CN215271511U - Table and chair suite convenient to carry - Google Patents
Table and chair suite convenient to carry Download PDFInfo
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- CN215271511U CN215271511U CN202121545808.XU CN202121545808U CN215271511U CN 215271511 U CN215271511 U CN 215271511U CN 202121545808 U CN202121545808 U CN 202121545808U CN 215271511 U CN215271511 U CN 215271511U
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- desktop
- support
- chair
- adjusting device
- plate
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- 230000001105 regulatory effect Effects 0.000 claims description 33
- 238000003780 insertion Methods 0.000 claims description 13
- 230000037431 insertion Effects 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses a table chair external member that conveniently carries, including chair board adjusting device, back adjusting device, desktop adjusting device and desktop fixing device. The utility model belongs to the technical field of table chair external member equipment, specifically indicate a table chair external member that conveniently carries, through block sliding structure and upset fixed knot structure in back adjusting device and the chair board adjusting device, the four group's chair supports of chair are fixed in the order table chair, make the desktop along the upset of back adjusting device through the upset block structure among the desktop adjusting device, rack and pinion in the desktop fixing device, intermeshing connects the fixed bolster that makes the desktop and obtains extending for the desktop is fixed, the utility model discloses the device turns over through constantly rolling over, can shrink table chair external member into a combination rectangular slab, conveniently carries, has effectively solved current table chair external member equipment inefficiency on the existing market, and self structure is complicated, maintains comparatively inconvenient problem.
Description
Technical Field
The utility model belongs to the technical field of table chair external member equipment, specifically indicate a table chair external member that conveniently carries.
Background
In daily life, most of tables and chairs used by people are independently placed and cannot be conveniently carried. In order to be used for more convenient rest outdoors, the existing table and chair suite is simply modified, so that the table and chair suite is convenient to carry.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a table chair external member that conveniently carries, through block sliding structure and upset fixed knot structure in back adjusting device and the chair board adjusting device, the four group's chair supports of chair are fixed in the order table chair, make the desktop along the upset of back adjusting device through the upset block structure among the desktop adjusting device, rack and pinion in the desktop fixing device, intermeshing connects the fixed bolster that makes the desktop and obtains extending, makes the desktop fixed, the utility model discloses the device turns over through constantly rolling over, can receive the table chair external member and contract into a combination rectangular slab, conveniently carries, has effectively solved current table chair external member equipment inefficiency on the existing market, and self structure is complicated, maintains comparatively inconvenient problem.
The utility model adopts the following technical scheme: the utility model relates to a portable table and chair suite, which comprises a chair plate adjusting device, a backrest adjusting device, a tabletop adjusting device and a tabletop fixing device, wherein the backrest adjusting device is connected with the chair plate adjusting device, the tabletop adjusting device is connected with the backrest adjusting device, and the tabletop fixing device is arranged on the tabletop adjusting device; desktop adjusting device is including placing table, table upset stopper, desktop regulating plate, regulating plate block groove, regulating plate stopper, the spacing picture peg of desktop and picture peg upset groove, place the table block and rotate and locate on back adjusting device, table upset stopper is located on the back adjusting device, regulating plate block groove is located and is placed on the table, desktop regulating plate block rotates and locates on the regulating plate block groove, the regulating plate stopper is located on the regulating plate block groove, the picture peg upset groove is located on the desktop regulating plate, the spacing picture peg block of desktop rotates and locates on the picture peg upset groove, the spacing picture peg of desktop is connected with regulating plate stopper contact.
Further, the backrest adjusting device comprises a back fixing plate, a first chair support, a first support clamping groove, a first support fixing plug board, a plug board limiting groove, a first support hiding sliding groove, a first support extending sliding groove and a plug board connecting spring, the back fixing plate is connected with the chair plate adjusting device, the first support clamping groove is formed in the back fixing plate, the first chair support clamping groove is formed in the first support clamping groove in a sliding mode, the plug board limiting groove is connected with the first support clamping groove, the first support hiding sliding groove is formed in the first chair support, the first support extending sliding groove is formed in the first chair support, the first support fixing plug board clamping is formed in the first support hiding sliding groove, the first support fixing plug board clamping is formed in the first support extending sliding groove, one end of the inserting plate connecting spring is connected with the first support fixing inserting plate, and the other end of the inserting plate connecting spring is connected with the back fixing plate.
