CN211703863U - Foldable small desk at head of bed of student dormitory - Google Patents

Foldable small desk at head of bed of student dormitory Download PDF

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Publication number
CN211703863U
CN211703863U CN201922268395.4U CN201922268395U CN211703863U CN 211703863 U CN211703863 U CN 211703863U CN 201922268395 U CN201922268395 U CN 201922268395U CN 211703863 U CN211703863 U CN 211703863U
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CN
China
Prior art keywords
bed
desk
head
dormitory
plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201922268395.4U
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Chinese (zh)
Inventor
王应彪
杨潭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Southwest Forestry University
Original Assignee
Southwest Forestry University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Southwest Forestry University filed Critical Southwest Forestry University
Priority to CN201922268395.4U priority Critical patent/CN211703863U/en
Application granted granted Critical
Publication of CN211703863U publication Critical patent/CN211703863U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a collapsible small-size desk in students' dormitory head of a bed, it includes fixed plate, fixing base, horizontal support bar, collateral branch vaulting pole, desktop board, strake, spring, triangle snap ring, roller bearing, couple and buckle. Wherein the spring and the triangular snap ring form a water cup clamping device which can place and fix the water cup. The folding bed is characterized in that the folding bed can be fixedly arranged on a railing of a bed head and can be folded, and a desk can be unfolded for use when in use. The desktop plate is provided with a rectangular groove for holding pens, ball pens and the like. Most of the desks circulating in the market are four-leg folding desks, the desks need to be moved up and down back and forth, the use is inconvenient, the left and right sides of the desks can shake and are not stable, and the pens can roll down the desktops when placed on the desktops. When the cup is placed on the cup holder, the cup can be overturned by slight collision. This utility model can solve the problem of these aspects, labour saving and time saving.

