CN218235740U - Bed body connecting and locking device - Google Patents

Abstract

The utility model relates to the technical field of furniture hardware, in particular to a bed body connecting and locking device; the utility model discloses in, connect the separation blade on one side of bedpost, rivet nut passes the bedpost, and the opposite side of bedpost is connected in rivet nut with the double-screw bolt again, thereby makes the utility model discloses fixed connection is at the bedpost, the lacing film articulate can on the double-screw bolt, connect firmly, and be difficult for becoming flexible, difficult dropping to solve present wood bed and connect the lacing film through the screw and easily pine takes off the problem on the bedpost.

Description

Bed body connecting and locking device

Technical Field

The utility model relates to a furniture five metals technical field, in particular to bed body coupling locking device.

Background

In the furniture industry at present, the family is still more inclined to the wood bed, and the wood bed generally comprises high screen (backplate), low screen, crossbeam board constitution, and the high screen is as the head of a bed, and the low screen is as the tailstock, and the crossbeam board is connected high screen and low screen, generally can set up the support bracket on the crossbeam board, puts the bed in the support bracket, presses the bed board at the bed again, can constitute a bed of sleeping, and some families can press the Simmons on the bed board, and is more warm like this.

The both sides of the high screen of present wood bed and low screen all can set up the bedpost, connect the lacing film on the bedpost through the bolt, the rethread screw is connected the crossbeam board on the lacing film, make crossbeam board and high screen and low screen fixed connection, however, live time is long afterwards, can become flexible between bolt and the bedpost, because of the bolt is the metal finished piece, the bedpost is the wood, the internal wear of bedpost is too much, then can skid, lead to bolted connection unstability, cause often can take place the abnormal sound and can rock, can make the bolt drop even, lead to the crossbeam board to fall off.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned not enough, the utility model aims at providing a locking device is connected to the bed body, its connection is on the bedpost, and the separation blade is connected on the bedpost, and rivet nut passes the bedpost, and stud connection is in rivet nut again for the opposite side of bedpost to fixed connection at the bedpost, the lacing film articulate can on the stud, connect firmly, difficult not hard up, be difficult for dropping.

The technical proposal of the utility model for solving the technical problem is that:

the utility model provides a bed body coupling locking device, its and double-screw bolt connection, wherein, including the separation blade and with the rivet nut that the separation blade is connected, rivet nut is including the stationary blade and the solid fixed cylinder that are connected, the double-screw bolt can with rivet nut carries out threaded connection.

As an improvement of the utility model, the pull rivet nut further comprises an air hole sleeve sleeved on the pull rivet nut.

As a further improvement, the air hole sleeve comprises an integrally formed sleeve ring and a sleeve column, and the sleeve column is sleeved on the fixed cylinder.

As a further improvement, the fixed cylinder is provided with an internal thread, and the stud is provided with an external thread corresponding to the internal thread.

As a further improvement, the baffle is provided with a plurality of mounting hole and fixed orifices, the rivet nut is connected in the fixed orifices, the mounting hole is used for mounting screw.

As a further improvement of the present invention, the number of the fixing holes is at least 2.

As a further improvement of the present invention, the number of the fixing holes is 2 or 3.

As a further improvement of the present invention, the number of the mounting holes is at least 4.

As a further improvement of the present invention, the number of the mounting holes is 4 or 6.

As a further improvement of the utility model, the rear half section in the fixed cylinder is provided with the internal thread.

The utility model discloses in, connect the separation blade on one side of bedpost, rivet nut passes the bedpost, and stud connection is in rivet nut again for the opposite side of bedpost, thereby makes the utility model discloses fixed connection is at the bedpost, and the lacing film articulates on the stud can, connects firmly, and difficult not hard up is difficult for dropping to solve present wood bed and connect the problem that the lacing film easily takes off on the bedpost through the screw.

Drawings

For the purpose of illustration, the invention is described in detail with reference to the following preferred embodiments and the accompanying drawings.

FIG. 1 is a schematic view of the structure of the present invention installed on a bed column;

FIG. 2 is a schematic structural view of the present invention (without the air hole sleeve installed);

fig. 3 is a side view of the present invention;

fig. 4 is a cross-sectional view of the air hole sleeve of the present invention;

FIG. 5 is a schematic view of the utility model mounted on a bed post and connected with a hanging piece;

reference numerals are as follows: 1-blocking piece, 11-mounting hole, 12-fixing hole, 2-rivet nut, 21-fixing piece, 22-fixing cylinder, 23-internal thread, 24-anti-slip stripe, 3-air hole sleeve, 31-lantern ring, 32-lantern column, 4-stud, 5-bedpost, 6-hanging piece, 61-piece hook and 62-hook groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1 to 5, the utility model discloses a locking device for bed body connection, including separation blade 1 and the rivet nut 2 of being connected with separation blade 1, rivet nut 2 is including stationary blade 21 and the solid fixed cylinder 22 that are connected, and double-screw bolt 4 can carry out threaded connection with rivet nut 2.

