CN206659460U

CN206659460U - The good student's desk of comfortableness

Info

Publication number: CN206659460U
Application number: CN201621324371.6U
Authority: CN
Inventors: 唐璐; 孟艳华; 章惠宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-12-03
Filing date: 2016-12-03
Publication date: 2017-11-24
Anticipated expiration: 2026-12-03

Abstract

The utility model discloses a kind of good student's desk of comfortableness, bottom plate both ends are fixed with first member plate and right end plate side by side respectively, the top surface of first member plate, right end plate and front side board is fixed with horizontally disposed table, a support plate is fixed with the center of bottom plate lower face, there is the first bar hole and the second bar hole on lifting column；In the insertion sleeve of lifting column bottom, the first screw is equipped with the first bar hole of lifting column, the second screw is equipped with the second bar hole；First and second screw respectively by screw via corresponding to upper cartridge after, be respectively set with a wing nut；Sleeve lower end is vertical with the center of circle of iron pan to be fixed.The utility model has abandoned four supporting legs of traditional desk, it so not only can easily adjust the height of table, to adapt to the student of different height, and lifting column and sleeve are located at the center of table, between two legs of student, so and can allows the utility model using different fat or thin students, to improve comfortableness well.

Description

The good student's desk of comfortableness

Technical field

The utility model belongs to desk field, is related to a kind of good student's desk of comfortableness.

Background technology

Desk is a kind of conventional and indispensable realia, and its usage amount is very big, and has four supporting legs, this four branch The upper end of leg is fixed with table case, and the opening of the table box back is closed by one piece of rear baffle to be opened/closed, and the upper end of table case is One piece of fixed desktop.In use, student can put study article in table case, the things such as books are also placed on the table often Product.The defects of existing desk, is mainly as follows：

By four supporting leg supports on the ground, the height of this four supporting legs is non-adjustable for table case, and between four supporting legs Space stretched into for student leg.Because the height of student, fat or thin degree are different, and the structure of fixed supporting leg formula can not be adjusted Section height and space, being thus difficult in adapt to existing desk, height is higher and the more fat student of build, comfortable so as to cause Property is poor, influences the normal study of this type student.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of comfortableness good student's desk.

The technical solution of the utility model is as follows：A kind of good student's desk of comfortableness, bottom plate (1) both ends are solid side by side respectively Surely there are first member plate and right end plate, the front side of this two end plates and the both ends of front side board are fixed, and first member plate, right end plate and front side board Top surface be fixed with horizontally disposed table (2), it is characterised in that：One is fixed with the center of bottom plate (1) lower face Support plate (3), the lower card of the support plate is vertical with lifting column (4) upper end to be fixed, and first is provided with vertically on lifting column (4) Shape hole (4a) and the second bar hole (4b), the two bar holes are mutually perpendicular to；In lifting column (4) the bottom insertion sleeve (5), The first screw (6) is equipped with the first bar hole (4a) of the lifting column, the second screw is equipped with the second bar hole (4b) (7), the first screw (6) is located above the second screw (7)；First and second screw (6,7) passes through sleeve (5) top pair respectively After the screw via answered, a wing nut (8) is respectively set with；A spring is set with outside the lifting column (4) (9), the lower spring end stretches into the detent of the sleeve (5) upper end, and the support plate (3) is stretched into spring (9) upper end In the detent of lower card；

Sleeve (5) lower end is vertical with the center of circle of iron pan (10) to be fixed, and the thickness of the iron pan is 20-40mm, and iron pan (10) a diameter of 60-90mm.

In the above-mentioned technical solutions, the thickness of iron pan (10) is 20-40mm, this ensures that iron pan has enough weights Amount, and a diameter of 60-90mm of iron pan (10), such and can ensure that iron pan and ground have enough contacts area, thus can Prevent iron pan from overturning.Also, we can adjust the first screw (6) and the second screw by loosening, tighten two wing nuts (8) (7) height, so as to adjust the height of table (2), and two screws can play double locking effect, prevent table (2) It is unexpected to decline.In addition, spring (9) has supporting role, table (2) so can be also supported to a certain extent, so as to further Prevent table (2) from surprisingly declining.

Using above technical scheme, the utility model has abandoned four supporting legs of traditional desk, the substitute is setting Iron pan, lifting column, sleeve, screw and wing nut, the height of table so not only can be easily adjusted, to adapt to difference The student of height, and lifting column and sleeve are located at the center of table, between two legs of student, such and can allows this reality With new well using different fat or thin students, so as to avoid the leg with student from interfering, and then greatly improve comfortable Property.