Further, chair board adjusting device includes chair board stopper, chair panel, second chair support and second support upset groove, the chair board stopper is located on back adjusting device, chair panel block rotates and locates on the back adjusting device, second support upset groove is located on the chair panel, second chair support block rotates and locates on the second support upset groove.
Further, the desktop fixing device comprises a desktop fixing support, a desktop support limiting block, a desktop support extending groove, a desktop support extending block, a desktop support extending gear, a desktop support extending rack, a rack clamping groove, a gear power supply motor and a desktop extending pressing plate, the desktop fixing support is clamped and rotatably arranged on the desktop adjusting device, the desktop support limiting block is arranged on the desktop adjusting device, the desktop support extending groove is arranged on the desktop fixing support, the desktop support extending block is clamped and slidably arranged on the desktop support extending groove, the rack clamping groove is arranged on the desktop fixing support, the gear clamping groove is connected with the rack clamping groove, the desktop support extending gear is clamped and rotatably arranged on the gear clamping groove, the desktop support extending rack is clamped and slidably arranged on the rack clamping groove, and the gear power supply motor is connected with the desktop support extending gear, the desktop extends and presses the clamp plate and links to each other with desktop support extension piece, the desktop extends and presses the clamp plate and links to each other with desktop support extension rack.
Furthermore, the desktop support extension gear is meshed and connected with the desktop support extension rack.
Furthermore, an arc-shaped side wall is arranged on the placing table plate.
Further, the width of the placing table plate is larger than that of the back fixing plate, and the width of the chair panel is larger than that of the back fixing plate.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme a table chair external member that conveniently carries, block sliding structure and upset fixed knot structure in through back adjusting device and chair board adjusting device, the four group's chair supports of chair in the order table chair are fixed, it makes the desktop overturn along back adjusting device to overturn through the upset block structure among the desktop adjusting device, rack and pinion in the desktop fixing device, intermeshing connects the fixed bolster that makes the desktop and obtains extending, make the desktop fixed, effectively solved current table chair external member equipment inefficiency on the existing market, and self structure is complicated, maintain comparatively inconvenient problem.
Drawings
FIG. 1 is a right sectional view of a portable table and chair set of the present invention;
FIG. 2 is a front view of a portable table and chair set of the present invention;
FIG. 3 is a right side view of a portable table and chair set of the present invention;
FIG. 4 is a top view of a table board placed in a portable table and chair set of the present invention;
FIG. 5 is an enlarged view of a portion A of FIG. 1;
FIG. 6 is a partial enlarged view of portion B of FIG. 1;
FIG. 7 is an enlarged view of a portion C of FIG. 1;
fig. 8 is a partially enlarged view of a portion D in fig. 1.
Wherein, 1, a chair plate adjusting device, 2, a backrest adjusting device, 3, a desktop adjusting device, 4, a desktop fixing device, 5, a placing desk plate, 6, a desk plate overturning limiting block, 7, a desktop adjusting plate, 8, an adjusting plate clamping groove, 9, an adjusting plate limiting block, 10, a desktop limiting inserting plate, 11, an inserting plate overturning groove, 12, a back fixing plate, 13, a first chair support, 14, a first support clamping groove, 15, a first support fixing inserting plate, 16, an inserting plate limiting groove, 17, a first support hiding sliding groove, 18, a first support extending sliding groove, 19, an inserting plate connecting spring, 20, a chair plate limiting block, 21, a chair panel, 22, a second chair support, 23, a second support overturning groove, 24, a desktop fixing support, 25, a desktop support limiting block, 26, a desktop support extending groove, 27, a desktop support extending block, 28, a desktop support extending gear, 29. the desktop support extends a rack 30, a rack clamping groove 31, a gear clamping groove 32, a gear power supply motor 33 and a desktop extension pressing plate.
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-8, the portable table and chair set of the present invention comprises a chair plate adjusting device 1, a backrest adjusting device 2, a tabletop adjusting device 3 and a tabletop fixing device 4, wherein the backrest adjusting device 2 is connected to the chair plate adjusting device 1, the tabletop adjusting device 3 is connected to the backrest adjusting device 2, and the tabletop fixing device 4 is disposed on the tabletop adjusting device 3; desktop adjusting device 3 is including placing table 5, table upset stopper 6, desktop regulating plate 7, regulating plate block groove 8, regulating plate stopper 9, the spacing picture peg 10 of desktop and picture peg upset groove 11, place table 5 block and rotate and locate on back adjusting device 2, table upset stopper 6 is located on back adjusting device 2, regulating plate block groove 8 is located and is placed on the table 5, 7 blocks of desktop regulating plate rotate and locate on regulating plate block groove 8, regulating plate stopper 9 is located on regulating plate block groove 8, picture peg upset groove 11 is located on desktop regulating plate 7, the spacing picture peg 10 block of desktop rotates and locates on picture peg upset groove 11, the spacing picture peg 10 of desktop is connected with regulating plate stopper 9 contact.