Description

Foldable small desk at head of bed of student dormitory
Technical Field
The utility model relates to a desk, in particular to a small desk with a foldable head of a bed in a student dormitory.
Background
Many southern school dormitories do not all install the air conditioner, and in winter, the student usually can buy a small desk and put study and place computer etc. on the bed, and the small-size desk that circulates on the market all is four-legged folding, will go up and down to move from ground to the bed, and is very inconvenient, and when the drinking cup was placed on the desktop and is collided, the drinking cup can be knocked over, the scald accident can also appear occasionally.
Disclosure of Invention
The utility model aims at designing a folding desk which is labor-saving and convenient.
The utility model relates to a foldable small desk at the head of a bed in a student dormitory, which mainly comprises a fixed plate (1), a fixed seat (2), a horizontal supporting rod (3), a desktop plate (4), a side protective strip (5), a side supporting rod (6), a rolling shaft (7), a hook (8), a spring (9), a triangular snap ring (10) and a buckle (11).
Wherein: the fixed seats (2) are arranged on two sides of the front surface of the fixed plate (1); one end of the horizontal support rod (3) is arranged at the top end of the fixed seat (2) and is connected with the fixed seat through a shaft pin; the desktop plate (4) is connected with the horizontal supporting rod (3) by screws; the edge protecting strips (5) are adhered to the periphery of the table top plate (4); one end of the side supporting rod (6) is connected with the horizontal supporting rod (3) through a rolling shaft (7), and the other end of the side supporting rod is arranged at the bottom end of the fixed seat (2); the hook (8) is arranged on the back of the fixed plate (1); the spring (9) is arranged in the cylindrical groove on the front surface of the table top plate (4); the triangular snap ring (10) is arranged at one end of the spring (9); the buckle (11) is arranged on the central axis of the back of the fixing plate (1).
In some embodiments, the table top (4) has a rectangular recess therein. The multifunctional table pen has the beneficial effects that the multifunctional table pen can be used for holding pens, ball pens and the like, and the pens are prevented from rolling off the table top.
In some embodiments, the fixing plate (1), the fixing seat (2) and the horizontal support bar (3) form a right triangle structure when unfolded, and are folded when combined. The table top has the advantages of keeping the table top stable, improving the supporting strength and saving the space.
In some embodiments, the spring (9) and the triangular clamping ring (10) form a water cup clamping device, and the water cup clamping device is arranged on the front surface of the table top plate (4) and can clamp a water cup with the diameter of 4-8 cm. The cup clamping device has the beneficial effects that the clamping force of the cup is increased, and the cup is prevented from being overturned.
In some embodiments, the hook (8) arranged on the back of the fixing plate (1) is clamped on the cross rod of the bedside rail, and the buckle (11) on the central axis of the back of the fixing plate (1) is tightly buckled with the vertical rod of the bedside rail. The table top has the advantages that the triangle is fixed, the support is provided, and the table top is prevented from shaking left and right.
In some embodiments, the edge protection strips (5) are adhered to the periphery of the table top (4). The table has the beneficial effect that the skin is prevented from being scratched by the table edge.
In some embodiments, the fixing plate (1) is provided with a plurality of equidistant gaps, and is symmetrical left and right. The height-adjustable lifting mechanism has the beneficial effects that the height is adjusted, and the level of the whole mechanism is ensured.
The utility model discloses bearing structure adopts the bilateral symmetry installation, and the atress is more even, has improved the life of component.
The utility model relates to a collapsible small-size desk in students ' dormitory head of a bed, its characterized in that fixed plate back mounted's couple (8) can block on the horizontal pole of head of a bed railing, and buckle (11) on the axis of the fixed plate back simultaneously can the vertical pole of head of a bed railing of lock on, form triangle fixed knot structure, have improved overall structure's stability. Moreover, the utility model can be folded, and can be restored when not in use, and the utility model is not required to be moved up and down, and is convenient and labor-saving. When unfolded, the fixing seat (2), the horizontal supporting rod (3) and the side supporting rod (6) form a right-angled triangle structure, so that the stability and the stress performance of the desk are improved.
Drawings
Fig. 1 is an axonometric view of the overall structure of the utility model when unfolded.
Fig. 2 is an axonometric view of the overall structure of the utility model when not unfolded.
Figure 3 is an assembled isometric view of the tabletop section of the desk of figure 1.
Fig. 4 is an isometric view of a portion of the structure of fig. 1.
Wherein: 1-a fixed plate, 2-a fixed seat, 3-a horizontal supporting rod, 4-a table top plate, 5-a protective edge strip, 6-a side supporting rod, 7-a rolling shaft, 8-a hook, 9-a spring, 10-a triangular snap ring and 11-a buckle.
Detailed Description
The utility model relates to a collapsible small-size desk in students' dormitory head of a bed, characterized by: the fixing seats (2) are symmetrically arranged on two sides of the front surface of the fixing plate (1) and are fixed through screws; one end of the horizontal support rod (3) is arranged at the top end of the fixed seat (2) and is connected with the fixed seat through a shaft pin; the desktop plate (4) is connected with the horizontal supporting rod (3) by screws; the edge protecting strips (5) are adhered to the periphery of the table top plate (4); one end of the side supporting rod (6) is connected with the horizontal supporting rod (3) through a rolling shaft (7), the rolling shaft (7) is arranged in tracks on two sides of the horizontal supporting rod (3) and can move along a track path, and the other end of the side supporting rod (6) is arranged at the bottom end of the fixed seat (2) and is connected through a shaft pin; the hook (8) is arranged on the back of the fixing plate (1) and can be hung on a transverse railing of a bed head; the inner end of the spring (9) is arranged in the cylindrical groove on the front surface of the table top plate (4); the triangular snap ring (10) is arranged at the outer end of the spring (9); the buckle (11) is arranged on a central axis at the back of the fixing plate (1) through a screw and can be fastened on a vertical rod of the bedrail.
When the table top is in work, as shown in fig. 1, the table top is lifted upwards, the rolling shaft moves along the track route of the horizontal supporting rod track, the side supporting rods are unfolded correspondingly along with the movement of the rolling shaft, the rolling shaft can be clamped when moving to the tail end of the track route, the horizontal supporting rods, the side supporting rods and the fixing seat form a right-angled triangle structure at the moment, and the table top is in a horizontal state. When the desktop is not used, as shown in fig. 2, the desktop board is slightly lifted upwards, the rollers slide downwards from the clamping positions, then the desktop board is rotated downwards, the rollers move along the fixed track, the side supporting rods also move along with the rollers until the rollers move to the tail ends of the tracks, at the moment, the horizontal supporting rods, the fixed seat and the side supporting rods are folded together, and the desktop is in a vertical state.

