CN211186543U

CN211186543U - Safety corner piece for apartment bed stand column

Info

Publication number: CN211186543U
Application number: CN201922144738.6U
Authority: CN
Inventors: 李后祖; 谢桂明
Original assignee: Nancheng Ludong Teaching Equipment Co ltd
Current assignee: Nancheng Ludong Teaching Equipment Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-08-07
Anticipated expiration: 2029-12-03

Abstract

The utility model provides a safe corner piece for apartment bed column, which comprises a corner hollow tube, the corner hollow tube comprises an arc tube, the left end and the lower end of the arc tube are both provided with openings, the two ends of the opening position of the arc tube are both fixedly connected with the hollow tube and the two hollow tubes are vertically arranged, one end of the two hollow tubes far away from the arc tube is both fixed with a conical tube, one end of the two conical tubes far away from the arc tube is both provided with an extending cylinder, the two extending cylinders pass through the conical tube and extend into the hollow tube, the front ends of the two hollow tubes are both provided with a ladder through hole, the corresponding positions of the rear wall inside the hollow tube and the ladder through hole are both provided with a screw hole, the front ends and the rear ends of the two extending cylinders are both provided with through holes, a locking bolt passes through the ladder through hole and the, is convenient to be mounted and dismounted with the upright post, and has good use effect.

Description

Safety corner piece for apartment bed stand column

Technical Field

The utility model relates to a safety corner piece is used to apartment bed stand belongs to corner technical field.

Background

Connect through the corner spare between the partial stand of apartment bed, chinese patent publication No. CN207364038U discloses a bed is safe corner spare for stand, and this corner spare is convenient for connect two stands, but the structure of this kind of corner spare is fixed, and when assembling with the stand, inside the stand need insert the corner spare, when dismantling, need be connected the stand earlier with the corner spare and just can dismantle the corner spare after getting off, it is inconvenient to dismantle.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a safe corner spare is used to apartment bed stand to solve the fixed structure of the corner spare that proposes in the above-mentioned background art, and when assembling with the stand, inside the stand need insert the corner spare, when dismantling, need will be connected the stand with the corner spare earlier and just can dismantle the corner spare after getting off, dismantle inconvenient problem, the utility model discloses scalable regulation, be convenient for with the installation and the dismantlement of stand, excellent in use effect.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the safety corner piece for the upright post of the apartment bed comprises corner hollow tubes, wherein extending cylinders are arranged at the left end and the lower end of each corner hollow tube, the extending cylinders extend into the corner hollow tubes, two locking bolts are mounted at the front ends of the corner hollow tubes, the two locking bolts penetrate through the front ends of the corner hollow tubes, penetrate through the extending cylinders respectively and are connected with the rear walls inside the corner hollow tubes through threads, and reinforcing rods are fixed to the outer ends of the corner hollow tubes.

Furthermore, a limiting circular plate is fixed on the annular inner wall of the extension cylinder.

Furthermore, at least two rubber raised strips are fixed on the annular inner wall of the extension cylinder, and the rubber raised strips are arranged on one side, away from the corner hollow tube, of the limiting circular plate.

Furthermore, the corner hollow tube includes the arc tube, arc tube left end and lower extreme all are equipped with the opening, the equal fixed connection hollow tube in both ends open position of arc tube and two hollow tube settings perpendicularly, two the one end that the arc tube was kept away from to the hollow tube all fixes the conical duct, two the one end that the hollow tube was kept away from to the conical duct all is equipped with extends the drum, two it all passes the conical duct and extends to the hollow tube inside to extend the drum.

Further, the reinforcing rod is disposed between the two hollow tubes.

Furthermore, ladder through holes are formed in the front ends of the two hollow pipes, threaded holes are formed in the positions, corresponding to the ladder through holes, of the inner rear walls of the two hollow pipes, through holes are formed in the front ends and the rear ends of the extending cylinders, the two through holes are arranged coaxially, and the locking bolts penetrate through the ladder through holes and the through holes and extend into the threaded holes.

