CN214855474U - An integrated foldable dining table and dining chair - Google Patents

An integrated foldable dining table and dining chair Download PDF

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Publication number
CN214855474U
CN214855474U CN202120309523.XU CN202120309523U CN214855474U CN 214855474 U CN214855474 U CN 214855474U CN 202120309523 U CN202120309523 U CN 202120309523U CN 214855474 U CN214855474 U CN 214855474U
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dining
foldable
screw guide
chair
guide rail
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焦冬梅
苑诗帅
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Qingdao University of Science and Technology
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Qingdao University of Science and Technology
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Abstract

本实用新型提供了一种一体式可折叠的餐桌及餐椅;包括柜体、可折叠式餐椅、可折叠式餐桌和拆卸式收纳箱,柜体左右对称分布,柜体上设有可折叠式餐椅收纳仓及可折叠式餐桌收纳仓,用以收纳未使用状态下的可折叠式餐椅、可折叠式餐桌,使用时可将其从柜体中拉出,可折叠式餐椅及可折叠式餐桌的高度可根据用户需要自由调整,取下拆卸式收纳箱可使可折叠式餐桌达到用户更高的高度要求;解决了普通折叠式餐桌需要另外配合餐椅使用所造成不必要的空间浪费、单一的高度无法适应不同年龄段不同身高的需求。具有结构简单、外观美化、操作简便、节省空间、适应性强的特点。

Figure 202120309523

The utility model provides an integrated foldable dining table and dining chair, comprising a cabinet body, a foldable dining chair, a foldable dining table and a detachable storage box. Type dining chair storage bin and foldable dining table storage bin are used to store foldable dining chairs and foldable dining tables that are not in use, and can be pulled out from the cabinet when in use. The height of the foldable dining table can be adjusted freely according to the user's needs. Removing the detachable storage box can make the foldable dining table meet the user's higher height requirements; it solves the unnecessary use of the ordinary folding dining table and the use of dining chairs. Waste of space, a single height cannot meet the needs of different age groups and different heights. It has the characteristics of simple structure, beautifying appearance, easy operation, space saving and strong adaptability.

Figure 202120309523

Description

Foldable dining table of integral type and dining chair
Technical Field
The utility model relates to a folding dining table of integral type and dining chair belongs to articles for daily use technical field.
Background
Data statistics shows that the average living area of people in China is only 32.91 square meters, and a set of normal dining table and dining chair is difficult to place sometimes under narrow living space, so that people mostly choose to have meals on the tea table, and can not give people better dining experience.
The existing folding dining table has the same structure and mainly comprises two table plates, four supporting legs, a connecting frame and a connecting rod. The table plates are in an isosceles right triangle structure, and the bevel edges of the two table plates are hinged together; the connecting frame is in an isosceles right triangle structure, the connecting frame is connected with the bottom surface of one of the table plates, and one end of the inclined edge of the connecting frame is hinged with one end of the connecting rod; the three support legs are mutually and vertically connected with three vertexes of the connecting frame.
However, the existing folding dining table has two problems. The first problem is that: a proper dining chair is required to be matched with a dining table for use, and the placement of the dining chair in the non-dining period also occupies space; the second problem is that: a single height cannot meet the requirements of different ages and heights.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes prior art's is not enough, and the technical problem that solve provides a folding dining table of integral type and dining chair.
An integrated foldable dining table and dining chair comprises a cabinet body, a foldable dining chair, a foldable dining table and a detachable containing box.
The dining table is characterized in that the cabinet body is distributed in bilateral symmetry, foldable dining chair storage bins are arranged on two sides of the cabinet body and used for storing foldable dining chairs, and a foldable dining table storage bin is arranged in the middle of the cabinet body and used for storing foldable dining tables. Foldable dining table collecting bin and foldable dining chair collecting bin can realize accomodating when foldable dining table, foldable dining chair, reach the purpose of sparingly putting the space.