Claims (7)

1. The utility model provides a collapsible small-size desk in student's dormitory head of a bed which characterized in that: the fixed seats (2) are arranged on two sides of the front surface of the fixed plate (1); one end of the horizontal support rod (3) is arranged at the top end of the fixed seat (2) and is connected with the fixed seat through a shaft pin; the desktop plate (4) is connected with the horizontal supporting rod (3) by screws; the edge protecting strips (5) are adhered to the periphery of the table top plate (4); one end of the side supporting rod (6) is connected with the horizontal supporting rod (3) through a rolling shaft (7), and the other end of the side supporting rod is arranged at the bottom end of the fixed seat (2); the hook (8) is arranged on the back of the fixed plate (1); the spring (9) is arranged in the cylindrical groove on the front surface of the table top plate (4); the triangular snap ring (10) is arranged at one end of the spring (9); the buckle (11) is arranged on the central axis of the back of the fixing plate (1).
2. The folding mini desk at the head of a bed in a student's dormitory as claimed in claim 1, wherein the table top plate (4) has a rectangular groove.
3. The small desk with the foldable bedside for student's dormitory as claimed in claim 1, wherein the fixing plate (1), the fixing base (2) and the horizontal support bar (3) form a right triangle structure when unfolded and are folded when combined.
4. The small desk with the foldable bedside for the student dormitory as claimed in claim 1, wherein the spring (9) and the triangular snap ring (10) form a water cup holding device, and the small desk is installed on the front surface of the desktop plate (4) and can hold a water cup with a diameter of 4-8 cm.
5. The foldable small desk at the head of a bed in a student dormitory according to claim 1, wherein the hook (8) arranged on the back of the fixing plate (1) is clamped on the cross rod of the rail at the head of a bed, and the buckle (11) on the central axis of the back of the fixing plate (1) is tightly buckled on the vertical rod of the rail at the head of a bed.
6. The small desk with the foldable bedside for the student dormitory as claimed in claim 1, wherein the edge protection strips (5) are adhered around the desk top plate (4).
7. The folding mini desk at the head of a student's dormitory bed as claimed in claim 1, wherein the fixing plate (1) is provided with a plurality of equally spaced gaps and is symmetrical to the left and right.
CN201922268395.4U 2019-12-17 2019-12-17 Foldable small desk at head of bed of student dormitory Expired - Fee Related CN211703863U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922268395.4U CN211703863U (en) 2019-12-17 2019-12-17 Foldable small desk at head of bed of student dormitory

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922268395.4U CN211703863U (en) 2019-12-17 2019-12-17 Foldable small desk at head of bed of student dormitory

Publications (1)

Publication Number Publication Date
CN211703863U true CN211703863U (en) 2020-10-20

Family

ID=72818137

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922268395.4U Expired - Fee Related CN211703863U (en) 2019-12-17 2019-12-17 Foldable small desk at head of bed of student dormitory

Country Status (1)

Country Link
CN (1) CN211703863U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112869363A (en) * 2021-02-10 2021-06-01 鞠同舟 A folding desk in novel bed for students' dormitory
CN113508996A (en) * 2021-06-07 2021-10-19 江西省南城县发华实业有限公司 Desk with protection function

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112869363A (en) * 2021-02-10 2021-06-01 鞠同舟 A folding desk in novel bed for students' dormitory
CN112869363B (en) * 2021-02-10 2022-05-24 鞠同舟 A folding desk in novel bed for students' dormitory
CN113508996A (en) * 2021-06-07 2021-10-19 江西省南城县发华实业有限公司 Desk with protection function

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20201020

Termination date: 20211217

CF01 Termination of patent right due to non-payment of annual fee