CN213215891U - Bedroom desk convenient to move - Google Patents

Abstract

A bedroom desk convenient to move comprises a lower support, an upper support, a desk plate, a first clamping piece, a first positioning mechanism, a second clamping piece and a planting strip; the upper bracket is fixed at the upper end of the lower bracket, and a table plate is arranged on the upper side surface of the upper bracket; a first positioning mechanism is arranged on the right side surface of the table plate, and a second positioning mechanism is arranged on the left side surface of the table plate; the left side surface and the right side surface of the upper bracket are respectively provided with first clamping pieces corresponding to the first positioning mechanism and the second positioning mechanism, two groups of first clamping pieces are respectively connected with the first positioning mechanism and the second positioning mechanism, a planting strip is fixed at one end of the inner part of the upper bracket, which is close to the second positioning mechanism, a rotating shaft is fixed on the lower surface of the table plate at the upper side of the planting strip, and the lower end of the rotating shaft is arranged in the through hole in a penetrating way; and a second clamping piece is arranged on the outer surface of the upper bracket at the rear side of the planting strip. The utility model discloses structure flexibility is good, and adaptability is good, convenient to use.

Description

Bedroom desk convenient to move

Technical Field

The utility model relates to the technical field of furniture, especially, relate to a desk is used in bedroom convenient to remove.

Background

A desk is furniture indispensable for indoor arrangement, while a desk is indispensable for people to study and work at home, and is generally arranged in a study room and a bedroom.

The existing desk used in a bedroom is fixed in structure and cannot be used on a bed, if the desk is required to be used on the bed, the desk on the bed needs to be equipped, the desk in the bedroom is not too wide, and when a notebook computer and a book are placed, the writing space is limited, and the using effect is affected. Therefore, how to improve the structural flexibility of the desk, improve the adaptability and enlarge the use space becomes a problem which needs to be solved urgently.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a desk is used in bedroom convenient to remove can be through rotating the table to make the table span and use at the bed upside, adaptability is good, and can expand the movable plate and write, effectively increase the usage space.

(II) technical scheme

The utility model provides a bedroom desk convenient to move, which comprises a lower bracket, an upper bracket, a desk plate, a first clamping piece, a first positioning mechanism, a second clamping piece and a planting strip;

the upper bracket is fixed at the upper end of the lower bracket, and a table plate is arranged on the upper side surface of the upper bracket; a first positioning mechanism is arranged on the right side surface of the table plate, and a second positioning mechanism is arranged on the left side surface of the table plate; the left side surface and the right side surface of the upper bracket are respectively provided with a first clamping piece corresponding to the first positioning mechanism and the second positioning mechanism, two groups of first clamping pieces are respectively connected with the first positioning mechanism and the second positioning mechanism, a planting strip is fixed at one end of the inner part of the upper bracket close to the second positioning mechanism, and a through hole is processed at the middle position of the upper side surface of the planting strip; a rotating shaft is fixed on the lower surface of the table plate on the upper side of the planting strip, and the lower end of the rotating shaft penetrates through the through hole; a second clamping piece is arranged on the outer surface of the upper bracket on the rear side of the planting strip; an auxiliary supporting mechanism is arranged at one end of the lower surface of the table plate, which is far away from the planting strips.

Preferably, the first positioning mechanism and the second positioning mechanism have the same structure; the second positioning mechanism comprises a clamping strip, a connecting block, a guide rod, a spring and a concave strip; the concave strips are processed on one side of the outer side surface of the table plate, which is close to the planting strips, and guide rods are arranged inside the concave strips; the annular side surface of the guide rod is sleeved with a connecting block, and one end of the connecting block, which is far away from the concave strip, is fixed on the clamping strip; the annular side surface of the guide rod at the lower side of the connecting block is sleeved with a spring, and the lower end of the spring is fixed at the lower side surface inside the concave strip.

Preferably, the first clamping piece comprises a first concave round rod and a first L-shaped pressing block; the first concave round rod is fixed on one side of the outer side surface of the upper support, which is far away from the planting strips; the first L-shaped pressing block is sleeved at one end, far away from the upper bracket, of the annular side surface of the first concave-shaped round rod; one end of the first L-shaped pressing block, which is far away from the first concave-shaped round rod, is clamped inside the clamping strip; the second clip structure is the same as the first clip structure.

