CN213247543U

CN213247543U - Table (Ref. Table)

Info

Publication number: CN213247543U
Application number: CN202022010548.8U
Authority: CN
Inventors: 赵连成
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-05-25
Anticipated expiration: 2030-09-14

Abstract

The utility model relates to a table, which comprises a plate body, a first bracket, a first fixing component, a second bracket and a second fixing component; the first support comprises a cross rod and a longitudinal rod, the cross rod is connected with the longitudinal rod, and the cross rod and the longitudinal rod are obliquely arranged; the first fixing assembly comprises a base, a buckling block and a first screw connector, the base is connected with the plate body, the first end of the buckling block is movably connected with the base, the second end of the buckling block is in threaded connection with the base through the first screw connector, a clamping groove is formed between the buckling block and the base, the transverse rod is rotatably arranged in the clamping groove in a penetrating mode, and one end, far away from the transverse rod, of the longitudinal rod is used for moving towards the direction close to or far away from the plane where the plate body is located under the driving of the transverse rod; the second bracket is provided with a groove body, and the longitudinal rod is movably inserted in the groove body; the fixed subassembly of second includes the flexible cover, has seted up the cover in the flexible cover and has established the groove, and the flexible cover is established the groove cover through the cover and is established in the periphery side of vertical pole, and the outside surface butt of flexible cover in the border of cell body, the desk can be convenient for fold and stretch out and draw back.

Description

Table (Ref. Table)

Technical Field

The utility model relates to a bear device technical field, especially relate to desk.

Background

The table is a piece of furniture which is essential in family life. In order to save space, a plurality of urban people select bed-tables which are low in price and occupy less space. The bed table is a small table which can be placed on a bed for use, and people can play a notebook on the bed for surfing the internet, writing and drawing, reading and the like. The existing bed table can be folded, but is inconvenient to fold, and the existing bed table cannot be adjusted to match the sitting posture of a user conveniently.

SUMMERY OF THE UTILITY MODEL

Based on this, there is a need for a table.

A table comprises a plate body, a first support, a first fixing assembly, a second support and a second fixing assembly;

the first support comprises a transverse rod and a longitudinal rod, the transverse rod is connected with the longitudinal rod, and the transverse rod and the longitudinal rod are obliquely arranged;

the first fixing assembly comprises a base, a buckling block and a first screw connector, the base is connected with the plate body, the first end of the buckling block is hinged to the base, the second end of the buckling block is in threaded connection with the base through the first screw connector, a clamping groove is formed between the buckling block and the base, the transverse rod is rotatably arranged in the clamping groove in a penetrating mode, and one end, far away from the transverse rod, of the longitudinal rod is used for moving towards the direction close to or far away from the plane where the plate body is located under the driving of the transverse rod;

the second bracket is provided with a groove body, and the longitudinal rod is movably inserted in the groove body;

the second fixing component comprises a flexible sleeve, a sleeve groove is formed in the flexible sleeve, the flexible sleeve is sleeved on the peripheral side face of the longitudinal rod through the sleeve groove, and the flexible sleeve is abutted against the edge of the groove body to limit the longitudinal rod to move towards the bottom of the groove body.