For the ease of operation, and prevent from hurting the leg of student, the wing nut (8) on second screw (7) is located at On front side of lifting column (4), the wing nut (8) of first screw (6) is located on the right of lifting column (4).

In order to more efficiently prevent from overturning, the thickness of the iron pan (10) is 30mm, and a diameter of 80mm of iron pan (10).

Beneficial effect：The utility model has abandoned four supporting legs of traditional desk, the substitute is and sets iron pan, lifting Post, sleeve, screw and wing nut, the height of table so not only can be easily adjusted, to adapt to different height It is raw, and lifting column and sleeve are located at the center of table, and between two legs of student, such and can allows the utility model very Well using different fat or thin students, so as to avoid the leg with student from interfering, and then comfortableness is greatly improved.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the schematic diagram of lifting column 4 in Fig. 1.

Embodiment

The utility model is described in further detail with reference to the accompanying drawings and examples：

As shown in Figure 1, 2, the good student's desk of a kind of comfortableness, the both ends of bottom plate 1 are fixed with first member plate and the right side side by side respectively End plate, the front side of this two end plates and the both ends of front side board are fixed, and the top surface of first member plate, right end plate and front side board is fixed with water The flat table 2 set.

A support plate 3 is fixed with the center of the lower face of bottom plate 1, lower card and the upper end of lifting column 4 of the support plate 3 are hung down Directly, and it is welded and fixed, so just can guarantee that bonding strength.It is provided with the first bar hole 4a and the second bar shaped vertically on lifting column 4 Hole 4b, the two bar holes are mutually perpendicular to, and the first bar hole 4a and the second bar hole 4b forms a decussate texture.Lifting In the bottom insertion sleeve 5 of post 4, the first screw 6 is equipped with the first bar hole 4a of the lifting column 4, is worn in the second bar hole 4b Provided with the second screw 7, the first screw 6 is located at the top of the second screw 7.

First screw 6 and the second screw 7 respectively by screw via corresponding to the top of sleeve 5 after, be respectively set with one Individual wing nut 8.Wing nut 8 on second screw 7 is located at the front side of lifting column 4, and the wing nut 8 of the first screw 6 is positioned at liter The right of post 4 drops.The outside of lifting column 4 is set with a spring 9, and the lower spring end stretches into the detent of the upper end of sleeve 5, and bullet The upper end of spring 9 is stretched into the detent of 3 times cards of support plate.The lower end of sleeve 5 is vertical with the center of circle of iron pan 10 to be fixed, the iron pan Thickness is 20-40mm, and can be preferably 30 or 35mm.A diameter of 60-90mm of iron pan 10, and preferably for 70,75,80 or 85mm。

Preferred embodiment of the present utility model is the foregoing is only, it is all at this not using the utility model as limitation All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims

1. a kind of good student's desk of comfortableness, bottom plate (1) both ends are fixed with first member plate and right end plate side by side respectively, this two pieces ends The front side of plate and the both ends of front side board are fixed, and the top surface of first member plate, right end plate and front side board is fixed with horizontally disposed table (2), it is characterised in that：A support plate (3), the lower card of the support plate are fixed with the center of bottom plate (1) lower face It is vertical with lifting column (4) upper end to fix, it is provided with the first bar hole (4a) and the second bar hole (4b) vertically on lifting column (4), The two bar holes are mutually perpendicular to；In lifting column (4) the bottom insertion sleeve (5), the first bar hole (4a) of the lifting column In be equipped with the first screw (6), the second screw (7) is equipped with the second bar hole (4b), the first screw (6) is located at the second screw (7) top；First and second screw (6,7) respectively by screw via corresponding to sleeve (5) top after, be respectively set with One wing nut (8)；A spring (9) is set with outside the lifting column (4), the lower spring end stretches into the sleeve (5) The detent of upper end, and spring (9) upper end is stretched under the support plate (3) in the detent of card；

2. the good student's desk of comfortableness according to claim 1, it is characterised in that：Butterfly on second screw (7) Shape nut (8) is located on front side of lifting column (4), and the wing nut (8) of first screw (6) is located on the right of lifting column (4).

3. the good student's desk of comfortableness according to claim 1, it is characterised in that：The thickness of the iron pan (10) is 30mm, and a diameter of 80mm of iron pan (10).