CN215271275U

CN215271275U - Desk corner

Info

Publication number: CN215271275U
Application number: CN202120381332.4U
Authority: CN
Inventors: 李剑峰
Original assignee: Xuzhou Tonghui Custody Service Co ltd
Current assignee: Xuzhou Tonghui Custody Service Co ltd
Priority date: 2021-02-20
Filing date: 2021-02-20
Publication date: 2021-12-24
Anticipated expiration: 2031-02-20

Abstract

The utility model discloses a desk table angle relates to teaching aid technical field, including the desktop, the turning of desktop is fixed with round table angle, the peripheral rotation of round table angle is installed and is straightened a corner, round table angle is equipped with fixing device with the center department of straightening a corner, fixing device includes the sleeve, the center department fixed mounting of straightening a corner has the sleeve, the center department of round table angle is fixed with the card post, the center department of card post is located the last fixed surface at round table angle and is installed the bracing piece, the both sides fixed mounting of bracing piece has the spring of symmetry, the one end fixed mounting that the bracing piece was kept away from to the spring has the fixture block, the one end slidable mounting that the spring was kept away from to the fixture block is at the both sides wall of card post. The utility model discloses a set up to round table angle in desktop corner, can center on round table angle pivoted straight table angle in the peripheral setting at round table angle simultaneously to expose round table angle when not splicing the desk, expose straight table angle when needs splice the desk, and then when preventing that the student from receiving to collide with, make things convenient for the concatenation of desk.

Description

Desk corner

Technical Field

The utility model relates to a teaching aid technical field specifically is a desk corner.

Background

The study of student leaves the desk never, and consequently the design about the desk is very important to the student, and the corner of desk is the right angle usually, and the desk is at the in-process that uses because right angle corner top is comparatively sharp-pointed, has certain potential safety hazard, but when needing the concatenation desk, the corner makes things convenient for the desk to splice for the right-angled desk, and consequently the desk corner can not adapt to different circumstances through adjusting, consequently needs a neotype desk corner.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a desk corner to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a round table corner is fixed at the corner of the desktop, a straight table corner is rotatably installed at the periphery of the round table corner, and a fixing device is arranged at the center of the round table corner and the straight table corner.

Preferably, the round table corner is located the nodical fixed mounting backup pad of straight table corner, the spout has been seted up to the one side that the round table corner was kept away from to the backup pad, slidable mounting has the support column in the spout, the support column is kept away from the one end and the straight table corner fixed connection of backup pad.

Preferably, the fixing device comprises a sleeve, the sleeve is fixedly installed at the center of the straight table corner, the clamping column is fixed at the center of the round table corner, and the sleeve is matched with the clamping column.

Preferably, the center of the clamping column is fixedly arranged on the upper surface of the round table corner, the supporting rod is fixedly arranged on the two sides of the supporting rod, symmetrical springs are fixedly arranged on the two sides of the supporting rod, a clamping block is fixedly arranged at one end, far away from the supporting rod, of each spring, and one end, far away from the springs, of each clamping block is slidably arranged on the two side walls of the clamping column.

Preferably, symmetrical through holes are formed in the two sides of the sleeve, the clamping blocks are symmetrical about the clamping columns, and the clamping blocks are matched with the through holes.

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

the utility model discloses a set up to round table angle in desktop corner, can center on round table angle pivoted straight table angle in the peripheral setting at round table angle simultaneously to expose round table angle when the desk is not spliced, expose straight table angle when needs concatenation desk, and then when preventing that the student from receiving to collide with, make things convenient for the concatenation of desk.

Drawings

Fig. 1 is a bottom view of the structure of the present invention;

FIG. 2 is a side sectional view of the support plate structure of the present invention;

FIG. 3 is a main sectional view of the sleeve structure of the present invention;

fig. 4 is an enlarged view of a structure in fig. 1 according to the present invention.

In the figure: 1. a desktop; 2. round table corners; 3. straightening a table corner; 5. a fixing device; 51. a through hole; 52. clamping the column; 53. a sleeve; 55. a clamping block; 56. a support bar; 6. a support pillar; 7. a support plate; 8. a chute; 9. a spring.