According to the table, the space in the clamping groove is changed due to the movement of the first screw connector, so that the clamping groove can clamp or loosen the cross rod, and when the cross rod is loosened, the table can move between the accommodating position and the unfolding position. When the desk is moved from the opening position to the accommodating position, the transverse rod drives the end of the longitudinal rod far away from the transverse rod to move towards the direction close to the plate body, so that the whole longitudinal rod is more attached to the plane where the plate body is located. When the desk is moved from the storage position to the opening position, the transverse rod drives one end of the longitudinal rod far away from the transverse rod to move towards the direction far away from the plate body, so that the longitudinal rod can better support the plate body which is approximately parallel to the working surface. The vertical rod is inserted and is located in the cell body and be used for the orientation activity of the bottom of being close to or keeping away from the cell body to adjustable vertical rod and second support both add up length, can adjust the distance of plate body to the working face, like this, the desk of being convenient for makes the plate body dispose to the height that needs when strutting the state, and the desk of being convenient for makes the vertical rod run through the cell body inside in order to further reduce the volume that the desk occupy when accomodating the position, be favorable to the user to adjust to the height that needs. The flexible cover has the flexibility to this space in more enough adjusting the cover groove, so that the flexible cover presss from both sides tightly or unclamps through the cover groove on the optional position of vertical pole, and when the flexible cover corresponds to establish the position of vertical pole, the outside surface butt of flexible cover is in the border department of cell body, thereby avoids the vertical pole to continue to stretch into the cell body, so that vertical pole and second support are fixed. Like this, can fix or loosen first fixed subassembly and second fixed subassembly more fast to fold or strut the desk fast, so that accomodate the desk or match user's position of sitting conveniently.

In one embodiment, the second bracket rotates around the longitudinal rod through the groove body.

In one embodiment, the cross-sectional shape of the trough body and the cross-sectional shape of the longitudinal rod are circular.

In one embodiment, the second support comprises a supporting rod and a bottom rod, the groove body is arranged at one end of the supporting rod, the other end of the supporting rod is connected with the bottom rod, and the supporting rod and the bottom rod are arranged in an inclined mode.

In one embodiment, the second fixing assembly further comprises a second screw, a notch is formed in one side of the flexible sleeve, the notch is communicated with the sleeve groove, and wall portions on two sides of the notch are in screw connection through the second screw.

In one embodiment, the flexible sleeve is fixedly connected with the second bracket.

In one embodiment, the number of the vertical rods, the number of the second brackets and the number of the second fixing assemblies are at least two, and each vertical rod is connected with one second bracket through one second fixing assembly.

Drawings

FIG. 1 is a perspective view of an exemplary table shown in an extended position;

FIG. 2 is a structural diagram illustrating one orientation of a first fastening assembly according to one embodiment;

FIG. 3 is a structural diagram illustrating one orientation of a second fastening assembly according to one embodiment;

FIG. 4 is a schematic view of a table of an embodiment in a stowed position in partial cross-section in one direction;

figure 5 is a partial block diagram of a table according to one embodiment.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 to 4, in one embodiment, a table 10, more particularly, a folding lifting table is provided, which includes a plate body 100, a first bracket 200, a first fixing assembly 400, a second bracket 300 and a second fixing assembly 500.

In this embodiment, the board body 100 has opposite bearing surfaces for placing an object and mounting surfaces for mounting the first bracket 200 and the second bracket 300, which is beneficial to better support the board body 100 when the first bracket 200 and the second bracket 300 are mounted on the mounting surfaces.

The first support 200 includes a cross bar 210 and a longitudinal bar 220, the cross bar 210 is connected to the longitudinal bar 220, and the cross bar 210 and the longitudinal bar 220 are disposed in an inclined manner. In this embodiment, the cross bar 210 is parallel to the plate body 100.

The first fixing assembly 400 includes a base 410, a fastening block 420 and a first screw 430, the base 410 is connected to the board 100, a first end of the fastening block 420 is movably connected to the base 410, and in this embodiment, the first end of the fastening block 420 is hinged to the base 410. The second end of the fastening block 420 is in threaded connection with the base 410 through the first threaded member 430, a clamping groove 401 is formed between the fastening block 420 and the base 410, the cross bar 210 is rotatably disposed in the clamping groove 401, and one end of the longitudinal bar 220 away from the cross bar 210 is used for moving towards a direction close to or away from the plane where the board body 100 is located under the driving of the cross bar 210. In other embodiments, the first end of the fastening block 420 is flexibly connected to the base 410.