Preferably, the second clamping piece comprises a second concave round rod and a second L-shaped pressing block; the second concave round rod is fixed on the outer side surface of the upper support and opposite to the central axis of the planting strip; the second L-shaped pressing block is sleeved at one end, far away from the upper support, of the annular side face of the second concave-shaped round rod.

Preferably, the auxiliary supporting mechanism comprises a supporting rod, a groove and a fixing rod; the groove is processed on one side of the lower surface of the table plate far away from the planting strip; the inside one end of keeping away from planting the strip of recess installs the dead lever, and the annular side suit branch of dead lever.

Preferably, a threaded hole is machined in one end, away from the fixing rod, of the support rod, and a threaded extension rod is installed inside the threaded hole in a threaded engagement mode; one end of the threaded extension rod, which is far away from the support rod, is used for fixing the rubber block.

Preferably, the auxiliary supporting mechanisms are arranged in two groups, and the two groups of auxiliary supporting mechanisms are symmetrically arranged at the lower side surface of the table plate and far away from one end of the planting strip.

Preferably, an opening is formed in the middle of one end, far away from the second positioning mechanism, of the table plate, and a moving plate is installed inside the opening; the outer surface of the moving plate is close to the first positioning mechanism and the two sides of the moving plate close to the second positioning mechanism are both fixed with sliding strips; a sliding groove corresponding to the sliding strip is processed on the inner wall of the opening; two slides are installed respectively inside the spout.

Preferably, a rubber pad is fixed on the lower surface of the moving plate, and anti-skid grains are processed on the outer surface of the rubber pad.

Preferably, universal wheels are installed at four corner positions of the lower surface of the lower support.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:

through separating first positioning mechanism and second positioning mechanism and first fastener, then rotate the table, make the table drive second positioning mechanism and rotate to second fastener position, and make the second fastener be connected with second positioning mechanism, thereby realize the rotation of table, make the table span at the bed upside, use on the bed, and in the use, when the usage space is not enough, shift out the movable plate from the opening is inside, then write on the movable plate, convenient to use, the utility model discloses the mechanism is nimble, and adaptability is good.

Drawings

Fig. 1 is a schematic structural view of a bedroom desk convenient to move.

Fig. 2 is a schematic front view of a sectional structure of a movable desk for bedroom.

Fig. 3 is a schematic structural view of the table board of the bedroom desk convenient to move, which rotates to be perpendicular to the upper bracket.

Fig. 4 is an enlarged schematic view of a portion a in fig. 3.

Fig. 5 is a schematic structural view of an embodiment of a bedroom desk convenient to move according to the present invention.

Fig. 6 is a schematic structural view of an embodiment of a bedroom desk convenient to move according to the present invention.

Reference numerals: 1. a lower bracket; 2. an upper bracket; 3. a table plate; 4. a first clip member; 5. a first positioning mechanism; 6. a second positioning mechanism; 7. planting strips; 8. a strut; 9. a second L-shaped briquette; 10. moving the plate; 41. a first concave round bar; 42. a first L-shaped briquette; 61. clamping the strip; 62. connecting blocks; 63. a guide bar; 64. a spring; 65. concave strips; 71. a rotating shaft; 72. a through hole; 73. a baffle plate; 81. a threaded extension rod; 82. a groove; 83. a rubber block; 84. a threaded hole; 85. fixing the rod; 91. a second concave round bar; 101. a slide bar; 102. a chute; 103. and (4) opening.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-6, the utility model provides a bedroom desk convenient to move, which comprises a lower bracket 1, an upper bracket 2, a desk plate 3, a first clamping piece 4, a first positioning mechanism 5, a second positioning mechanism 6, a second clamping piece and a planting strip 7;

the upper bracket 2 is fixed at the upper end of the lower bracket 1, and the upper side surface of the upper bracket 2 is provided with a table plate 3; a first positioning mechanism 5 is arranged on the right side surface of the table plate 3, and a second positioning mechanism 6 is arranged on the left side surface of the table plate 3; the left side surface and the right side surface of the upper bracket 2 are respectively provided with a first clamping piece 4 corresponding to the first positioning mechanism 5 and the second positioning mechanism 6, two groups of first clamping pieces 4 are respectively connected with the first positioning mechanism 5 and the second positioning mechanism 6, one end of the inner part of the upper bracket 2 close to the second positioning mechanism 6 is fixedly provided with a planting strip 7, and a through hole 72 is processed in the middle position of the upper side surface of the planting strip 7; a rotating shaft 71 is fixed on the lower surface of the table plate 3 at the upper side of the planting strip 7, and the lower end of the rotating shaft 71 is arranged in the through hole 72 in a penetrating way; a second clamping piece is arranged on the outer surface of the upper bracket 2 at the rear side of the planting strip 7; an auxiliary supporting mechanism is arranged at one end of the lower surface of the table plate 3, which is far away from the planting strip 7.