Detailed Description

In order to make the desk table corner can make things convenient for the desk concatenation through the different demands of regulation adaptation, can not collide with the student, the embodiment of the utility model provides a desk table corner. The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Please refer to fig. 1-4, the present embodiment provides a desk corner, which includes a desktop 1, a round corner 2 is fixed at a corner of the desktop 1, the round corner 2 is used for supporting a straight corner 3, and simultaneously can prevent a student from colliding with the round corner, the straight corner 3 is rotatably installed at the periphery of the round corner 2, the straight corner 3 is used for switching the round corner 2, when the desk is required to be spliced, a gap does not occur when the straight corners 3 are spliced, so as to facilitate the use of the student, a fixing device 5 is arranged at the center of the round corner 2 and the straight corner 3, and the fixing device 5 plays a role in fixing, so that the straight corner 3 can be fixed below the round corner 2.

In this embodiment, in order to make round table angle 2 to the support of straight table angle 3, round table angle 2 is located the nodical fixed mounting backup pad 7 of department of crossing of straight table angle 3, backup pad 7 is used for the support of straight table angle 3, spout 8 has been seted up to one side that round table angle 2 was kept away from to backup pad 7, slidable mounting has support column 6 in the spout 8, support column 6 keeps away from the one end of backup pad 7 and straight table angle 3 fixed connection, spout 8 provides the sliding space for support column 6, support column 6 is used for the support of straight table angle 3, the department sets up to the peripheral rotation of semicircular convenient straight table angle 3 at round table angle 2 in the centre of spout 8.

In order to fix the straight table corner 3, the fixing device 5 comprises a sleeve 53, the sleeve 53 is fixedly installed at the center of the straight table corner 3, the clamping column 52 is fixed at the center of the round table corner 2, the sleeve 53 is matched with the clamping column 52, the sleeve 53 is used for fixing the clamping column 52, and when the straight table corner 3 needs to be fixed, the straight table corner 3 is turned over to enable the sleeve 53 to be clamped with the clamping column 52.

In order to enable the fixture block 55 to return to the original position in time, a support rod 56 is fixedly mounted on the upper surface of the round table corner 2 at the center of the clamping column 52, the support rod 56 is used for supporting the spring 9, symmetrical springs 9 are fixedly mounted on two sides of the support rod 56, two fixture blocks 55 are fixedly mounted at one ends, far away from the support rod 56, of the spring 9, the fixture blocks 55 are used for fixing the sleeve 53, one ends, far away from the spring 9, of the fixture blocks 55 are slidably mounted on two side walls of the clamping column 52, and when the fixture blocks 55 are extruded, the spring 9 provides elastic force to the outer side of the spring 9, so that the fixture blocks 55 can return to the original position in time.

In order to fix the sleeve 53, symmetrical through holes 51 are formed in two sides of the sleeve 53, the clamping blocks 55 are symmetrical about the clamping columns 52, the clamping blocks 55 are matched with the through holes 51, and when the sleeve 53 is inserted into the clamping columns 52, the clamping blocks 55 can enter the through holes 51, so that the sleeve 53 can be fixed conveniently.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A desk corner comprises a desktop (1), and is characterized in that: the corner of desktop (1) is fixed with circle table angle (2), the periphery of circle table angle (2) is rotated and is installed straight table angle (3), the center department of circle table angle (2) and straight table angle (3) is equipped with fixing device (5).

2. The desk corner as claimed in claim 1, wherein: circle table corner (2) are located nodical fixed mounting backup pad (7) of locating of straight table corner (3), spout (8) have been seted up to one side that round table corner (2) were kept away from in backup pad (7), slidable mounting has support column (6) in spout (8), the one end and straight table corner (3) fixed connection of backup pad (7) are kept away from in support column (6).

3. The desk corner as claimed in claim 1, wherein: fixing device (5) include sleeve (53), the center department fixed mounting of straight table angle (3) has sleeve (53), the center department of circle table angle (2) is fixed with card post (52), sleeve (53) and card post (52) phase-match.

4. The desk corner as claimed in claim 3, wherein: the center department of calorie post (52) is located the last fixed surface of round table corner (2) and installs bracing piece (56), the both sides fixed mounting of bracing piece (56) has spring (9) of symmetry, the one end fixed mounting that bracing piece (56) were kept away from in spring (9) has fixture block (55), the one end slidable mounting that spring (9) were kept away from in fixture block (55) is at the both sides wall of calorie post (52).

5. The desk corner as claimed in claim 4, wherein: symmetrical through holes (51) are formed in two sides of the sleeve (53), the clamping blocks (55) are symmetrical about the clamping columns (52), and the clamping blocks (55) are matched with the through holes (51).