Specifically, the first screw 430 is used to drive the second end of the fastening block 420 to move toward or away from the base 410 when rotating, so as to adjust the width of the clamping slot 401, and enable the wall of the clamping slot 401 to clamp or release the cross bar 210, thereby achieving the folding function of the board body 100. Specifically, one end of the first screw 430, which is far away from the base 410, is provided with a first rotating piece extending in the radial direction, and a user can save more labor by rotating the first screw 430 through the first rotating piece. In one embodiment, the fastening block 420 has a first through hole, the base 410 has a second through hole, the first through hole and the second through hole have internal threads, respectively, the first screw 430 has external threads, and the first screw 430 is inserted into the first through hole and the second through hole and is screwed with the first through hole and the second through hole, respectively, such that the fastening element and the base 410 can move relative to each other when the first screw 430 rotates. In one embodiment, the first screw 430 is connected to the wall of the second through hole through a bearing, the first through hole has internal threads, and the first screw 430 is screwed to the wall of the first through hole, so that the first screw 430 can drive the fastener to move relative to the base 410 when rotating. In one embodiment, the second through hole is provided with an internal thread, one end of the first screw member, which is away from the base, is provided with a first nut, the nut abuts against one surface of the fastening block, which faces away from the base, the first nut can drive the fastening block to move towards the direction close to the base along with the rotation of the first screw member into the base, and the fastening block can be pushed away from the base when the first screw member is rotated out.

The second bracket 300 is provided with a slot 311, and the longitudinal rod 220 is movably inserted in the slot 311. Specifically, when the longitudinal rod 220 is movably inserted into the slot 311, the longitudinal rod 220 can move towards a direction close to or away from the bottom of the slot 311, and thus the telescopic function of the longitudinal rod 220 and the second bracket 300 can be realized.

The second fixing component 500 comprises a flexible sleeve 510, a sleeve groove 511 is formed in the flexible sleeve 510, the flexible sleeve 510 is sleeved on the peripheral side face of the longitudinal rod 220 through the sleeve groove 511, and the outer side surface of the flexible sleeve 510 abuts against the edge of the groove body 311 to limit the longitudinal rod 220 to move towards the bottom of the groove body 311. The flexible sheath 510 has flexibility so that the width of the sheath groove 511 can be changed, so that the flexible sheath 510 can movably grip the longitudinal rod 220.

In this embodiment, the number of the vertical rods 220, the second brackets 300 and the second fixing assemblies 500 is at least two, and each vertical rod 220 is connected to one second bracket 300 through one second fixing assembly 500. This may help the second brace 300 to better support the table 10.

In this embodiment, the second bracket 300 rotates around the vertical rod 220 through the slot 311, so that the position of the second bracket 300 can be adjusted, which is helpful for the second bracket 300 to better support the board 100.

In this embodiment, the cross-sectional shape of the slot 311 and the cross-sectional shape of the vertical rod 220 are circular, so that the vertical rod 220 and the second bracket 300 can rotate relative to each other.

In this embodiment, the second bracket 300 includes a supporting rod 310 and a bottom rod 320, the slot 311 is opened at one end of the supporting rod 310, the other end of the supporting rod 310 is connected with the bottom rod 320, and the supporting rod 310 and the bottom rod 320 are obliquely arranged. Specifically, the bottom bar 320 has an elongated configuration such that, when folded, the bottom bar 320 can be rotated to position the bottom bar 320 closer to the plane of the board 100 as a whole, thereby allowing the table 10 to occupy less space when folded. The second brackets 300 are used to facilitate the center of gravity of the table 10 and the object to be carried to fall between the shapes surrounded by the bottom rods 320 when the table 10 is in the unfolded position, so as to prevent the table 10 from collapsing. In one embodiment, the struts 310 and the bottom bar 320 form a T-shaped structure. In one embodiment, the struts 310 and the bottom bar 320 are in an L-shaped configuration. In this way, it is possible to achieve that the bottom bar 320 is closer to the panel body 100 as the second bracket 300 rotates in the folded state.