The foldable dining chair is characterized by comprising a lifting mechanism, a dining chair telescopic support, a first chair seat, a second chair seat, a first rotating shaft, a second rotating shaft, a third rotating shaft and a rotary fixing clamp, wherein the first rotating shaft is connected with one side of the first chair seat and connected with the two dining chair telescopic supports and the rotary fixing clamp, the second rotating shaft is connected with the other side of the first chair seat and one side of the second chair seat and connected with the second dining chair telescopic support and the rotary fixing clamp, the stability of the foldable dining chair during unfolding is ensured through the two rotary fixing clamps, one side of the third rotating shaft is connected with the other side of the second chair seat, the number of the dining chair telescopic supports is 4, and the number of the rotary fixing clamps is 2, but not limited to 2, and can be 2-4. The lifting mechanism comprises a first slide rail, a first lead screw guide rail, a base, a support frame and a first knob, the other side of the third rotating shaft is connected with the first slide rail of the lifting mechanism and is fixedly connected with the support frame, a threaded hole is formed in the support frame and is used for connecting the first lead screw guide rail, the pitch of the first lead screw guide rail is 10mm, the lower end of the first lead screw guide rail is provided with the base, the lower end of the base is fixed on a foldable dining chair storage bin, a threaded hole is formed in the upper end of the base, the first knob penetrates through the threaded hole in the upper end of the base to be connected with the first lead screw guide rail, the first knob controls the forward rotation and the reverse rotation of the first lead screw guide rail to drive the third rotating shaft, and a second chair surface and a first chair surface which are connected with the third rotating shaft to move up and down, so that the foldable dining chair can meet the requirements of different heights, the first lead screw guide rail rotates forward for a circle, the foldable dining chair rises for 10mm, rotates for a circle, and descends for 10mm, according to the needs of users with different heights, the forward rotation, the reverse rotation and the different rotation numbers of the first lead screw guide rail are controlled by the first knob, the height adjustable range of the foldable dining chair is 200 mm-500 mm, the telescopic bracket of the dining chair comprises a first dining chair bracket, a second dining chair bracket and a first positioning pin, 1 through hole is arranged on the first bracket, 4 through holes are arranged on the second bracket, the number of the through holes is not limited to 4, and can be 4-10, the first positioning pin penetrates through the through holes to connect the first bracket and the second bracket, and the height of the telescopic bracket of the dining chair can be changed by the first positioning pin penetrating through the through holes on the first bracket and the different through holes on the second bracket.
The foldable dining chair is characterized in that the number of the foldable dining chairs is two, and the two foldable dining chairs can be adjusted to different heights when in use, so that the foldable dining chair is suitable for wider people.
The foldable dining table is characterized by comprising a first table top, a second table top, a dining table telescopic support, a second lead screw guide rail, a second knob, a second sliding rail, a damping device and a second lead screw guide rail sliding block, wherein the convex side of the first table top is connected with the concave side of the second table top, the other side of the first table top is connected with the dining table telescopic support, the damping device is arranged at the joint of the first table top and the second table top, the stability of the dining table telescopic support is ensured through the damping device, the other side of the second table top is provided with a circular convex block connected with a circular groove of the second lead screw guide rail sliding block, a threaded hole of the second lead screw guide rail sliding block is connected with the second lead screw guide rail, the thread pitch of the second lead screw guide rail is 10mm, the second knob is arranged at the top of the second lead screw guide rail, the second lead screw guide rail is driven to rotate forwards and backwards to drive the second table top and the first table top connected with the second table top to move upwards and downwards through rotation of the second knob, therefore, the foldable dining table can meet the requirements of different heights, the second lead screw guide rail rotates forwards for one circle, the foldable dining table rises for 10mm, the foldable dining table descends for 10mm, the second knob is determined to control the forward rotation and the reverse rotation of the second lead screw guide rail and different rotation circles according to the requirements of users for different heights, the adjustable range of the height of the foldable dining table is 550-950 mm, the groove at the bottom of the second lead screw guide rail is connected with the second slide rail fixed on the foldable dining table storage bin and can move along the length direction of the table top along the second slide rail, the foldable dining table can be pulled out and retracted from the foldable dining table storage bin through the movement of the second lead screw guide rail on the second slide rail, the telescopic dining table support comprises a first dining table support, a second dining table support and a second positioning pin, and the first dining table support is provided with 1 through hole, the second dining table support sets up 4 through-holes, but is not limited to 4, can 4 ~ 10, the second locating pin passes the through-hole and has connected first dining table support and second dining table support, passes through the through-hole on the first dining table support and the different through-holes on the second dining table support through the second locating pin and realizes the altitude variation of dining table telescopic bracket.
