CN208403788U - A kind of mounting structure of dining chair supporting leg - Google Patents
A kind of mounting structure of dining chair supporting leg Download PDFInfo
- Publication number
- CN208403788U CN208403788U CN201720832250.0U CN201720832250U CN208403788U CN 208403788 U CN208403788 U CN 208403788U CN 201720832250 U CN201720832250 U CN 201720832250U CN 208403788 U CN208403788 U CN 208403788U
- Authority
- CN
- China
- Prior art keywords
- dining chair
- support leg
- adjustable
- angle limit
- seat board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses a kind of mounting structures of dining chair supporting leg, including dining chair seat board, dining chair backboard, angle limit plate, adjustable front support leg and adjustable rear support leg, the angle limit plate is set as six, and six angle limit plates are respectively in the bottom and side of dining chair seat board, there are four the bottom settings of the dining chair seat board, there are two the side settings of the dining chair seat board, the dining chair backboard is connect with two angle limit plates being arranged on dining chair seat board side, the adjustable front support leg and the adjustable rear support leg are respectively provided with a pair, the structure design of the utility model is reasonable, by using dining chair backboard, angle limit plate, adjustable front support leg and adjustable rear support leg combine design, it is quite convenient to present apparatus installation and removal, and make dining chair backboard in the present apparatus, adjustable front support leg and adjustable Rear support leg can carry out angular adjustment.
Description
Technical field
The utility model relates to a kind of mounting structures of dining chair supporting leg, belong to the mounting structure technical field of supporting leg.
Background technique
The chair that dining chair is sat when being as its name suggests a kind of have dinner does not need complicated structure generally in the family use,
And wooden dining chair is in the majority, but now with improvement of living standard, people propose more requirements, traditional meal to dining chair
Chair causes the requirement for being unable to satisfy different height users, while the fixed structure of the chair back, allowing makes due to the design of fixed structure
User's use for a long time will cause back and ache.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of peace of dining chair supporting leg
Assembling structure.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of mounting structure of dining chair supporting leg of the utility model, including dining chair seat board, dining chair backboard, angle limit plate,
Adjustable front support leg and adjustable rear support leg, the angle limit plate are set as six, and six angle limit plate difference
In the bottom and side of the dining chair seat board, there are four the bottom settings of the dining chair seat board, and the side of the dining chair seat board is set
There are two setting, the dining chair backboard is connect with two angle limit plates being arranged on dining chair seat board side, described
Adjustable front support leg and the adjustable rear support leg are respectively provided with a pair, and a pair of adjustable front support leg and the adjustable rear branch
Support leg is connect with four angle limit plates for being separately positioned on dining chair seat board bottom, and the angle limit plate is equipped with
Multiple angle limit grooves and a mounting hole, the dining chair backboard, the adjustable front support leg and the adjustable rear support leg
On be equipped with the first locking knob and limit knob, first locking knob one end setting in the mounting hole, it is described
The one end for limiting knob is arranged in the angle limit groove.
Preferably, the adjustable front support leg and adjustable rear support leg include sleeve, interior telescopic rod and rubber mat, institute
The one end for stating sleeve is connect with the angle limit plate, and one end of the interior telescopic rod is arranged in the sleeve, the rubber
Foot pad is arranged on the other end of the interior telescopic rod.
Preferably, the one end for the interior telescopic rod being located on the sleeve outside is equipped with the second locking knob.
Preferably, the first reinforcing bar and the second processing are respectively equipped on the adjustable front support leg and adjustable rear support leg
Bar, first reinforcing bar and it is described second processing bar both ends respectively with two adjustable front support legs and it is described it is adjustable after
Supporting leg connection.
The utility model beneficial effect achieved is:
1, the structure design of the utility model is reasonable, by using dining chair backboard, angle limit plate, adjustable front support leg and can
Adjust rear support leg to combine design, be quite convenient to present apparatus installation and removal, and make dining chair backboard in the present apparatus, it is adjustable before
Supporting leg and adjustable rear support leg can carry out angular adjustment, and user can be allowed sour using not will cause back for a long time
Bitterly, while the stretching structure of supporting leg designs, and makes adjustable front support leg and adjustable rear support leg can be according to the need of user
It asks to be adjusted, and easy to use, there is extremely strong practicability.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model angle limit plate.
In figure: 1- dining chair seat board, 2- dining chair backboard, 3- angle limit plate, 4- is adjustable front support leg, rear support that 5- is adjustable
Leg, 6- angle limit groove, 7- mounting hole, the first locking knob of 8-, 9- limit knob, 10- sleeve, telescopic rod in 11-, 12-
Rubber mat, the second locking knob of 13-, the first reinforcing bar of 14-, 15- second process bar.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment
As shown in Figs. 1-2, a kind of mounting structure of dining chair supporting leg, including dining chair seat board 1, dining chair backboard 2, angle limit
Plate 3, adjustable front support leg 4 and adjustable rear support leg 5, the angle limit plate 3 are set as six, and six angle limits
Plate 3 is respectively in the bottom and side of the dining chair seat board 1, and there are four the bottom settings of the dining chair seat board 1, the dining chair seat board
There are two 1 side settings, two angle limits dining chair backboard 2 and be arranged on 1 side of dining chair seat board
Plate 3 connects, and the adjustable front support leg 4 and the adjustable rear support leg 5 are respectively provided with a pair, and a pair of adjustable front support leg
4 and the adjustable rear support leg 5 connect with four angle limit plates 3 for being separately positioned on 1 bottom of dining chair seat board,
The angle limit plate 3 be equipped with multiple angle limit grooves 6 and a mounting hole 7, the dining chair backboard 2, it is described it is adjustable before
The first locking knob 8 and limit knob 9, first locking knob 8 are equipped on supporting leg 4 and the adjustable rear support leg 5
One end be arranged in the mounting hole 7, it is described limit knob 9 one end be arranged in the angle limit groove 6.