In this embodiment, the second fixing assembly 500 further includes a second screw 520, a notch 512 is formed on one side of the flexible sleeve 510, the notch 512 is communicated with the sleeve groove 511, and wall portions on two sides of the notch 512 are screwed through the second screw 520. In this embodiment, the distance between the wall portions on both sides of the notch 512 can be adjusted by the second screw 520, so as to adjust the width of the sleeving groove 511, thereby enabling the flexible sleeve 510 to clamp or loosen the longitudinal rod 220. Specifically, the one end that the base was kept away from to the second spiro union piece is provided with the second rotor plate to radial extension, and the user rotates the second spiro union piece through the second rotor plate and can be more laborsaving. In one embodiment, the flexible sleeve is provided with a third through hole at one end and a fourth through hole at the other end, the third through hole and the fourth through hole are respectively internally provided with an internal thread, the second screw joint part is provided with an external thread, the second screw joint part penetrates through the third through hole and the fourth through hole and is respectively in screw joint with the third through hole and the fourth through hole, so that the two ends of the flexible sleeve can move relatively when the second screw joint part rotates. In one embodiment, the second screw member is connected with the wall of the fourth through hole through a bearing, the third through hole is internally provided with internal threads, and the second screw member is in screw connection with the wall of the third through hole, so that the second screw member can drive the two ends of the flexible sleeve to move relatively when rotating. In one embodiment, the fourth through hole is provided with an internal thread, one end of the second screw joint piece, which is far away from the base, is provided with a second nut, the second nut abuts against the edge of the third through hole, which is back to one end of the fourth through hole, along with the screwing of the second screw joint piece into the fourth through hole, the nut can drive one end of the flexible sleeve, which is provided with the third through hole, to move towards the other end, and when the second screw joint piece is screwed out, the two ends of the flexible sleeve can be separated.

In this embodiment, the flexible sheath 510 is fixedly connected to the second bracket 300. In this manner, the flexible sleeve 510 may help prevent loss of the cover while allowing the table 10 to more stably couple the side rail 220 to the second brace 300 when in the extended position.

In the table 10, the space in the clamping groove 401 is changed due to the movement of the first screw 430, so that the clamping groove 401 can clamp or release the cross bar 210, and when the cross bar 210 is released, the table 10 can move between the storage position and the expansion position. When the table 10 moves from the extended position to the retracted position, the cross bar 210 drives the end of the longitudinal bar 220 away from the cross bar 210 to move toward the direction close to the plate body 100, so that the whole longitudinal bar 220 is more attached to the plane where the plate body 100 is located. When the table 10 moves from the storage position to the expansion position, the cross bar 210 drives one end of the longitudinal bar 220 away from the cross bar 210 to move in a direction away from the plate body 100, so that the longitudinal bar 220 can better support the plate body 100 which is substantially parallel to the working surface. The longitudinal rod 220 is inserted into the slot 311 and is used for moving towards a direction close to or far away from the bottom of the slot 311, so that the length of the longitudinal rod 220 and the length of the second support 300 can be adjusted, the distance from the plate body 100 to a working surface can be adjusted, the plate body 100 can be configured to a required height when the desk 10 is in a spread state, and the longitudinal rod 220 can penetrate through the slot 311 to further reduce the occupied volume of the desk 10 when the desk 10 is in a storage position. The flexible sleeve 510 has flexibility, so that the space in the sleeving groove can be adjusted more sufficiently, the flexible sleeve 510 can be clamped or loosened at any position of the longitudinal rod 220 through the sleeving groove, when the flexible sleeve 510 is correspondingly arranged at one position of the longitudinal rod 220, the outer side surface of the flexible sleeve 510 abuts against the edge of the slot body 311, and therefore the longitudinal rod 220 is prevented from continuously extending into the slot body 311, and the longitudinal rod 220 and the second bracket 300 are fixed. In this manner, the first and

second securing assemblies

400, 500 may be more quickly secured or released to quickly fold or unfold the table 10 to facilitate storage of the table 10 or to conveniently match a user's sitting posture.