Its characterized in that dismantlement formula containing box includes loading board, spring, axle and positioning channel section, positioning channel section is located loading board both sides face, and laying and taking out of convenient to dismantle formula containing box, the loading board both sides set up the through-hole, the axle passes the through-hole and passes through spring coupling with the box, the spring is fixed in the recess of box to it is flexible along desktop width direction to realize the axle, makes loading board and box separation through pressing the axle, and then realizes the dismantlement of dismantlement formula containing box, so that the folded cascade dining table reaches the higher height that the user required, and the axle diameter of dismantlement formula containing box is 5mm, and the through-hole diameter that the loading board both sides set up is 5.5 mm.
Considering the effect of saving space, the convex side of the first table top is provided with a pulley, the concave side of the second table top is provided with an "angle" shaped slide rail, and the pulley is connected with the "angle" shaped slide rail so as to realize that the foldable dining table is folded more compactly and save space through the movement of the pulley on the "angle" shaped slide rail.
Considering the stability of the device, the second table top is provided with a clamping groove for matching with the projection of the first table top so as to ensure the stability of the foldable table in the using state.
Compared with the prior art, the utility model beneficial effect who has is: the defect of unnecessary space waste caused by the fact that an ordinary folding dining table needs to be additionally matched with a dining chair is effectively overcome, and meanwhile, an 'angle' -shaped sliding rail is adopted at the joint of a first table top and a second table top in the folding dining table, so that the folding dining table is more compact in a folded state, and the space is further saved; foldable dining chair and foldable dining table height can be adjusted according to different crowds' demand, and application scope is more extensive. In addition, the foldable dining chair and the foldable dining table are similar to a common cabinet in appearance in the retracted state, and the foldable dining chair and the foldable dining table have the characteristic of beautifying furniture appearance. The appearance of the device effectively solves the defects of large occupied space and incapability of adjusting the height, and has the characteristic of beautifying the appearance of furniture.
Drawings
FIG. 1 is a schematic structural view of the present invention in a use state;
fig. 2 is a schematic structural view of the utility model in a retracted state;
figure 3 is a schematic view of a foldable dining chair;
figure 4 is a schematic diagram of a foldable dining chair lifting mechanism;
figure 5 is a schematic view of the telescopic frame of the dining chair;
fig. 6 is a schematic structural view of the foldable dining table;
FIG. 7 is a schematic structural view of a joint between the second table top and the second lead screw guide rail;
FIG. 8 is a schematic view of a connection between a first desktop and a second desktop;
FIG. 9 is a schematic view of the telescopic bracket of the dining table;
FIG. 10 is a schematic structural view of the detachable storage box;
FIG. 11 is a schematic structural view of a joint between the detachable storage box and the cabinet body;
wherein: 1-cabinet, 11-foldable dining chair storage bin, 12-foldable dining chair storage bin, 2-foldable dining chair, 21-lifting mechanism, 211-first sliding rail, 212-first lead screw guide rail, 213-base, 214-support frame, 215-first knob, 22-dining chair telescopic bracket, 221-first dining chair bracket, 222-second dining chair bracket, 223-first positioning pin, 23-first seat, 24-second seat, 25-first rotating shaft, 26-second rotating shaft, 27-third rotating shaft, 28-rotating fixing clamp, 3-foldable dining table, 31-first table top, 311-pulley, 312-lug, 32-second table top, 321- "shaped" sliding rail, 322-clamping groove, 33-a table telescopic support, 331-a first table support, 332-a second table support, 333-a second positioning pin, 34-a second lead screw guide rail, 35-a second knob, 36-a second slide rail, 37-a damping device, 38-a second lead screw guide rail slide block, 4-a detachable storage box, 41-a bearing plate, 42-a spring, 43-an axis and 44-a positioning clamping groove.
Detailed Description
As shown in fig. 1 to 11, an integrated foldable dining table and dining chair includes a cabinet 1, a foldable dining chair 2, a foldable dining table 3 and a detachable storage box 4.
The dining chair is characterized in that the cabinet body 1 is distributed in bilateral symmetry, folding dining chair storage bins 11 are arranged at two sides of the cabinet body 1 and used for storing folding dining chairs 2, and a folding dining table storage bin 12 is arranged in the middle of the cabinet body 1 and used for storing folding dining tables 3. Foldable dining table storage bin 12 and foldable dining chair storage bin 11 can realize foldable dining table 3, foldable dining chair 2 and simultaneously accomodate, reach and save the purpose of putting the space.
