CN210988827U

CN210988827U - Desk

Info

Publication number: CN210988827U
Application number: CN201921831650.5U
Authority: CN
Inventors: 林伟强; 江瑞强
Original assignee: Jingfa Fujian Furniture Co ltd
Current assignee: Jingfa Fujian Furniture Co ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-07-14
Anticipated expiration: 2029-10-29

Abstract

The utility model discloses a desk relates to desk technical field, has solved the technical problem that current desk can't satisfy the people of different heights and carries out comfortable use desk simultaneously. The technical key points are as follows: the utility model provides a desk, is including both sides board and a backplate that link together, and the up end of curb plate and backplate is provided with first backup pad, and the lower surface of first backup pad is provided with the drawer, and the side of one of them curb plate is provided with the second backup pad, and the second backup pad is parallel with first backup pad and is less than or equal to the height of first backup pad, and the setting is slided along the direction of height of curb plate with the curb plate to the second backup pad, is provided with on the curb plate to be used for restricting the second backup pad and carries out the adjustment mechanism who slides. The utility model has the advantages of can satisfy the people of different heights and carry out comfortable use to the desk simultaneously, improve the suitability.

Description

Desk

Technical Field

The utility model relates to a desk technical field, more specifically say, it relates to a desk.

Background

With the increase of living standard and cultural standard of people, a desk is generally stored at one position at home for placing books, computers, working of adults or reading and learning of children.

The existing desk generally comprises two vertical side plates, a back plate and supporting plates arranged on the upper end surfaces of the side plates and the back plate, the cross section of the two side plates and the back plate is in a shape in a surrounding mode, and a drawer is arranged on the lower surface of the supporting plate.

SUMMERY OF THE UTILITY MODEL

To the technical problem at present, an object of the utility model is to provide a desk, it has the people that can satisfy different heights and carries out comfortable use to the desk simultaneously, improves the advantage of suitability.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a desk, is including both sides board and a backplate that link together, the up end of curb plate and backplate is provided with first backup pad, the lower surface of first backup pad is provided with the drawer, one of them the side of curb plate is provided with the second backup pad, the second backup pad is parallel with first backup pad and is less than or equal to the height of first backup pad, the second backup pad slides along the direction of height of curb plate and sets up, be provided with on the curb plate and be used for restricting the second backup pad and carry out the adjustment mechanism who slides.

By adopting the technical scheme, the second supporting plate is arranged on one side of the desk and can be adjusted along the height of the side plate, and after the height of the second supporting plate is adjusted in a sliding manner, the second supporting plate is limited and fixed through the adjusting mechanism, so that the position of the second supporting plate is kept constant; the higher people of height can official working in first backup pad, and the second backup pad can be adjusted it to the position that is less than first backup pad height to make it be applicable to the shorter people of some heights, the shorter people of height can official working in the second backup pad, and first backup pad and second backup pad can be in different height simultaneously and use, carry out comfortable use simultaneously to the desk in order to realize satisfying the people of different heights, improve the effect of suitability.

The utility model discloses further set up to: the vertical spout that is provided with on the curb plate, the one end that the second backup pad is close to the curb plate is provided with the slider that slides the complex with the spout, adjustment mechanism include a plurality of length direction equidistance along the spout set up the screw hole on spout bottom and slider and with screw hole threaded connection's locking bolt.

By adopting the technical scheme, the sliding matching of the sliding groove and the sliding block enables the second supporting plate to slide along the height direction of the side plate; through the cooperation that sets up a plurality of screw holes and locking bolt, after the high position of second backup pad has been adjusted, and make the screw hole on the slider correspond with the screw hole on the spout, then use locking bolt to lock the slider in the spout, make the position of second backup pad keep invariable, and then realize that adjustment mechanism facilitates the use to the quick adjustment of second backup pad height with fixed.

The utility model discloses further set up to: the transversal T font of personally submitting of spout, the slider includes that one end and the fixed connecting portion of second backup pad, be connected and set up the cylinder portion in the spout and be located the fixed part at cylinder portion downside and be located the spout middle part along the spout width with the connecting portion other end, the screw hole is located the fixed part, the one end that the curb plate was kept away from to the second backup pad is provided with the stay cord, one of stay cord serves and is provided with the couple, the one end that first backup pad is close to the second backup pad is provided with when the second backup pad rotates to the highest point with couple joint complex snap ring.