Backrest adjusting device 2 includes back fixed plate 12, first chair support 13, first support block groove 14, first support fixed picture peg 15, picture peg spacing groove 16, first support hidden spout 17, first support extension spout 18 and picture peg connecting spring 19, back fixed plate 12 links to each other with chair plate adjusting device 1, first support block groove 14 is located on back fixed plate 12, first chair support 13 block slides and locates on first support block groove 14, picture peg spacing groove 16 links to each other with first support block groove 14, first support hidden spout 17 is located on first chair support 13, first support extension spout 18 is located on first chair support 13, first support fixed picture peg 15 block slides and locates on first support hidden spout 17, first support fixed picture peg 15 block slides and locates on first support extension spout 18, the first support fixing insertion plate 15 is arranged on the insertion plate limiting groove 16 in a clamping and sliding mode, one end of the insertion plate connecting spring 19 is connected with the first support fixing insertion plate 15, and the other end of the insertion plate connecting spring 19 is connected with the back fixing plate 12.
Chair board adjusting device 1 includes chair board stopper 20, chair panel 21, second chair support 22 and second support upset groove 23, chair board stopper 20 is located on back adjusting device 2, chair panel 21 block rotates and locates on back adjusting device 2, second support upset groove 23 is located on chair panel 21, second chair support 22 block rotates and locates on second support upset groove 23.
The desktop fixing device 4 comprises a desktop fixing support 24, a desktop support limiting block 25, a desktop support extending groove 26, a desktop support extending block 27, a desktop support extending gear 28, a desktop support extending rack 29, a rack engaging groove 30, a gear engaging groove 31, a gear power supply motor 32 and a desktop extending pressing plate 33, wherein the desktop fixing support 24 is rotatably engaged with the desktop adjusting device 3, the desktop support limiting block 25 is disposed on the desktop adjusting device 3, the desktop support extending groove 26 is disposed on the desktop fixing support 24, the desktop support extending block 27 is slidably engaged with the desktop support extending groove 26, the rack engaging groove 30 is disposed on the desktop fixing support 24, the gear engaging groove 31 is connected with the rack engaging groove 30, the desktop support extending gear 28 is rotatably engaged with the gear engaging groove 31, the desktop support extending rack 29 is slidably engaged with the rack engaging groove 30, the gear power supply motor 32 is connected with the desktop support extension gear 28, the desktop extension pressing plate 33 is connected with the desktop support extension block 27, and the desktop extension pressing plate 33 is connected with the desktop support extension rack 29.
The table top support extension gear 28 is engaged with the table top support extension rack 29.
The placing table plate 5 is provided with an arc-shaped side wall.
The width of the placing table plate 5 is larger than that of the back fixing plate 12, and the width of the chair panel 21 is larger than that of the back fixing plate 12.
When the device is used, a user needs to unfold the device, control the chair panel 21 to turn over along the back fixing plate 12, when the back fixing plate 12 and the chair panel 21 form a ninety-degree included angle, the chair panel 21 collides with the chair panel stopper 20, the user turns over the second chair support 22 to make it perpendicular to the chair panel 21, then the user controls the first chair support 13 to slide outwards along the first support fastening groove 14, and then the first support fixing plug 15 slides along the first support extending sliding groove 18 and is inserted into the plug board stopper groove 16, so that the first chair support 13 is fixed relative to the back fixing plate 12, and then the user turns over the placing table plate 5, the placing table plate 5 collides with the table plate turning stopper 6, at this time, the table fixing support 24 rotates to collide with the table support stopper 25, and controls the gear to work for the power motor 32, desktop support extension gear 28 rotates and drives desktop support extension rack 29 and slides along rack block groove 30, makes the desktop extend and press the clamp plate 33 to drive desktop support extension piece 27 and slide along desktop support extension groove 26, makes and places table 5 fixed, when needs support some article on the desktop, makes the upset of desktop regulating plate 7, the spacing picture peg 10 of desktop rotates, makes the spacing picture peg 10 of desktop and the contact of regulating plate stopper 9, makes desktop regulating plate 7 and place table 5 and form the contained angle and fix, above just the utility model discloses holistic work flow, repeat this step can when using next time.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (7)
1. The utility model provides a table chair external member that conveniently carries which characterized in that: the chair comprises a chair plate adjusting device, a backrest adjusting device, a desktop adjusting device and a desktop fixing device, wherein the backrest adjusting device is connected with the chair plate adjusting device, the desktop adjusting device is connected with the backrest adjusting device, and the desktop fixing device is arranged on the desktop adjusting device; desktop adjusting device is including placing table, table upset stopper, desktop regulating plate, regulating plate block groove, regulating plate stopper, the spacing picture peg of desktop and picture peg upset groove, place the table block and rotate and locate on back adjusting device, table upset stopper is located on the back adjusting device, regulating plate block groove is located and is placed on the table, desktop regulating plate block rotates and locates on the regulating plate block groove, the regulating plate stopper is located on the regulating plate block groove, the picture peg upset groove is located on the desktop regulating plate, the spacing picture peg block of desktop rotates and locates on the picture peg upset groove, the spacing picture peg of desktop is connected with regulating plate stopper contact.