In the utility model, when the device is needed to be used on a bed, the device is pushed to drive the universal wheels to roll by the lower bracket 1, so that the device is moved to the bed position, then the first positioning mechanism 5 and the second positioning mechanism 6 are separated, during operation, the first L-shaped pressing block 42 is pulled towards the direction far away from the clamping strip 61, the first L-shaped pressing block 42 rotates around the first concave round rod 41, the first L-shaped pressing block 42 generates downward thrust to the clamping strip 61, the clamping strip 61 drives the connecting block 62 to move along the guide rod 63, the connecting block 62 moves to generate compression force to the spring 64, the spring 64 generates deformation, when the clamping strip 61 moves to the lower side of the first L-shaped pressing block 42, the first L-shaped pressing block 42 is separated from the clamping strip 61, then the table plate 3 is rotated, the table plate 3 drives the rotating shaft 71 to rotate inside the through hole 72, the table plate 3 rotates to drive the first positioning mechanism 5 and the second positioning mechanism 6 to rotate, when the table plate 3 rotates to be perpendicular to the upper bracket 2, the second positioning mechanism 6 rotates to a second clamping part position, one end of the second L-shaped pressing block 9, far away from the second concave-shaped round rod 91, is rotated to the upper end of the clamping strip 61, so that the second L-shaped pressing block 9 generates thrust on the clamping strip 61, the clamping strip 61 drives the connecting block 62 to move and the spring 64 to deform, when the upper end of the second L-shaped pressing block 9 completely moves to the inside of the clamping strip 61, the clamping strip 61 is pressed on the second L-shaped pressing block 9 under the elastic action of the deformation recovery of the spring 64, the table plate 3 is positioned, then the thread extension rod 81 is pulled, the thread extension rod 81 drives the supporting rod 8 to rotate around the fixing rod 85, so that the supporting rod 8 is perpendicular to the bed to support the table plate 3, when the bed is short, the thread extension rod 81 is rotated, so that the thread extension rod 81 rotates and moves inside the threaded hole 84, and the rubber block 83 is driven to move to the bed, the notebook computer is placed on the desk plate 3, when the writing space is insufficient, the lower surface of the movable plate 10 is pressed, the movable plate 10 is pushed to move towards the direction far away from the opening 103, the movable plate 10 moves to drive the sliding strip 101 to move inside the sliding groove 102, the movable plate 10 is moved out to be supported for writing, the desk plates 3 on two sides of the opening 103 continue to support the notebook computer, and the notebook computer writing device is good in structure flexibility and adaptability.

In an alternative embodiment, the first positioning mechanism 5 is identical in structure to the second positioning mechanism 6; the second positioning mechanism 6 comprises a clamping strip 61, a connecting block 62, a guide rod 63, a spring 64 and a concave strip 65; the concave strips 65 are processed on one side of the outer side surface of the table plate 3 close to the planting strips 7, and guide rods 63 are arranged inside the concave strips 65; the annular side surface of the guide rod 63 is sleeved with a connecting block 62, and one end of the connecting block 62 far away from the concave strip 65 is fixed on the clamping strip 61; the annular side surface of the guide rod 63 at the lower side of the connecting block 62 is sleeved with a spring 64, and the lower end of the spring 64 is fixed at the lower side surface inside the concave strip 65.

It should be noted that, the elastic force of the spring 64 generates a lifting force on the clamping strip 61, so that the clamping strip 61 can be clamped inside the first L-shaped pressing block 42 and the second L-shaped pressing block 9, which is convenient for positioning and connecting the table board 3.