The utility model discloses in, connect separation blade 1 on one side of bedpost 5, rivet nut 2 passes bedpost 5, and stud connection in rivet nut 2 is used to the opposite side of bedpost 5 again, thereby makes the utility model discloses fixed connection is at bedpost 5, and hanging piece 6 articulate on double-screw bolt 4 can, connect firmly, and difficult not hard up is difficult for dropping to solve present wood bed and pass through the problem that the screw connects hanging piece 6 and easily pine take off on bedpost 5.

Furthermore, the utility model discloses still include the gas pocket sleeve 3 that cup joints on rivet nut 2, can cup joint gas pocket sleeve 3 on rivet nut 2's fixed cylinder 22 for its appearance is better looking, like the bed of taking the leather bag, its high screen generally can stretch a cloth or leather bag, then can install rivet nut 2 after, cup joint on fixed cylinder 22 again with gas pocket sleeve 3, can make gas pocket sleeve 3 buckle cloth or leather bag, make it fasten, so more firm; more specifically, the eyelet sleeve 3 comprises a collar 31 and a collar 32 which are integrally formed, the collar 32 is sleeved on the fixed cylinder 22 and is connected to the fixed cylinder 22 on the rivet nut 2 through the collar 32, and the collar 31 is clamped outside to fasten cloth or a leather bag.

The utility model discloses in, be provided with a plurality of mounting hole 11 and fixed orifices 12 on the separation blade 1, rivet nut 2 is connected in fixed orifices 12, thereby mounting hole 11 is used for the mounting screw to connect on bedpost 5, the quantity of mounting hole 11 is at least 4, as preferred, the quantity of mounting hole 11 is 4 or 6, if the quantity of mounting hole 11 is 4, these 4 mounting holes 11 distribute at four angles of separation blade 1, be convenient for the installation fixed, if the quantity of mounting hole 11 is 6, wherein 4 mounting holes 11 distribute at four angles of separation blade 1, 2 mounting holes 11 distribute respectively between 3 fixed orifices 12 in addition.

In the utility model, the number of the fixing holes 12 is at least 2, preferably, the number of the fixing holes 12 is 2 or 3, if the number of the fixing holes 12 is 2, the hook grooves of the hanging pieces 6 are 2, which just correspond to 2 studs 4, at this time, the height of the beam plate of the bed can not be adjusted, and only the height can be fixed; if the quantity of fixed orifices 12 is 3, the hook groove of lacing film 6 is 3, just corresponds 3 double-screw bolts 4, and at this moment, the crossbeam board of bed then can not adjust the height, can adjust 2 gears.

In the utility model, the inner thread 23 is arranged in the fixed cylinder 22, the outer thread corresponding to the inner thread 23 is arranged on the stud 4, the stud 4 is connected in the fixed cylinder 22 through the thread, so that the stud 4 is stably connected in the fixed cylinder 22, and the fixed cylinder 22 is connected in the bed post 5 because the baffle plate 1 is fixedly connected on the bed post 5, so that the stud 4 is stably connected, is not easy to loosen and slide; further, connect on the bedpost 5 in order to make a fixed section of thick bamboo 22 more firm, the outer wall of the first half section in the fixed section of thick bamboo 22 is provided with a plurality of anti-skidding stripe 24, anti-skidding stripe 24 is connected in the bedpost 5, make it be difficult for rotatory increase simultaneously and pull the power, difficult pine takes off, and latter half section in the fixed section of thick bamboo 22 is provided with internal thread 23, be convenient for connect stud 4, be provided with the step between the first half section in the fixed section of thick bamboo 22 and the latter half section in the fixed section of thick bamboo 22, be convenient for the jacket post 32 of gas eye sleeve 3 cup joints on the latter half section in the fixed section of thick bamboo 22, thereby make the jacket post 32 of gas eye sleeve 3 cup joint behind the latter half section in the fixed section of thick bamboo 22 flush with the first half section in the fixed section of thick bamboo 22.