The utility model has the advantages that: the utility model discloses a safety corner piece is used to apartment bed stand, the utility model discloses a locking bolt locks extension drum and corner hollow tube, then extends the drum through two and is connected with two stands respectively, has realized the function that the corner is connected, needs dismantle the utility model discloses the time, with locking bolt from extending inside shifting out of drum and corner hollow tube, then will extend inside the drum completely removes the corner hollow tube, the stand takes place to separate with the extension drum this moment, thereby is convenient for will the utility model discloses separate with the stand, realized the function that the convenience was dismantled.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a perspective view of a safety corner fitting for an apartment bed column of the present invention;

FIG. 2 is a front view of a safety corner fitting for an apartment bed column of the present invention;

FIG. 3 is a right side view of the safety corner fitting for the apartment bed column of the present invention;

FIG. 4 is a schematic view of a corner hollow tube in a safety corner piece for an apartment bed column according to the present invention;

FIG. 5 is a schematic view showing a connection state of a safety corner fitting for an upright of an apartment bed according to the present invention;

Fig. 6 is a schematic view of the separated state of the safety corner piece and the upright post for the upright post of the apartment bed of the present invention.

In the figure: 1-extending cylinder, 2-corner hollow tube, 3-reinforcing rod, 4-locking bolt, 5-limiting circular plate, 6-rubber convex strip, 7-upright post, 21-arc tube, 22-hollow tube and 23-conical tube.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a safety corner spare is used to apartment bed stand, including corner hollow tube 2, corner hollow tube 2 has realized carrying out the function that the corner is connected to two stands, 2 left ends of corner hollow tube and lower extreme all are equipped with extension drum 1, corner hollow tube 2 is connected with two stands respectively through two extension drums 1, two extend drum 1 and all extend to 2 insides of corner hollow tube, two locking bolts 4 of 2 front end installations of corner hollow tube, two locking bolts 4 all pass 2 front ends of corner hollow tube and run through two respectively and extend drum 1 and be connected through screw thread and 2 inside back wall of corner hollow tube, locking bolt 4 is convenient for lock corner hollow tube 2 with

extension drum

1, 2 outer end fixing stiffener 3 of corner hollow tube, stiffener 3 is convenient for increase the intensity of corner 2.

The annular inner wall of the extension cylinder 1 is fixed with a limit circular plate 5, and the limit circular plate 5 is convenient for limiting the upright post 7 connected with the extension cylinder 1 and positioning and mounting the upright post and the upright post.

At least two rubber raised strips 6 are fixed on the annular inner wall of the extension cylinder 1, the rubber raised strips 6 are arranged on one side, away from the corner hollow tube 2, of the limiting circular plate 5, and the extension cylinder 1 is connected with the upright post 7 through the at least two rubber raised strips 6 to be more tightly fixed.

Corner hollow tube 2 includes arc tube 21, arc tube 21 left end and lower extreme all are equipped with the opening, the equal fixed connection hollow tube 22 in both ends open position of arc tube 21 and two hollow tube 22 set up perpendicularly, the equal fixed taper pipe 23 of one end that arc tube 21 was kept away from to two hollow tube 22, the one end that hollow tube 22 was kept away from to two taper pipes 23 all is equipped with extends drum 1, it all passes taper pipe 23 and extends to hollow tube 22 inside to extend drum 1 for two, two vertically hollow tube 22 are convenient for connect two vertically stands, taper pipe 23 makes the outer terminal surface of hollow tube 22 and extends the outer terminal surface formation transition of drum 1, there is not closed angle.

The reinforcing rods 3 are arranged between the two hollow tubes 22, and the reinforcing rods 3 increase the strength of the corner hollow tubes 2.