In one embodiment, as shown in fig. 5, the carrying surface 101 is provided with a slot 103 for holding at least one of a book, a mobile phone and a tablet, so that the user can use the book, the mobile phone and the tablet more conveniently when using the table 10. In one embodiment, a rubber layer is arranged in the slot, so that the friction force between the wall of the slot and the placed object can be increased, and the stability of the placed object is improved. Specifically, the rubber layer is removably disposed within the slot to facilitate removal and cleaning of the rubber layer. In this embodiment, the table 10 further includes a mirror 600, a supporting strip 610 and a plurality of lamp beads 620, one side of the mirror 600 is pivotally connected to the supporting surface 101, the mirror 600 has a mirror surface 601 and a back surface opposite to the mirror surface 601, the lamp beads 620 are disposed around the outer edge of the mirror surface 601, a groove (not shown) is formed in the back surface of the mirror 600, one end of the supporting strip 610 is pivotally connected to a wall portion of the groove, and the other end of the supporting strip 610 movably extends out of the groove and abuts against the supporting surface 101. Thus, when the mirror 600 is used, the mirror 600 may be supported by the support bars 610, so that the table 10 has a dressing function. In one embodiment, the table 10 is configured to be a light-transmissive structure, which helps to better transmit light, so that the table 10 is brighter during use, and the carried objects on the table 10 can be clearly seen. In an embodiment, the mirror 600 and the supporting bar 610 are movably disposed in the receiving groove 102 of the supporting surface 101, in an embodiment, the mirror 600 is disposed at a position of the supporting surface 101 close to the edge, and the mirror 601 is disposed toward the middle of the supporting surface 101 when being supported by the supporting bar 610, so that the lamp bead 620 of the mirror 601 can also function as a table lamp and illuminate objects in the middle of the supporting surface 101, and the mirror 601 helps to make light more distributed, help to uniformly illuminate objects deleted on the supporting surface 101, and facilitate writing and reading scenes. In this embodiment, the mirror 600 and the slot 103 are disposed on different sides of the support surface 101 to facilitate the illumination of the book on the slot 103 by the mirror 601.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A table is characterized by comprising a plate body, a first support, a first fixing assembly, a second support and a second fixing assembly;

the first fixing assembly comprises a base, a buckling block and a first screw connector, the base is connected with the plate body, the first end of the buckling block is hinged to the base, the second end of the buckling block is in threaded connection with the base through the first screw connector, a clamping groove is formed between the buckling block and the base, the transverse rod is rotatably arranged in the clamping groove in a penetrating mode, and one end, far away from the transverse rod, of the longitudinal rod is used for moving towards a direction close to or far away from the plane where the plate body is located under the driving of the transverse rod;

2. The table as in claim 1, wherein the second bracket pivots about the side rail via the slot.

3. The table as in claim 2, wherein the cross-sectional shape of the trough and the cross-sectional shape of the side rail are each circular.

4. The table as claimed in claim 1, wherein the second support comprises a support rod and a bottom rod, the slot is arranged at one end of the support rod, the other end of the support rod is connected with the bottom rod, and the support rod and the bottom rod are obliquely arranged.

5. The table as in claim 1, wherein the second fixing assembly further comprises a second screw, a notch is formed in one side of the flexible sleeve, the notch is communicated with the sleeve groove, and wall portions of two sides of the notch are in screw connection through the second screw.

6. The table as in claim 1, wherein the flexible sleeve is fixedly connected to the second bracket.

7. The table as in any one of claims 1-6, wherein the number of the side rails, the second brackets and the second fixing members is at least two, and each side rail is connected to one of the second brackets through one of the second fixing members.