The foldable dining chair is characterized in that the foldable dining chair 2 comprises a lifting mechanism 21, a dining chair telescopic bracket 22, a first seat 23, a second seat 24, a first rotating shaft 25, a second rotating shaft 26, a third rotating shaft 27 and a rotary fixing clamp 28, wherein the first rotating shaft 25 is connected with one side of the first seat 23 and is connected with the two dining chair telescopic brackets 22 and the rotary fixing clamp 28, the second rotating shaft 26 is connected with the other side of the first seat 23 and one side of the second seat 24 and is connected with the two dining chair telescopic brackets 22 and the rotary fixing clamp 28, the unfolding stability of the foldable dining chair 2 is ensured by the two rotary fixing clamps 28, one side of the third rotating shaft 27 is connected with the other side of the second seat 24, 4 telescopic brackets 22 are arranged, 2 rotary fixing clamps 28 are arranged, but not limited to 2 dining chairs can be 2-4, and the lifting mechanism 21 comprises a first sliding rail 211, a second sliding 28, a first sliding block 27 is arranged on the second rotating shaft, and a second sliding block 28 is arranged on the second rotating fixing clamp 28, and a second sliding block 28 is arranged on the second sliding block 22, which is arranged on the second sliding block, and is arranged on the second sliding block 28, and is arranged on the second sliding block, and is arranged on the sliding block, and is arranged on sliding block, and is arranged on sliding block, and, The other side of the third rotating shaft 27 is connected with the first sliding rail 211 of the lifting mechanism 21 and is fixedly connected with the supporting frame 214, the supporting frame 214 is provided with a threaded hole for connecting the first lead screw guide rail 212, the pitch of the first lead screw guide rail 212 is 10mm, the lower end of the first lead screw guide rail is provided with the base 213, the lower end of the base 213 is fixed on the foldable dining chair storage bin 12, the upper end of the base 213 is provided with a threaded hole, the first knob 215 passes through the threaded hole at the upper end of the base 213 to be connected with the first lead screw guide rail 212, the first knob 215 controls the forward rotation and the reverse rotation of the first lead screw guide rail 212 to drive the third rotating shaft 27, the second seat 24 and the first seat 23 connected with the third rotating shaft 27 to move up and down, so that the foldable dining chair 2 can meet the requirements of different heights, the first lead screw guide rail 212 rotates forward, the foldable dining chair 2 rises by 10mm, the foldable dining chair 2 descends by 10mm after one rotation, and the first knob 215 controls the forward rotation and the reverse rotation of the first lead screw guide rail 212 and different rotation turns according to the different heights of users, the height adjustable range of the foldable dining chair 2 is 200 mm-500 mm, the telescopic bracket 22 of the dining chair comprises a first dining chair bracket 221, a second dining chair bracket 222 and a first positioning pin 223, the first bracket 221 is provided with 1 through hole, the second bracket 222 is provided with 4 through holes, but not limited to 4, can 4 ~ 10, the interval is 20mm, and the interval can be changed, first locating pin 223 passes the through-hole and has connected first support 221 and second support 222, and first locating pin 223 passes the through-hole on first support 221 and can realize the change of dining chair telescopic bracket 22 height with different through-holes on the second support 222 to accomplish the adjustment of folded cascade dining chair 2 height.
The dining chair is characterized in that the number of the foldable dining chairs 2 is two, and the two foldable dining chairs 2 can be adjusted to different heights when in use, thereby being suitable for wider people.