Ladder through-hole is all seted up to two hollow tube 22 front ends, and the screw hole is all seted up with ladder through-hole corresponding position to the inside back wall of two hollow tube 22, and two extend 1 front ends of drum and rear end and all are equipped with through hole and two coaxial settings of through hole, and locking bolt 4 passes ladder through-hole and through hole and extends to the screw hole inside, and ladder through-hole and through hole are convenient for hollow tube 22 and are extended drum 1 and locking bolt 4's being connected, and the screw hole is convenient for hollow tube 22 and locking bolt 4's fixed connection.

The working principle is as follows: the locking bolt 4 penetrates through the extending cylinder 1 from the front end of the corner hollow tube 2 and is in threaded connection with the inner rear wall of the corner hollow tube 2, so that the extending cylinder 1 and the corner hollow tube 2 are locked, then the two upright posts 7 are respectively connected with the two extending cylinders 1 by a person, the function of connecting the two vertical upright posts 7 is realized, when the utility model is required to be disassembled, the person rotates the locking bolt 4 by using a screwdriver, because the locking bolt 4 is connected with the inner rear wall of the corner hollow tube 2 through threads, the locking bolt 4 rotates and moves forwards at the same time, so that the locking bolt 4 is separated from the inner rear wall of the corner hollow tube 2, then the locking bolt 4 moves forwards, the locking bolt 4 is moved out from the extending cylinder 1 and the inner rear wall of the corner hollow tube 2, the locking of the extending cylinder 1 and the locking of the corner hollow tube 2 are released, and then the extending cylinder 1 is completely, this moment stand 7 takes place to separate with extending drum 1, realizes will the utility model discloses dismantle with stand 7, realized the function that the convenience was dismantled.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an apartment bed is safe corner spare for stand, includes corner hollow tube (2), its characterized in that: the corner hollow tube (2) is characterized in that an extending cylinder (1) is arranged at the left end and the lower end of the corner hollow tube (2), the extending cylinder (1) extends into the corner hollow tube (2), two locking bolts (4) are installed at the front end of the corner hollow tube (2), the two locking bolts (4) penetrate through the front end of the corner hollow tube (2) and penetrate through the two extending cylinders (1) respectively and are connected with the inner rear wall of the corner hollow tube (2) through threads, and a reinforcing rod (3) is fixed at the outer end of the corner hollow tube (2).

2. A safety corner fitting for an apartment bed column as claimed in claim 1, wherein: and a limiting circular plate (5) is fixed on the annular inner wall of the extension cylinder (1).

3. A safety corner fitting for an apartment bed column as claimed in claim 1 or 2, wherein: the extension cylinder (1) is characterized in that at least two rubber raised strips (6) are fixed on the annular inner wall of the extension cylinder (1), and the rubber raised strips (6) are arranged on one side, away from the corner hollow tube (2), of the limiting circular plate (5).

4. A safety corner fitting for an apartment bed column as claimed in claim 1, wherein: corner hollow tube (2) include arc tube (21), arc tube (21) left end and lower extreme all are equipped with the opening, the equal fixed connection hollow tube (22) of both ends open position of arc tube (21) and two hollow tube (22) perpendicular settings, two conical tube (23) are all fixed to the one end that arc tube (21) were kept away from in hollow tube (22), two the one end that hollow tube (22) were kept away from in conical tube (23) all is equipped with extends drum (1), two it all passes conical tube (23) and extends to hollow tube (22) inside to extend drum (1).

5. The safety corner fitting for an apartment bed column as claimed in claim 4, wherein: the reinforcing rod (3) is arranged between the two hollow pipes (22).

6. The safety corner fitting for an apartment bed column as claimed in claim 4, wherein: the front ends of the two hollow pipes (22) are all provided with step through holes, the corresponding positions of the inner rear walls of the two hollow pipes (22) and the step through holes are all provided with threaded holes, the front ends and the rear ends of the extending cylinders (1) are all provided with through holes, the two through holes are coaxially arranged, and the locking bolts (4) penetrate through the step through holes and the through holes and extend to the inner portions of the threaded holes.