By adopting the technical scheme, when the second supporting plate is not used, the space occupied by the second supporting plate is reduced; through the sliding block consisting of the connecting part, the cylindrical part and the fixing part, after the locking bolt is cancelled to fix the sliding block, the sliding block can rotate upwards along the axis of the cylindrical part, so that the second supporting plate can rotate upwards around the edge of one end against the side plate; when upwards rotating the second backup pad to highest position, can collude the couple on the stay cord on the snap ring for the second backup pad keeps rotating the position that is closest to the curb plate, and then when not using, can reduce the occupation space of second backup pad.

The utility model discloses further set up to: and a nut part of the locking bolt is provided with a rotating handle.

Through adopting above-mentioned technical scheme, through setting up twist grip, can directly rotate the locking bolt through twist grip, need not with the help of other instruments, it is spacing to lock convenient when adjusting the second backup pad from top to bottom.

The utility model discloses further set up to: the spout is vertical to be set up in the curb plate and is close to the position at middle part, the bottom of spout is provided with the sunshade that seals spout bottom open-ended.

Through adopting above-mentioned technical scheme, set up the position that the curb plate is close to the middle part with the spout, can make the hookup location of second backup pad and curb plate also be close to the middle part of second curb plate, when using the second backup pad to official working, can make the atress of second backup pad more stable.

The utility model discloses set up further to the lower surface of second backup pad is provided with baffle portion, baffle portion includes three sideboard that enclose into font and fixes the bottom plate in the sideboard below, baffle portion and second backup pad form and have the open-ended appearance chamber, and the opening that holds the chamber is towards the front side of desk.

By adopting the technical scheme, the baffle part consisting of the three side plates and the bottom plate can form the cavity with the opening together with the second supporting plate, the cavity can play the role of a drawer, and the desk can be used for placing articles such as books or stationery, so that the practicability of the desk is improved.

The utility model discloses further set up to: and a pen container which is sunken downwards is arranged at the position, close to the rear side, of the second supporting plate.

By adopting the technical scheme, the pen container can be used for placing some pen cores and pens, so that the pens can be conveniently placed, and the practicability of a desk is improved.

The utility model discloses further set up to: two corners of the second supporting plate far away from the side plate are arranged in an arc shape.

Through adopting above-mentioned technical scheme, through the corner of circular-arc setting, can reduce the physical bruise that receives the production of second backup pad corner when touchhing the corner of second backup pad.

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

(1) through the matching of the second support plate and the adjusting mechanism, the second support plate with adjustable and fixed height can be formed on one side of the desk and is used for office work of some shorter people, while the first support plate can be used for higher people, and the first support plate and the second support plate can be used simultaneously, so that the desk can be comfortably used by people with different heights, and the applicability is improved;

(2) through the arrangement of the matching among the sliding block, the sliding groove, the pull rope, the hook and the clamping ring, after the support plate is cancelled to be fixed by the adjusting mechanism, the second support plate is upwards rotated to the highest position and then limited by the hook and the clamping ring, so that the second support plate is rotated to the position closest to the side plate, and when the second support plate is not used, the occupied space of the second support plate can be reduced;

(3) through setting up the baffle portion of compriseing three sideboard and bottom plate, can form with the lower surface that the second supported and hold the chamber, hold the chamber and can be used to place some books and stationery, improve the practicality of desk.

Drawings

Fig. 1 is a schematic view of a desk according to an embodiment of the present invention;

fig. 2 is a schematic structural view of the second support plate after being folded according to an embodiment of the present invention;

fig. 3 is a schematic view of a connection structure of the sliding block and the sliding groove according to an embodiment of the present invention.

Reference numerals: 1. a side plate; 2. a back plate; 3. a first support plate; 4. a drawer; 5. a second support plate; 6. a chute; 7. a slider; 71. a connecting portion; 72. a cylindrical portion; 73. a fixed part; 8. a threaded hole; 9. locking the bolt; 10. a shutter; 11. pulling a rope; 12. hooking; 13. a snap ring; 14. rotating the handle; 15. a baffle portion; 151. a side plate; 152. a base plate; 16. a pen container.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

In the embodiment, as shown in fig. 1, 2 and 3, the desk comprises two side plates 1 and a back plate 2 which are connected together, wherein the cross section enclosed by the two side plates 1 and the back plate 2 is -shaped, a first support plate 3 is fixed on the upper end surfaces of the two side plates 1 and the back plate 2, a drawer 4 for storing articles is installed on the lower surface of the first support plate 3, people can place books and computers on the upper surface of the first support plate 3 and work, and the like, a second support plate 5 is vertically arranged on the side surface of one side plate 1 of the desk, the second support plate 5 is parallel to the first support plate 3 and is lower than or equal to the height of the first support plate 3, the second support plate 5 is arranged in a sliding manner with the side plate 1 along the height direction of the side plate 1, and an adjusting mechanism for fixing the second support plate 5 and limiting the sliding of the second support plate 5 is arranged on the.