The foldable dining table 3 comprises a first table top 31, a second table top 32, a dining table telescopic support 33, a second lead screw guide rail 34, a second knob 35, a second slide rail 36, a damping device 37 and a second lead screw guide rail slide block 38, wherein the convex side of the first table top 31 is connected with the concave side of the second table top 32, the dining table telescopic support 33 is connected with the other side of the first table top 31, the damping device 37 is arranged at the joint, the stability of the dining table telescopic support 33 is ensured through the damping device 37, the circular groove of the second lead screw guide rail slide block 38 is connected with the circular convex block arranged on the other side of the second table top 32, the threaded hole of the second lead screw guide rail slide block 38 is connected with the second lead screw guide rail 34, the thread pitch of the second lead screw guide rail 34 is 10mm, the second knob 35 is arranged at the top of the second lead screw guide rail 34, and drives the second lead screw guide rail 34 to rotate by rotating the second knob 35, drive the second lead screw guide rail 34 to rotate and the second table top 32 and the first table top 31 connected with the second table top 32 to move up and down Therefore, the foldable dining table 3 can meet the requirements of different heights, the second lead screw guide rail 34 rotates forwards for one circle, the foldable dining table 3 rises for 10mm, rotates backwards for one circle, the foldable dining table 3 descends for 10mm, the forward rotation, the reverse rotation and the different rotation circles of the second lead screw guide rail 34 are determined to be controlled by the second knob 35 according to the requirements of different heights of users, the adjustable range of the height of the foldable dining table 3 is 550 mm-950 mm, the groove at the bottom of the second lead screw guide rail 34 is connected and fixed to the second slide rail 36 of the foldable dining table storage bin 12, the foldable dining table can move along the length direction of the table top along the second slide rail 36, the foldable dining table 3 can be pulled out and retracted from the foldable dining table storage bin 12 through the movement of the second lead screw guide rail 34 on the second slide rail 36, the dining table telescopic bracket 33 comprises a first dining table bracket 331, a second dining table bracket 332 and a second positioning pin 333, first dining table support 331 sets up 1 through-hole, second dining table support 332 sets up 4 through-holes, but not limited to 4, can 4 ~ 10, and the interval is 20mm, and the interval can change, second locating pin 333 passes the through-hole and has connected first dining table support 331 and second dining table support 332, passes through the through-hole on the first dining table support 331 and the different through-holes on the second dining table support 332 through second locating pin 333 and realizes the altitude variation of dining table telescopic bracket 33 to realize the adjustment of 3 heights of folded cascade dining table.
The foldable dining table is characterized in that the detachable containing box 4 comprises a bearing plate 41, springs 42, shafts 43 and positioning clamping grooves 44, the positioning clamping grooves 44 are located on two side faces of the bearing plate 41, the detachable containing box 4 is convenient to place and take out, through holes are formed in two sides of the bearing plate 41, the shafts 43 penetrate through the through holes and are connected with the cabinet body 1 through the springs 42, the springs 42 are fixed in grooves of the cabinet body 1, the shafts 43 stretch along the width direction of the table top, the bearing plate 41 is separated from the cabinet body 1 by pressing the shafts 43, the detachable containing box 4 is detached, the foldable dining table 3 reaches the higher height required by a user, the shaft diameter of the detachable containing box is 5mm, and the diameters of the through holes formed in two sides of the bearing plate are 5.5 mm;
considering the effect of saving space, the convex side of the first table top 31 is provided with the pulley 311, the concave side of the second table top 32 is provided with the "angle" shaped slide rail 321, and the pulley 311 is connected with the "angle" shaped slide rail 321, so that the foldable dining table 3 can be folded more compactly and save space by moving the pulley 311 on the "angle" shaped slide rail 321.
In consideration of the stability of the device, the second table top 32 is provided with a locking groove 322 for cooperating with the protrusion 312 of the first table top 31 to ensure the stability of the foldable dining table 3 in the use state.
Use the utility model discloses the time, open folded cascade dining chair storage compartment 11 and can pull out folded cascade dining chair 2, when treating first seat 23 and second seat 24 and be the horizontality, open dining chair telescopic bracket 22 and accomplish the fixed of dining chair telescopic bracket 22, first pivot 25 and second pivot 26 position through rotatory mounting fixture 28, accomplish folded cascade dining chair 2's expansion promptly. If the chair seat height is adjusted, the first knob 215 is rotated to drive the first lead screw guide rail 212 to rotate, so as to drive the supporting frame 214 to ascend or descend, and further drive the third rotating shaft 27 connected with the supporting frame 214 and the second chair seat 24 and the first chair seat 23 connected with the third rotating shaft 27 to ascend or descend, and thus the adjustment of the chair seat height is realized. The first lead screw guide rail 212 rotates forward one turn, the foldable dining chair 2 ascends 10mm high, rotates backward one turn, and the foldable dining chair 2 descends 10mm high, and the first knob 215 is determined to control the forward rotation and the backward rotation of the first lead screw guide rail 212 and the different rotation turns according to the different height requirements of the user, and the adjustable range of the height of the foldable dining chair 2 is 200 mm-500 mm. The height of the telescopic frame 22 of the dining chair is adjusted according to the height of the foldable dining chair 2. The utility model comprises two foldable dining chairs 2, which can be adjusted to different heights during use, thereby adapting to wider people.
