CN216166035U

CN216166035U - Support frame for school desk

Info

Publication number: CN216166035U
Application number: CN202122727121.4U
Authority: CN
Inventors: 林向颜
Original assignee: Quanzhou Zhenliya Home Technology Co ltd
Current assignee: Quanzhou Zhenliya Home Technology Co ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-04-05
Anticipated expiration: 2031-11-09

Abstract

The utility model discloses a supporting frame for a learning desk, which comprises a fixed seat, a plurality of supporting rods and a splice plate, wherein the fixed seat is provided with a plurality of supporting rods; the upper end surface of the fixed seat is provided with a plurality of mounting holes; the fixing seat is placed at the upper end of the desk main body, the desktop plate is covered at the upper end of the fixing seat, the locking piece penetrates through the desktop plate and the mounting hole, and the lower end of the locking piece is connected with the desk main body to lock the fixing seat on the learning desk; one end of the supporting rod is connected with the fixed seat in a sliding manner and extends outwards by pulling the supporting rod; the splicing plates are hinged with the fixing seat far away from the extending end of the supporting rod; the utility model discloses a fixing base clamp locate between desk main part and desktop board to pass desktop board, mounting hole and its lower extreme and be connected with the desk main part through the retaining member and lock the fixing base on the study desk, the installation is firm, and the telescopic bracing piece supports simple to use convenience to the splice plate on the adjacent study desk.

Description

Support frame for school desk

Technical Field

The utility model relates to the technical field of learning desks, in particular to a supporting frame for a learning desk.

Background

In recent years, many students in kindergartens or middle and primary schools stay in schools at noon, and because of insufficient dormitory rest, the students often lie on a study desk during afternoon nap, so that the sleeping experience is poor, the sleeping quality is reduced, and the healthy growth of the students is influenced. In order to increase the area of the desktop so as to facilitate the sleeping or learning of students, a splice plate is often required to be erected between adjacent learning desks, and a part for simply and effectively supporting the splice plate is still lacked at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a support frame for a study desk, wherein a fixed seat of the support frame for the study desk is clamped between a desk main body and a desktop plate, passes through the desktop plate and an installation hole through a locking piece, is connected with the desk main body at the lower end thereof to lock the fixed seat on the study desk, is firmly installed, can draw out a support rod to support splice plates on adjacent study desks, and is simple and convenient to use.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a supporting frame for a study desk comprises a fixed seat, a plurality of supporting rods and a splice plate; the upper end surface of the fixed seat is provided with a plurality of mounting holes; the fixing seat is placed at the upper end of the desk main body, the desktop plate is covered at the upper end of the fixing seat, the locking piece penetrates through the desktop plate and the mounting hole, and the lower end of the locking piece is connected with the desk main body to lock the fixing seat on the learning desk; one end of the supporting rod is connected with the fixed seat in a sliding manner and extends outwards by pulling the supporting rod; the splice plate is hinged with the fixing seat far away from the extending end of the supporting rod.

Further, a sleeve is fixed on the fixed seat; the supporting rod penetrates through the sleeve and extends towards the two ends.

Furthermore, a stop block for preventing the support rod from slipping off from the sleeve is fixed on one side of the support rod, which is far away from the extending end.

Furthermore, the number of the sleeves and the number of the support rods are two; the sleeve pipes are respectively fixed on two sides of the fixed seat, and a cross rod part is fixed between the extending ends of the two support rods.

Furthermore, a baffle is fixed on the outer side of the lower end of the fixed seat; the upper end edge of the desk main body is tightly sleeved in the baffle.

Furthermore, a connecting hole is formed in one side, away from the extending end of the supporting rod, of the baffle.

Furthermore, a limiting block is fixed at the lower end of one side, far away from the supporting rod, of the splicing plate.

After the technical scheme is adopted, the utility model has the following beneficial effects:

1. according to the support frame for the learning desk, the fixing seat is clamped between the desk main body and the desktop plate, the fixing seat penetrates through the desktop plate and the mounting hole through the locking piece, the lower end of the fixing seat is connected with the desk main body to lock the fixing seat on the learning desk, the fixing seat is firmly mounted, the support rod can be drawn out to support the splicing plates on the adjacent learning desks, and the support frame is simple and convenient to use.

2. According to the support frame for the study desk, the support rod penetrates through the sleeve and extends towards the two ends, the stop block is fixed at one end of the support rod, the cross rod part is fixed at the other end of the support rod, the support rod can be prevented from slipping off the sleeve, the contact area between the support rod and the splicing plate can be increased through the cross rod part, the support frame is stable to install, and the safety is good.

3. According to the support frame for the study desk, the baffle is fixed on the outer side of the lower end of the fixing seat, so that the upper end edge of the desk main body is tightly sleeved in the baffle, the mounting stability of the fixing seat is improved, and hinge elements such as hinges and the like can be tightly connected with the baffle and the splicing plate respectively.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic top view of the present invention;

fig. 3 is a schematic structural view of the present invention installed between a desk body and a desk top.

The reference numbers in the figures denote:

1. a fixed seat; 10. mounting holes; 11. a sleeve; 12. a baffle plate; 120. connecting holes; 2. a support bar; 20. a stopper; 21. a crossbar portion; 3. splicing plates; 30. a limiting block; 4. a desk body; 5. a table top is provided.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further 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 utility model and are not intended to limit the utility model.