Two corners of the second supporting plate 5, which are far away from the side plate 1, are arranged in an arc shape, so that the body can be reduced from being damaged when the corners of the second supporting plate 5 are knocked; after the height of the second supporting plate 5 is adjusted and adapted to the shorter person, the position of the second supporting plate 5 can be fixed by the adjusting mechanism, so that the position of the second supporting plate 5 is kept constant, and then the second supporting plate 5 can be used by the shorter person, such as a child at home; and the higher people of height can be worked on first backup pad 3, and first backup pad 3 and second backup pad 5 can be in different height simultaneously and use to the realization satisfies the people of different heights and carries out comfortable use to the desk simultaneously, improves the effect of suitability.

A sliding groove 6 is vertically fixed on the side plate 1, and a sliding block 7 which is in sliding fit with the sliding groove 6 is fixed at one end of the second supporting plate 5 close to the side plate 1 so as to realize that the second supporting plate 5 slides along the height direction of the side plate 1; the adjusting mechanism comprises a plurality of threaded holes 8 which are equidistantly arranged on the bottom of the sliding chute 6 and the sliding block 7 along the length direction of the sliding chute 6, and locking bolts 9 which are in threaded connection with the threaded holes 8; after the height of the second supporting plate 5 is adjusted in a sliding mode, the threaded hole 8 in the sliding block 7 corresponds to the threaded hole 8 in the sliding groove 6, then the sliding block 7 is locked on the sliding groove 6 through the locking bolt 9, and therefore the adjusting mechanism is fixed to adjust the height of the second supporting plate 5.

Furthermore, the sliding block 7 is positioned at a position, close to the middle, of one end of the second supporting plate 5, and the sliding groove 6 is vertically arranged at a position, close to the middle, of the side plate 1, so that when the second supporting plate 5 is fixed on the side plate 1, the stress of the second supporting plate 5 is more uniform; and be fixed with the sunshade 10 that seals 6 bottom openings of spout at the bottom of spout 6, when not fixing slider 7, can avoid slider 7 from the lower extreme opening roll-off of spout 6, conveniently fix slider 7.

The cross section of the sliding chute 6 is in a T shape, the sliding block 7 comprises a connecting part 71, one end of which is fixed with the second supporting plate 5, a cylindrical part 72 which is connected with the other end of the connecting part 71 and is clamped in the sliding chute 6 along the width of the sliding chute 6, and a fixing part 73 which is positioned at the lower side of the cylindrical part 72 and is positioned in the middle of the sliding chute 6, the threaded hole 8 is positioned on the fixing part 73, and the width of the fixing part 73 is smaller than the width of an opening on the side surface of the sliding chute 6, so that the sliding block 7 can rotate upwards along the axis of the cylindrical part 72 when the; a pull rope 11 is fixed at one end of the second support plate 5 far away from the side plate 1, a hook 12 is fixed at one end of the pull rope 11, and a snap ring 13 which is in snap fit with the hook 12 when the second support plate 5 rotates to the highest position is arranged at one end of the first support plate 3 close to the second support plate 5; when not using second backup pad 5, can eliminate locking bolt 9 fixed back to slider 7, slide slider 7 to the extreme lower position of spout 6, then upwards rotate second backup pad 5, and rotate it to the highest position after, collude on snap ring 13 with couple 12, in order to prevent that second backup pad 5 from rotating downwards because of self action of gravity, make second backup pad 5 rotate to the position that is closest to curb plate 1 and keep motionless, when not using second backup pad 5, can reduce second backup pad 5's occupation space.

Furthermore, a rotating handle 14 is fixed on the nut portion of the locking bolt 9, so that the locking bolt 9 can be operated conveniently, and the height of the second support plate 5 can be quickly adjusted without the help of other tools.