The second lead screw guide rail 34 moves outwards on the second slide rail 36 by pulling the table telescopic bracket 33, the foldable table 3 is driven to be pulled out from the foldable table storage bin 12, at the moment, the pulley 311 on the first table top 31 moves on the second table top 32' -shaped slide rail 321, when the second lead screw guide rail 34 moves to the limit position on the second slide rail 36, the first table top 31 and the second table top 32 are in the horizontal state, in order to ensure the stability of the device, the bump 312 of the first table top 31 needs to be embedded into the slot 322 of the second table top 32 to ensure the stability of the foldable table 3 in the use state, if the height of the table top is adjusted, the second lead screw guide rail 34 can be driven to rotate by rotating the second knob 35 so as to drive the second lead screw guide rail slider 38 to ascend or descend, thereby realizing the adjustment of the height of the table top, the second lead screw guide rail 34 rotates in the same circle, the foldable table 3 ascends by 10mm, and the foldable dining table 3 descends by 10mm in height after the rotation by one turn, the second knob 35 is determined to control the forward rotation and the reverse rotation of the second lead screw guide rail 34 and different rotation turns according to the requirements of users on different heights, the adjustable range of the height of the foldable dining table 3 is 550 mm-950 mm, and the height of the telescopic bracket 33 of the dining chair is adjusted according to the change of the height of the foldable dining table 3.
When the desktop height that will rise surpassed 800mm, need will dismantle formula containing box 4 and pull down in order to reach the required higher height of user, dismantle the in-process and only need pull open dismantlement formula containing box 4, press down the axle and make loading board and cabinet body separation, can realize dismantling formula containing box 4's dismantlement.
In order to save space, the foldable dining chair storage compartment 11 can be retracted from the foldable dining chair 2, the first rotating shaft 25, the second rotating shaft 26 and the dining chair telescopic bracket 22 can be rotated only by rotating the rotary fixing clamp 28, the height of the chair seat and the height of the dining chair telescopic bracket 22 can be restored to the original height, the foldable dining chair 2 can be retracted by rotating the first chair seat 23 and the second chair seat 24 along the second rotating shaft 26, and the two parts of the first chair seat 23 and the second chair seat 24 are arranged in a V shape in the retracted state.
In order to save space, the foldable dining table 3 can retract the foldable dining table storage bin 12, only the height of the table top and the height of the dining table telescopic bracket 33 need to be restored to the original height, the protruding block 312 of the first table top 31 is separated from the clamping groove 322 of the second table top 32, the dining table telescopic bracket 33 is pushed to enable the second lead screw guide rail 34 to move inwards on the second slide rail 36, the retraction of the foldable dining table 3 is completed, and the dining table telescopic bracket 33, the first table top 31 and the second table top 32 are arranged in an N shape in the retraction state.
When the detachable storage box 4 is mounted, the positioning clamping grooves 44 on the two sides of the bearing plate 41 are aligned with the two shafts 43 connected to the cabinet 1, and the bearing plate 41 is pushed inwards to enable the shafts to be embedded into the through holes on the bearing plate 41, so that the detachable storage box 4 can be mounted.