2. A portable table and chair set as claimed in claim 1, wherein: the backrest adjusting device comprises a back fixing plate, a first chair support, a first support clamping groove, a first support fixing insertion plate, an insertion plate limiting groove, a first support hidden sliding groove, a first support extending sliding groove and an insertion plate connecting spring, wherein the back fixing plate is connected with the chair plate adjusting device, the first support clamping groove is formed in the back fixing plate, the first chair support is clamped and slidably arranged on the first support clamping groove, the insertion plate limiting groove is connected with the first support clamping groove, the first support hidden sliding groove is formed in the first chair support, the first support extending sliding groove is formed in the first chair support, the first support fixing insertion plate is clamped and slidably arranged on the first support hidden sliding groove, the first support fixing insertion plate is clamped and slidably arranged on the first support extending sliding groove, the first support fixing insertion plate is clamped and slidably arranged on the insertion plate limiting groove, one end of the inserting plate connecting spring is connected with the first support fixing inserting plate, and the other end of the inserting plate connecting spring is connected with the back fixing plate.
3. A portable table and chair set as claimed in claim 2, wherein: chair board adjusting device includes chair board stopper, chair panel, second chair support and second support upset groove, the chair board stopper is located on back adjusting device, chair panel block rotates and locates on the back adjusting device, on the chair panel is located to second support upset groove, second chair support block rotates and locates on the second support upset groove.
4. A portable table and chair set as claimed in claim 3, wherein: the desktop fixing device comprises a desktop fixing support, a desktop support limiting block, a desktop support extending groove, a desktop support extending block, a desktop support extending gear, a desktop support extending rack, a rack clamping groove, a gear power supply motor and a desktop extending pressing plate, the desktop fixing support is clamped and rotatably arranged on the desktop adjusting device, the desktop support limiting block is arranged on the desktop adjusting device, the desktop support extending groove is arranged on the desktop fixing support, the desktop support extending block is clamped and slidably arranged on the desktop support extending groove, the rack clamping groove is arranged on the desktop fixing support, the gear clamping groove is connected with the rack clamping groove, the desktop support extending gear is clamped and rotatably arranged on the gear clamping groove, the desktop support extending rack is clamped and slidably arranged on the rack clamping groove, and the gear power supply motor is connected with the desktop support extending gear, the desktop extends and presses the clamp plate and links to each other with desktop support extension piece, the desktop extends and presses the clamp plate and links to each other with desktop support extension rack.
5. A portable table and chair set as claimed in claim 4, wherein: the desktop support extension gear is meshed with the desktop support extension rack.
6. A portable table and chair set as claimed in claim 5, wherein: the placing table plate is provided with an arc-shaped side wall.
7. A portable table and chair set as claimed in claim 6, wherein: the width of placing the table plate is larger than that of the back fixing plate, and the width of the chair panel is larger than that of the back fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121545808.XU CN215271511U (en) | 2021-07-08 | 2021-07-08 | Table and chair suite convenient to carry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121545808.XU CN215271511U (en) | 2021-07-08 | 2021-07-08 | Table and chair suite convenient to carry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215271511U true CN215271511U (en) | 2021-12-24 |
Family
ID=79521265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121545808.XU Active CN215271511U (en) | 2021-07-08 | 2021-07-08 | Table and chair suite convenient to carry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215271511U (en) |
-
2021
- 2021-07-08 CN CN202121545808.XU patent/CN215271511U/en active Active
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