The adjustable front support leg 4 and adjustable rear support leg 5 include sleeve 10, interior telescopic rod 11 and rubber mat 12,
One end of the sleeve 10 is connect with the angle limit plate 3, and one end of the interior telescopic rod 11 is arranged in the sleeve 10,
The rubber mat 12 is arranged on the other end of the interior telescopic rod 11, upper on the outside of the sleeve 10 to be located at the interior telescopic rod
11 one end is equipped with the second locking knob 13, convenient for being locked to the interior telescopic rod 11, the adjustable front support leg 4
Be respectively equipped with the first reinforcing bar 14 and the second processing bar 15 on adjustable rear support leg 5, first reinforcing bar 14 and described the
The both ends of two processing bars 15 are connect with two adjustable front support legs 4 and the adjustable rear support leg 5 respectively, and the present apparatus is made to exist
It is less likely to be damaged when use.
Working principle: it can be required first through the second locking knob 13 according to the height of user to adjustable front support leg
4 and adjustable rear support leg 5 carry out height adjustment, then dining chair backboard 2 is adjusted to closing by the limit knob 9 on dining chair backboard 2
Suitable angle can also be by limit knob 9 to dining chair backboard 2, adjustable front support when user uses the present apparatus for a long time
The angle of leg 4 and adjustable rear support leg 5 is combined adjusting, so that the present apparatus is in one and is suitble to the appearance used for a long time
State can allow user's use for a long time not will cause back and ache, have extremely strong practicability.
The structure design of the utility model is reasonable, by using dining chair backboard, angle limit plate, adjustable front support leg and adjustable
Rear support leg combines design, is quite convenient to present apparatus installation and removal, and make dining chair backboard in the present apparatus, it is adjustable before branch
Support leg and adjustable rear support leg can carry out angular adjustment, and user's use for a long time can be allowed not will cause back and ached,
Simultaneously supporting leg stretching structure design, make adjustable front support leg and adjustable rear support leg can according to the demand of user come
It is adjusted, and easy to use, there is extremely strong practicability.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of mounting structure of dining chair supporting leg, including it is dining chair seat board (1), dining chair backboard (2), angle limit plate (3), adjustable
Front support leg (4) and adjustable rear support leg (5), it is characterised in that: the angle limit plate (3) is set as six, and six institutes
Angle limit plate (3) is stated respectively in the bottom and side of the dining chair seat board (1), and the bottom of the dining chair seat board (1) is provided with
Four, there are two the side settings of the dining chair seat board (1), and the dining chair backboard (2) and setting are in dining chair seat board (1) side
Two angle limit plate (3) connections on face, the adjustable front support leg (4) and the adjustable rear support leg (5) are all provided with
Set a pair, and a pair of adjustable front support leg (4) and the adjustable rear support leg (5) be separately positioned on the dining chair seat board
(1) four of bottom angle limit plate (3) connections, the angle limit plate (3) are equipped with multiple angle limit grooves (6)
With a mounting hole (7), on the dining chair backboard (2), the adjustable front support leg (4) and the adjustable rear support leg (5)
Equipped with the first locking knob (8) and limit knob (9), one end of first locking knob (8) is arranged in the mounting hole (7)
Interior, one end setting of limit knob (9) is in the angle limit groove (6).
2. a kind of mounting structure of dining chair supporting leg according to claim 1, it is characterised in that: the adjustable front support leg
(4) and adjustable rear support leg (5) includes sleeve (10), interior telescopic rod (11) and rubber mat (12), the sleeve (10)
One end is connect with the angle limit plate (3), and one end setting of the interior telescopic rod (11) is in the sleeve (10), the rubber
Glue foot pad (12) is arranged on the other end of the interior telescopic rod (11).
3. a kind of mounting structure of dining chair supporting leg according to claim 2, it is characterised in that: on the outside of the sleeve (10)
Upper one end positioned at the interior telescopic rod (11) is equipped with the second locking knob (13).
4. a kind of mounting structure of dining chair supporting leg according to claim 1, it is characterised in that: the adjustable front support leg
(4) and on adjustable rear support leg (5) the first reinforcing bar (14) and the second processing bar (15), first reinforcing bar are respectively equipped with
(14) and it is described second processing bar (15) both ends respectively with two adjustable front support legs (4) and the adjustable rear support leg
(5) it connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720832250.0U CN208403788U (en) | 2017-07-11 | 2017-07-11 | A kind of mounting structure of dining chair supporting leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720832250.0U CN208403788U (en) | 2017-07-11 | 2017-07-11 | A kind of mounting structure of dining chair supporting leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208403788U true CN208403788U (en) | 2019-01-22 |
Family
ID=65127751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720832250.0U Expired - Fee Related CN208403788U (en) | 2017-07-11 | 2017-07-11 | A kind of mounting structure of dining chair supporting leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208403788U (en) |
-
2017
- 2017-07-11 CN CN201720832250.0U patent/CN208403788U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 Termination date: 20200711 |