In an alternative embodiment, the first clamping member 4 comprises a first concave round rod 41 and a first L-shaped pressing block 42; the first concave round rod 41 is fixed on one side of the outer side surface of the upper bracket 2, which is far away from the planting strip 7; the first L-shaped pressing block 42 is sleeved at one end, far away from the upper bracket 2, of the annular side surface of the first concave-shaped round rod 41; one end of the first L-shaped pressing block 42, which is far away from the first concave-shaped round rod 41, is clamped inside the clamping strip 61; the second catch structure is identical to the first catch 4 structure.

It should be noted that the first concave round rod 41 and the first L-shaped pressing block 42 are arranged to facilitate positioning of the horizontal position of the table 3.

In an alternative embodiment, the second clamping member comprises a second concave round rod 91 and a second L-shaped pressing block 9; the second concave round rod 91 is fixed on the outer side surface of the upper bracket 2 at the position opposite to the central axis of the planting strip 7; the second L-shaped pressing block 9 is sleeved at one end, far away from the upper bracket 2, of the annular side surface of the second concave-shaped round rod 91.

The second concave round bar 91 and the second L-shaped press block 9 are provided to facilitate positioning when the table 3 is rotated to be perpendicular to the upper bracket 2.

Referring to fig. 5, in an alternative embodiment, the auxiliary supporting mechanism includes a supporting rod 8, a groove 82 and a fixing rod 85; the groove 82 is processed on one side of the lower surface of the table plate 3 far away from the planting strip 7; a fixing rod 85 is arranged at one end of the groove 82 far away from the planting strip 7, and a supporting rod 8 is sleeved on the annular side face of the fixing rod 85.

It should be noted that the support bar 8 is rotatably mounted inside the groove 82 for easy support and retraction.

In an alternative embodiment, the end of the strut 8 remote from the fixing rod 85 is provided with a threaded hole 84, and the threaded hole 84 is internally provided with a threaded extension rod 81 through threaded engagement; the end of the threaded extension rod 81 remote from the strut 8 secures a rubber block 83.

The threaded extension rod 81 is provided to adjust the support height and increase the range of the support height, and the rubber block 83 is provided to engage the rubber block 83 in the groove 82, thereby positioning the strut 8 when it is retracted.

In an alternative embodiment, two sets of auxiliary supporting mechanisms are provided, and the two sets of auxiliary supporting mechanisms are symmetrically arranged at one end of the lower side surface of the table plate 3 far away from the planting strip 7.

It should be noted that the two sets of auxiliary supporting mechanisms are arranged to improve the supporting stability of the table board 3.

Referring to fig. 6, in an alternative embodiment, an opening 103 is formed in a middle position of an end of the table 3 away from the second positioning mechanism 6, and the moving plate 10 is installed inside the opening 103; the outer surface of the moving plate 10 is close to the first positioning mechanism 5 and the two sides of the second positioning mechanism 6 are both fixed with sliding strips 101; a sliding groove 102 corresponding to the sliding strip 101 is processed on the inner wall of the opening 103; two slide bars 101 are respectively installed inside the slide grooves 102.

The moving plate 10 is mounted inside the opening 103, so that the use space of the present apparatus can be increased.

In an alternative embodiment, a rubber pad is fixed on the lower surface of the moving plate 10, and anti-skid lines are processed on the outer surface of the rubber pad.

It should be noted that when the moving plate 10 is pushed, the fingers contact the rubber pad with the anti-slip pattern, so as to improve the stability when the moving plate 10 is pushed.

In an alternative embodiment, universal wheels are arranged at four corner positions of the lower surface of the lower bracket 1.

It should be noted that the universal wheels are arranged to facilitate movement of the device.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims (10)

1. A bedroom desk convenient to move is characterized by comprising a lower support (1), an upper support (2), a desk plate (3), a first clamping piece (4), a first positioning mechanism (5), a second positioning mechanism (6), a second clamping piece and a planting strip (7);