Claims (5)

1.一种一体式可折叠的餐桌及餐椅,其特征在于,包括柜体、可折叠式餐椅、可折叠式餐桌和拆卸式收纳箱;1. An integrated foldable dining table and dining chair, characterized in that, comprising a cabinet, a foldable dining chair, a foldable dining table and a dismountable storage box; 所述柜体左右对称分布,柜体两侧设有可折叠式餐椅收纳仓,用以收纳可折叠式餐椅,柜体中间设有可折叠式餐桌收纳仓,用以收纳可折叠式餐桌,达到节省摆放空间的目的;The cabinet body is symmetrically distributed on the left and right sides. There are foldable dining chair storage bins on both sides of the cabinet body to store the foldable dining chairs, and a foldable dining table storage bin is arranged in the middle of the cabinet body to store the foldable dining table. , to achieve the purpose of saving placement space; 所述可折叠式餐椅包括升降机构、餐椅伸缩支架、第一椅面、第二椅面、第一转轴、第二转轴、第三转轴和旋转固定夹具,其中第一转轴与第一椅面一侧连接,并连接两个餐椅伸缩支架及旋转固定夹具,第二转轴与第一椅面另一侧及第二椅面一侧连接,并连接两个餐椅伸缩支架及旋转固定夹具,通过旋转固定夹具保证稳定性,第三转轴与第二椅面另一侧连接,并通过第三转轴连接升降机构;升降机构包括第一滑轨、第一丝杠导轨、底座、支撑架及第一旋钮,第三转轴连接升降机构的第一滑轨并固定连接支撑架,支撑架上设置螺纹孔用于连接第一丝杠导轨,第一丝杠导轨设置底座,底座下端固定于可折叠式餐椅收纳仓,底座上端设置螺纹孔,第一旋钮穿过底座上端的螺纹孔连接第一丝杠导轨,通过第一旋钮控制第一丝杠导轨的正转和逆转,驱动第三转轴以及与第三转轴相连的第二椅面及第一椅面上下移动,实现高度的调整;The foldable dining chair includes a lifting mechanism, a dining chair telescopic support, a first seat surface, a second seat surface, a first rotating shaft, a second rotating shaft, a third rotating shaft and a rotating fixing fixture, wherein the first rotating shaft is connected to the first chair. One side of the dining chair is connected, and two dining chair telescopic brackets and a rotating fixing fixture are connected, and the second rotating shaft is connected to the other side of the first chair surface and one side of the second chair surface, and is connected to two dining chair telescopic brackets and rotating fixing fixtures , the stability is ensured by rotating the fixing fixture, the third rotating shaft is connected with the other side of the second seat surface, and the lifting mechanism is connected through the third rotating shaft; the lifting mechanism includes a first slide rail, a first lead screw guide rail, a base, a support frame and The first knob and the third rotating shaft are connected to the first slide rail of the lifting mechanism and are fixedly connected to the support frame. The support frame is provided with threaded holes for connecting the first lead screw guide rail, the first lead screw guide rail is provided with a base, and the lower end of the base is fixed to the foldable The upper end of the base is provided with a threaded hole, the first knob passes through the threaded hole at the upper end of the base to connect to the first screw guide rail, and the first knob controls the forward and reverse rotation of the first screw guide rail to drive the third shaft and The second seat surface and the first seat surface connected with the third rotating shaft move up and down to realize height adjustment; 所述可折叠式餐桌包括第一桌面、第二桌面、餐桌伸缩支架、第二丝杠导轨、第二旋钮、第二滑轨、阻尼装置及第二丝杠导轨滑块,第一桌面凸侧与第二桌面凹侧相连,第一桌面另一侧连接餐桌伸缩支架,且连接处设置阻尼装置,第二桌面另一侧设置圆形凸块连接第二丝杠导轨滑块的圆形凹槽,第二丝杠导轨滑块的螺纹孔与第二丝杠导轨相连,第二旋钮设置在第二丝杠导轨顶部,转动第二旋钮驱动第二丝杠导轨正转和逆转驱动第二桌面以及与第二桌面相连的第一桌面上下移动,从而实现可折叠式餐桌高度的调整,第二丝杠导轨底部凹槽连接第二滑轨,第二滑轨固定于可折叠式餐桌收纳仓,第二丝杠导轨可在第二滑轨长度方向移动;The foldable dining table includes a first table top, a second table top, a table telescopic bracket, a second lead screw guide rail, a second knob, a second slide rail, a damping device and a second lead screw guide rail slider. It is connected with the concave side of the second table top, the other side of the first table top is connected to the telescopic bracket of the dining table, and a damping device is arranged at the connection, and the other side of the second table top is provided with a circular convex block to connect the circular groove of the second screw guide slider , the threaded hole of the second screw guide slider is connected with the second screw guide, the second knob is arranged on the top of the second screw guide, and the second