The baffle part 15 is fixed on the lower surface of the second supporting plate 5, the baffle part 15 comprises three side plates 151 which are enclosed into shapes and a bottom plate 152 fixed below the side plates 151, the baffle part 15 and the second supporting plate 5 form an accommodating cavity with an opening, the opening of the accommodating cavity faces the front side of the desk, the accommodating cavity can be used for placing some things, the effect of improving the practicability of the desk is achieved, and the pen container 16 which is sunken downwards is arranged at the position, close to the rear side, of the second supporting plate 5, and the practicability of the desk is further improved.

The utility model discloses a working process and beneficial effect as follows:

when the desk is used, a person with a high height can directly work on the first supporting plate 3, and when a person with a high height (such as a child) needs to work, the position of the sliding block 7 in the sliding groove 6 can be adjusted by sliding, so that the second supporting plate 5 can reach the proper height for use, the threaded hole 8 in the fixing part 73 corresponds to the threaded hole 8 in the sliding groove 6, and finally the locking is carried out through the locking bolt 9; make the position of second backup pad 5 keep invariable, and first backup pad 3 and second backup pad 5 can be in different height simultaneously and use to the realization satisfies the people of different heights and carries out comfortable use to the desk simultaneously, improves the effect of suitability.

When not using second backup pad 5, can eliminate locking bolt 9 fixed to the locking of slider 7, with the lower extreme of slider 7 slide spout 6, then upwards rotate second backup pad 5 to rotate it to the highest point, be close to the position of curb plate 1 promptly after, the couple 12 that will stretch colludes on snap ring 13, avoids second backup pad 5 to take place to rotate, can reduce the occupation space when second backup pad 5 does not use.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a desk, is including both sides board (1) and a backplate (2) that link together, the up end of curb plate (1) and backplate (2) is provided with first backup pad (3), the lower surface of first backup pad (3) is provided with drawer (4), its characterized in that: wherein one the side of curb plate (1) is provided with second backup pad (5), second backup pad (5) are parallel and are less than or equal to the height of first backup pad (3) with first backup pad (3), second backup pad (5) slide the setting along the direction of height of curb plate (1) and curb plate (1), be provided with on curb plate (1) and be used for restricting second backup pad (5) and carry out the adjustment mechanism who slides.

2. A desk according to claim 1, wherein: the vertical spout (6) that is provided with on curb plate (1), the one end that second backup pad (5) are close to curb plate (1) is provided with and slides complex slider (7) with spout (6), adjustment mechanism includes a plurality of length direction equidistance along spout (6) and sets up screw hole (8) on spout (6) bottom and slider (7) and with screw hole (8) threaded connection's locking bolt (9).

3. A desk according to claim 2, wherein: the transversal T font of personally submitting of spout (6), slider (7) include connecting portion (71) that one end and second backup pad (5) are fixed, be connected and set up cylinder portion (72) in spout (6) along spout (6) width with connecting portion (71) other end and be located cylinder portion (72) downside and be located fixed part (73) at spout (6) middle part, screw hole (8) are located fixed part (73), the one end that curb plate (1) was kept away from in second backup pad (5) is provided with stay cord (11), stay cord (11) serve and be provided with couple (12), the one end that first backup pad (3) are close to second backup pad (5) is provided with when second backup pad (5) rotate to the highest point and couple (12) joint complex snap ring (13).

4. A desk according to claim 2, wherein: and a rotating handle (14) is arranged at the nut part of the locking bolt (9).

5. A desk according to claim 2, wherein: the vertical setting in curb plate (1) of spout (6) is close to the position at middle part, the bottom of spout (6) is provided with seals spout (6) bottom open-ended sunshade (10).

6. The desk according to claim 1, wherein a baffle part (15) is arranged on the lower surface of the second support plate (5), the baffle part (15) comprises three side plates (151) which are enclosed into an shape and a bottom plate (152) fixed below the side plates (151), and the baffle part (15) and the second support plate (5) form a cavity with an opening, and the opening of the cavity faces to the front side of the desk.

7. A desk according to claim 1, wherein: a pen container (16) which is sunken downwards is arranged at the position, close to the rear side, of the second supporting plate (5).

8. A desk according to claim 1, wherein: two corners of the second supporting plate (5) far away from the side plate (1) are arranged in an arc shape.