the upper bracket (2) is fixed at the upper end of the lower bracket (1), and the upper side surface of the upper bracket (2) is provided with a table plate (3); a first positioning mechanism (5) is arranged on the right side surface of the table plate (3), and a second positioning mechanism (6) is arranged on the left side surface of the table plate (3); the left side surface and the right side surface of the upper support (2) are respectively provided with a first clamping piece (4) corresponding to the first positioning mechanism (5) and the second positioning mechanism (6), two groups of first clamping pieces (4) are respectively connected with the first positioning mechanism (5) and the second positioning mechanism (6), one end of the inner part of the upper support (2) close to the second positioning mechanism (6) is fixedly provided with a planting strip (7), and a through hole (72) is processed in the middle position of the upper side surface of the planting strip (7); a rotating shaft (71) is fixed on the lower surface of the table plate (3) at the upper side of the planting strip (7), and the lower end of the rotating shaft (71) is arranged in the through hole (72) in a penetrating way; a second clamping piece is arranged on the outer surface of the upper bracket (2) at the rear side of the planting strip (7); an auxiliary supporting mechanism is arranged at one end of the lower surface of the table plate (3) far away from the planting strip (7).

2. A portable bedroom desk as claimed in claim 1 wherein the first locating means (5) is the same structure as the second locating means (6); the second positioning mechanism (6) comprises a clamping strip (61), a connecting block (62), a guide rod (63), a spring (64) and a concave strip (65); the concave strip (65) is processed on one side of the outer side surface of the table plate (3) close to the planting strip (7), and a guide rod (63) is arranged in the concave strip (65); a connecting block (62) is sleeved on the annular side surface of the guide rod (63), and one end, far away from the concave strip (65), of the connecting block (62) is fixed on the clamping strip (61); the annular side surface of the guide rod (63) at the lower side of the connecting block (62) is sleeved with a spring (64), and the lower end of the spring (64) is fixed at the lower side surface in the concave strip (65).

3. A movable desk for bedrooms as claimed in claim 1 or 2 wherein the first catch (4) comprises a first concave round bar (41) and a first L-shaped press block (42); the first concave round rod (41) is fixed on one side of the outer side surface of the upper bracket (2) far away from the planting strip (7); the first L-shaped pressing block (42) is sleeved at one end, far away from the upper bracket (2), of the annular side surface of the first concave-shaped round rod (41); one end of the first L-shaped pressing block (42) far away from the first concave round rod (41) is clamped inside the clamping strip (61); the structure of the second clamping piece is the same as that of the first clamping piece (4).

4. A portable bedroom desk as claimed in claim 1 wherein the second catch member comprises a second concave shaped rod (91) and a second L shaped block (9); the second concave round rod (91) is fixed on the outer side surface of the upper bracket (2) at a position opposite to the central axis of the planting strip (7); the second L-shaped pressing block (9) is sleeved at one end, far away from the upper bracket (2), of the annular side surface of the second concave-shaped round rod (91).

5. A portable bedroom desk as claimed in claim 1 wherein the auxiliary support mechanism comprises a support bar (8), a recess (82) and a fixing bar (85); the groove (82) is processed on one side of the lower surface of the table plate (3) far away from the planting strip (7); a fixing rod (85) is arranged at one end, far away from the planting strip (7), in the groove (82), and a supporting rod (8) is sleeved on the annular side face of the fixing rod (85).

6. A movable bedroom desk as claimed in claim 5 wherein, the end of the pole (8) remote from the fixing rod (85) is provided with a threaded hole (84), the threaded hole (84) is internally provided with a threaded extension rod (81) by means of threaded engagement; one end of the threaded extension rod (81) far away from the support rod (8) is fixed with a rubber block (83).

7. A portable bedroom desk as claimed in claim 1 wherein there are two sets of auxiliary support means symmetrically located at the lower side of the desk (3) remote from the planting bar (7).

8. A movable bedroom desk as claimed in claim 1 wherein, an opening (103) is formed in the middle of one end of the desk board (3) far away from the second positioning mechanism (6), the moving board (10) is mounted in the opening (103); sliding strips (101) are fixed on two sides of the outer surface of the moving plate (10) close to the first positioning mechanism (5) and the second positioning mechanism (6); a sliding groove (102) corresponding to the sliding strip (101) is processed on the inner wall of the opening (103); the two sliding strips (101) are respectively arranged in the sliding groove (102).

9. The bedroom desk convenient to move as claimed in claim 8, wherein the lower surface of the moving plate (10) is fixed with a rubber pad, and the outer surface of the rubber pad is provided with anti-skid lines.

10. A movable bedroom desk as claimed in claim 1 wherein the lower surface of lower support (1) is equipped with universal wheels at four corners.

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