Referring to fig. 1 to 3, a desk support for study includes a fixing base 1 and a plurality of support rods 2; the upper end surface of the fixed seat 1 is provided with a plurality of mounting holes 10; the fixing seat 1 is placed at the upper end of the desk main body 4, the desktop plate 5 is covered at the upper end of the fixing seat 1, the locking piece penetrates through the desktop plate 5 and the mounting hole 10, and the lower end of the locking piece is connected with the desk main body 4 to lock the fixing seat 1 on the learning desk; one end of the support rod 2 is connected with the fixed seat 1 in a sliding manner, and the support rod 2 is pulled to extend outwards; the splice plate 3 is hinged with the fixing seat 1 far away from the extending end of the support rod 2.

As shown in fig. 1 to 3, a sleeve 11 is fixed on the fixing base 1; the support rod 2 is arranged through the sleeve 11 and extends towards two ends.

As shown in fig. 1 to 3, a stopper 20 for preventing the support rod 2 from slipping off the sleeve 11 is fixed on the side of the support rod 2 away from the protruding end.

As shown in fig. 1 and 2, the number of the sleeves 11 and the number of the support rods 2 are two; the sleeves 11 are respectively fixed on two sides of the fixing seat 1, and a cross rod part 21 is fixed between the extending ends of the two support rods 2.

As shown in fig. 1 to 3, a baffle 12 is fixed on the outer side of the lower end of the fixed seat 1; the upper end edge of the desk main body 4 is tightly sleeved in the baffle 12.

As shown in fig. 1 to fig. 3, a connecting hole 120 is formed on one side of the baffle 12 away from the extending end of the support rod 2, and can be used for installing a hinge on the splice plate 3.

As shown in fig. 1 to 3, a limiting block 30 is fixed at the lower end of the splice plate 3 away from the support rod 2, and the limiting block 30 can be embedded into the inner side of the crossbar portion 21 of the adjacent desk.

The working principle of the utility model is as follows:

in the installation process of the support frame for the learning desk, the fixed seat 1 is placed at the upper end of the desk main body 4 from top to bottom, at the moment, due to the limiting sleeve effect of the baffle 12, the installation position of the fixed seat 1 can be quickly found, then the desktop plate 5 is covered at the upper end of the fixed seat 1, locking pieces such as screws penetrate through the desktop plate 5 and the installation hole 10, and the lower end of the locking piece is connected with the desk main body 4 to lock the fixed seat 1 on the learning desk; in addition, articulated elements such as hinges connected with one end of the splice plate 3 can be fixed on the baffle 12 of the fixed seat 1 through welding or locking nails and other connection modes, so that the connection stability of the support frame can be effectively improved.

When the support frame for the learning desk is used, the support rod 2 is pushed inwards when a student is in class, so that the sitting posture of the student is not influenced; when the study desk is needed to be spliced, the supporting rod 2 is pulled out inwards and outwards, the splicing plates 3 on the adjacent study desks can be lapped on the supporting rod 2 and the cross rod part 21, the adjacent study desks can be rapidly spliced together, so that students can sleep or study conveniently, the operation is simple and convenient

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a study desk support frame which characterized in that: comprises a fixed seat (1), a plurality of support rods (2) and a splice plate (3); the upper end surface of the fixed seat (1) is provided with a plurality of mounting holes (10); the fixing seat (1) is placed at the upper end of the desk main body (4), the desktop plate (5) is covered at the upper end of the fixing seat (1), the locking piece penetrates through the desktop plate (5) and the mounting hole (10), and the lower end of the locking piece is connected with the desk main body (4) to lock the fixing seat (1) on the study desk; one end of the supporting rod (2) is connected with the fixed seat (1) in a sliding manner, and the supporting rod (2) is pulled to extend outwards; the splice plate (3) is hinged with the fixing seat (1) far away from the extending end of the support rod (2).

2. The support frame for a learning desk as claimed in claim 1, wherein: a sleeve (11) is fixed on the fixed seat (1); the support rod (2) penetrates through the sleeve (11) and extends towards two ends.

3. The support frame for a learning desk as claimed in claim 2, wherein: and a stop block (20) for preventing the support rod (2) from slipping off from the sleeve (11) is fixed on one side of the support rod (2) far away from the extending end.

4. The support frame for a learning desk as claimed in claim 3, wherein: the number of the sleeves (11) and the number of the support rods (2) are two; the sleeve pipes (11) are respectively fixed on two sides of the fixed seat (1), and a cross rod part (21) is fixed between the extending ends of the two support rods (2).

5. The support frame for a learning desk as claimed in claim 1, wherein: a baffle (12) is fixed on the outer side of the lower end of the fixed seat (1); the upper end edge of the desk main body (4) is tightly sleeved in the baffle (12).

6. The support frame for a learning desk as claimed in claim 5, wherein: and a connecting hole (120) is formed in one side of the baffle (12) far away from the extending end of the support rod (2).

7. The support frame for a learning desk as claimed in claim 1, wherein: the lower end of one side of the splice plate (3) far away from the support rod (2) is fixed with a limiting block (30).