knob is rotated to drive the second screw guide to rotate forwardly and reversely to drive the second desktop and The first table top connected to the second table top moves up and down, so as to realize the adjustment of the height of the foldable dining table, the groove at the bottom of the second lead screw guide rail is connected to the second slide rail, and the second slide rail is fixed to the foldable dining table storage compartment, the first Two screw guide rails can move in the length direction of the second slide rail; 所述拆卸式收纳箱包括承载板、弹簧、轴及定位卡槽,定位卡槽位于承载板两侧面,承载板两侧设置通孔,轴穿过通孔与箱体连接,且轴与箱体连接处安装弹簧,弹簧固定在箱体的凹槽内,以实现轴沿桌面宽度方向伸缩,通过按压轴使得承载板与箱体分离,进而实现拆卸式收纳箱的拆卸,实现高度的调整。The detachable storage box includes a bearing plate, a spring, a shaft and a positioning slot, the positioning slot is located on both sides of the bearing plate, two sides of the bearing plate are provided with through holes, the shaft is connected to the box body through the through hole, and the shaft and the box body are connected. A spring is installed at the connection, and the spring is fixed in the groove of the box to realize the expansion and contraction of the shaft along the width direction of the desktop. By pressing the shaft, the bearing plate is separated from the box, thereby realizing the disassembly of the detachable storage box and realizing the height adjustment. 2.按照权利要求1所述的一种一体式可折叠的餐桌及餐椅,其特征在于所述可折叠式餐椅设置2个,可分别实现不同的高度的调整,增加高度调整灵活性。2 . The integrated foldable dining table and dining chair according to claim 1 , wherein two foldable dining chairs are provided, which can respectively adjust different heights and increase the flexibility of height adjustment. 3 . 3.按照权利要求1所述的一种一体式可折叠的餐桌及餐椅,其特征在于,所述第一桌面凸侧设置滑轮及凸块,所述第二桌面凹侧设置“∠”形滑轨及卡槽,凸块的截面长度和宽度均小于卡槽的截面长度和宽度1mm—2mm,凸块可嵌入卡槽中,增加稳定性;滑轮连接“∠”形滑轨,滑轮在“∠”形滑轨上的移动实现空间节省。3. An integrated foldable dining table and dining chair according to claim 1, wherein the convex side of the first table top is provided with pulleys and bumps, and the concave side of the second table top is provided with a "∠" shape For slide rails and card grooves, the section length and width of the bumps are 1mm-2mm smaller than the section length and width of the card grooves. The bumps can be embedded in the card grooves to increase stability; The movement on the ∠” shaped slide rail achieves space saving. 4.按照权利要求1所述的一种一体式可折叠的餐桌及餐椅,其特征在于,所述第一丝杠导轨螺距为10mm,第二丝杠导轨螺距为10mm。4 . The integrated foldable dining table and dining chair according to claim 1 , wherein the pitch of the first lead screw guide rail is 10 mm, and the pitch of the second lead screw guide rail is 10 mm. 5 . 5.按照权利要求1所述的一种一体式可折叠的餐桌及餐椅,其特征在于,所述拆卸式收纳箱的轴直径为5mm,承载板两侧设置的通孔直径为5.5mm。5 . The integrated foldable dining table and dining chair according to claim 1 , wherein the diameter of the shaft of the detachable storage box is 5 mm, and the diameter of the through holes provided on both sides of the carrying plate is 5.5 mm. 6 .
CN202120309523.XU 2021-02-03 2021-02-03 An integrated foldable dining table and dining chair Active CN214855474U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114521757A (en) * 2022-01-25 2022-05-24 深圳市华仕杰家居用品有限公司 Folding heel brace and cabinet
WO2022166615A1 (en) * 2021-02-03 2022-08-11 青岛科技大学 Integrated collapsible dining table and dining chair
CN115171292A (en) * 2022-06-28 2022-10-11 江苏振邦医用智能装备有限公司 Self-service equipment for logistics service system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022166615A1 (en) * 2021-02-03 2022-08-11 青岛科技大学 Integrated collapsible dining table and dining chair
CN114521757A (en) * 2022-01-25 2022-05-24 深圳市华仕杰家居用品有限公司 Folding heel brace and cabinet
CN114521757B (en) * 2022-01-25 2023-11-28 深圳市华仕杰家居用品有限公司 Folding foot support and cabinet
CN115171292A (en) * 2022-06-28 2022-10-11 江苏振邦医用智能装备有限公司 Self-service equipment for logistics service system

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