body; 2. a support assembly; 3. a support plate; 4. a base; 5. fixing the rod; 6. a key block; 7. a fixing plate; 8. a keyway; 9. a knob; 10. a first thread groove; 11. a groove; 12. a chute; 13. an L-shaped slide plate; 14. a second thread groove; 15. a first threaded rod; 16. a bearing; 17. a third thread groove; 18. a second threaded rod.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

The present embodiment is a PVC floor support structure.

As shown in fig. 1-5, the PVC bottom plate comprises a PVC bottom plate main body 1, a supporting component 2 is arranged on one side of the outer surface of the lower end of the PVC bottom plate main body 1, the supporting component 2 comprises a supporting plate 3, a base 4, a fixing rod 5, a key block 6, a fixing plate 7, a key groove 8, a knob 9, a first thread groove 10, a groove 11, a sliding groove 12, an L-shaped sliding plate 13, a second thread groove 14, a first threaded rod 15, a bearing 16, a third thread groove 17 and a second threaded rod 18, and the fixing rod 5 is fixedly arranged in the middle of the outer surface of the upper end of the base 4.

The second thread groove 14 is arranged on the outer surface of the upper end of the fixed rod 5, the first thread rod 15 is positioned inside the second thread groove 14, the support plate 3 is positioned at the upper end of the first thread rod 15, the groove 11 is arranged in the middle of the outer surface of the upper end of the support plate 3, the knob 9 is positioned inside the groove 11, the knob 9 is fixedly arranged on the outer surface of the upper end of the first thread rod 15, the bearing 16 is positioned between the first thread rod 15 and the support plate 3, the four groups of first thread grooves 10 are respectively arranged on the periphery of the outer surface of the upper end of the knob 9, the second thread groove 18 is positioned inside the first thread groove 10, the four groups of third thread grooves 17 are respectively arranged on the periphery of the outer surface of the lower end of the groove 11, the two groups of sliding grooves 12 are respectively arranged on the outer surfaces of the two sides of the fixed rod 5, the two groups of L-shaped sliding plates 13 are respectively fixedly arranged on the two sides of the outer surface of the lower end of the support plate 3, the four groups of key blocks 6 are respectively arranged on the front and back two sides of the outer surface of the upper end of the support plate 3, the fixed plate 7 is fixedly arranged on the outer surface of one side of the PVC bottom plate main body 1, and the keyway 8 is arranged on one side of the fixed plate 7; the first threaded rod 15 is in threaded connection with the second threaded groove 14, the first threaded rod 15 is in rotary connection with the support plate 3 through a bearing 16, and the second threaded rod 18 is in threaded connection with the first threaded groove 10 and the third threaded groove 17; the L-shaped sliding plate 13 is in sliding connection with the sliding chute 12; the key block 6 is clamped with the key groove 8, and the fixing plate 7 is lapped with the support plate 3.

It should be noted that, the utility model relates to a PVC floor bearing structure, support assembly 2 through setting up, inside recess 11, rotate knob 9, drive first threaded rod 15 and second thread groove 14 threaded connection under bearing 16's effect, make first threaded rod 15 drive two sets of L type slides 13 and slide along spout 12 along second thread groove 14 lift the time, it removes to suitable height to drive backup pad 3, rotate two sets of second threaded rod 18, insert first thread groove 10 with two sets of second threaded rod 18, rotate second threaded rod 18, at second threaded rod 18 and first thread groove 10, fix knob 9 and recess 11 under the screw thread effect of third thread groove 17, the keyway 8 of seting up fixed plate 7 lower extreme surface aligns with key piece 6, four sets of PVC bottom plate main parts 1 overlap joint respectively on backup pad 3, can conveniently carry out the overlap joint to PVC bottom plate main part 1, be convenient for assemble PVC bottom plate main part 1, can conveniently adjust the height of backup pad 3, and conveniently carry out spacing fixed to backup pad 3 after adjusting.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a PVC floor bearing structure, includes PVC bottom plate main part (1), its characterized in that: one side of PVC bottom plate main part (1) lower extreme surface is provided with supporting component (2), supporting component (2) include backup pad (3), base (4), dead lever (5), key piece (6), fixed plate (7), keyway (8), knob (9), first thread groove (10), recess (11), spout (12), L type slide (13), second thread groove (14), first threaded rod (15), bearing (16), third thread groove (17) and second threaded rod (18), dead lever (5) fixed mounting is in the middle part of base (4) upper end surface.

2. A PVC floor support structure according to claim 1, wherein: the second thread groove (14) is arranged on the outer surface of the upper end of the fixed rod (5), the first threaded rod (15) is located inside the second threaded groove (14), the supporting plate (3) is positioned at the upper end of the first threaded rod (15), the groove (11) is arranged in the middle of the outer surface of the upper end of the supporting plate (3), the knob (9) is positioned in the groove (11), and the knob (9) is fixedly arranged on the outer surface of the upper end of the first threaded rod (15), the bearing (16) is positioned between the first threaded rod (15) and the supporting plate (3), the four groups of first threaded grooves (10) are respectively arranged on the periphery of the outer surface of the upper end of the knob (9), the second threaded rod (18) is positioned in the first threaded groove (10), four groups of third threaded grooves (17) are respectively arranged on the periphery of the outer surface of the lower end of the groove (11), two groups of sliding grooves (12) are respectively arranged on the outer surfaces of two sides of the fixed rod (5), two groups of L-shaped sliding plates (13) are respectively and fixedly arranged on two sides of the outer surface of the lower end of the supporting plate (3), four groups of key blocks (6) are respectively positioned at the front end and the rear end of two sides of the outer surface of the upper end of the supporting plate (3), the fixed plate (7) is fixedly arranged on the outer surface of one side of the PVC bottom plate main body (1), the key groove (8) is arranged on one side of the outer surface of the lower end of the fixing plate (7).

3. A PVC floor support structure according to claim 2, wherein: the first threaded rod (15) is in threaded connection with the second threaded groove (14), the first threaded rod (15) is in rotational connection with the supporting plate (3) through a bearing (16), and the second threaded rod (18) is in threaded connection with the first threaded groove (10) and the third threaded groove (17).

4. A PVC floor support structure according to claim 2, wherein: the L-shaped sliding plate (13) is in sliding connection with the sliding chute (12).

5. A PVC floor support structure according to claim 2, wherein: the key block (6) is clamped with the key groove (8), and the fixing plate (7) is lapped with the support plate (3).