The utility model provides an embodiment, which is applied to a high screen (bed backrest) of a bed and comprises a separation blade 1, a rivet nut 2 connected with the separation blade 1 and an air hole sleeve 3 sleeved on the rivet nut 2; the separation blade 1 is provided with a plurality of mounting holes 11 and fixing holes 12, the rivet nut 2 is connected in the fixing holes 12, screws are mounted in the mounting holes 11, so that the separation blade 1 is connected to the bed column 5, the number of the fixing holes 12 is 3, when the number of the mounting holes 11 is 6, 4 of the mounting holes 11 are distributed at four corners of the separation blade 1, and the other 2 mounting holes 11 are respectively distributed among the 3 fixing holes 12; the rivet nut 2 comprises a fixing piece 21 and a fixing cylinder 22 which are connected, the outer wall of the front half section in the fixing cylinder 22 is provided with a plurality of anti-skid stripes 24, the anti-skid stripes 24 are connected in the bed column 5, and the rear half section in the fixing cylinder 22 is provided with internal threads 23; the eyelet sleeve 3 comprises a lantern ring 31 and a sleeve column 32 which are integrally formed, the sleeve column 32 is sleeved on the fixed cylinder 22 and is connected to the fixed cylinder 22 on the rivet nut 2 through the sleeve column 32 in a sleeved mode, the stud 4 penetrates through the eyelet sleeve 3 and is connected to the fixed cylinder 22 of the rivet nut 2, the hanging piece 6 is hung on the stud 4, the number of hook grooves of the hanging piece 6 is 3, the hook grooves just correspond to 3 studs 4, the height of a cross beam plate of the bed cannot be adjusted, and 2 gears can be adjusted; in this embodiment, separation blade 1 passes through the mounting screw to be connected in the back of high-rise screen in the mounting hole 11, the last solid fixed cylinder 22 of rivet nut 2 passes the bedpost 5 of high-rise screen, antiskid stripe 24 on the solid fixed cylinder 22 makes solid fixed cylinder 22 connect firmly on the bedpost 5, the cover post 32 of gas eye sleeve 3 cup joints on solid fixed cylinder 22, lantern ring 31 supports the opposite side at bedpost 5, then stud 4 passes gas eye sleeve 3 threaded connection in solid fixed cylinder 22, then two hook grooves 62 of the piece hook 61 of lacing film 6 hang respectively on the nut of two studs 4, again with the crossbeam board with be connected of the lacing film 6 of L type, thereby make the crossbeam board be connected with the high-rise screen.

The utility model discloses possess following advantage:

1. the separation blade 1 plays a role in fixing and is connected to the back of the bed column, so that the rivet nut 2 cannot be loosened and fall off;

2. the anti-skid stripes 24 on the fixing cylinder 22 of the rivet nut 2 can ensure that the rivet nut is stably connected to a bed column and is not easy to shake;

3. the fixing cylinder 22 of the rivet nut 2 is provided with internal threads, and the stud 4 can be connected in the rivet nut 2 in a threaded mode, so that the connection is stable and not prone to loosening.

4. The gas pocket sleeve 3 cup joints on fixed section of thick bamboo 22 through the socle 32, and the lantern ring 31 supports on the bedpost, can make the utility model discloses the connection is more firm on the bedpost, and the outward appearance is better simultaneously, also conveniently buckles the cloth or the skin of the bed of taking the leather bag moreover.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The utility model provides a locking device is connected to bed body, its and double-screw bolt connection, its characterized in that, including the separation blade and with the rivet nut that the separation blade is connected, rivet nut is including the stationary blade and the solid fixed cylinder that are connected, the double-screw bolt can with rivet nut carries out threaded connection.

2. The bed connection locking device of claim 1, further comprising an air hole sleeve sleeved on the rivet nut.

3. The bed connection locking device as claimed in claim 2, wherein the air hole sleeve comprises a sleeve ring and a sleeve column which are integrally formed, and the sleeve column is sleeved on the fixed cylinder.

4. The bed body connecting and locking device as claimed in claim 3, wherein an internal thread is provided in the fixed cylinder, and an external thread corresponding to the internal thread is provided on the stud.

5. The bed body connecting and locking device as claimed in claim 1 or 4, wherein the baffle is provided with a plurality of mounting holes and fixing holes, the rivet nut is connected in the fixing holes, and the mounting holes are used for mounting screws.

6. A bed connection locking device according to claim 5 wherein the number of securing holes is at least 2.

7. A bed connection locking device according to claim 6 wherein the number of said fixing holes is 2 or 3.

8. A bed connection locking device according to claim 5 wherein the number of mounting holes is at least 4.

9. The locking device of claim 8, wherein the number of said mounting holes is 4 or 6.

10. The bed connecting and locking device of claim 4, wherein the rear half section of the fixed cylinder is provided with an internal thread.

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