CN209235388U - A kind of dining chair - Google Patents
A kind of dining chair Download PDFInfo
- Publication number
- CN209235388U CN209235388U CN201821198480.7U CN201821198480U CN209235388U CN 209235388 U CN209235388 U CN 209235388U CN 201821198480 U CN201821198480 U CN 201821198480U CN 209235388 U CN209235388 U CN 209235388U
- Authority
- CN
- China
- Prior art keywords
- connecting column
- rest portions
- embedded
- seat portion
- groove
- 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
Abstract
The utility model discloses a kind of dining chairs, including the seat portion for being taken for user, the support portion for supporting seat portion and the rest portions for being leaned on for user, the rest portions are equipped with backrest cushion towards seat portion side, the rest portions upper surface is equipped with connecting column, the connecting column is equipped at least two, caulking groove is offered along its circumferential direction on the connecting column, the backrest cushion upper end is equipped with lifting lug, the lifting lug is sheathed on connecting column and is embedded in caulking groove, and each connecting column at least corresponds to a lifting lug.After lifting lug is embedded in caulking groove, caulking groove has the limit power along connecting column axial direction to lifting lug, makes what backrest cushion can be stable to be mounted on rest portions, cushion will not slide from rest portions with the sitting posture and external force of user, improve the usage comfort of the dining chair.
Description
Technical field
The utility model relates to field of furniture, and in particular to a kind of dining chair.
Background technique
Chair has very strong practicability, can all occur in each room, its major function is just easy for people's rest,
So its comfort level is to measure the main standard of a chair quality.
Such as the patent of Publication No. CN202207001U, which disclose a kind of circular disc armchair, structure includes seat
Chair back component, seat assemblies；The seat back assemblies are by backrest support frame, component of backing up, support back member, armrest member group
At.
When taking, user is leaned against in support back member, since support back member is generally by the rigidity such as wood, metal, plastics
Material is made.In order to improve comfort level, a cushion can be placed again at the support back member of chair, Lai Tigao is leaned against comfortable
Degree.But during leaning against, cushion can often be slid with the sitting posture of user and other external force, influence usage comfort.
Utility model content
In view of the deficienciess of the prior art, making backrest cushion can the purpose of this utility model is to provide a kind of dining chair
Stablize and be located at rest portions close to seat portion side, improves the usage comfort of the dining chair.
To achieve the above object, the utility model provides following technical solution:
A kind of dining chair, including the seat portion for being taken for user, the support portion for supporting seat portion and for supplying
The rest portions that user leans on, the rest portions are equipped with backrest cushion towards seat portion side, and the rest portions upper surface is equipped with
Connecting column, the connecting column are equipped at least two, offer caulking groove, the backrest cushion upper end along its circumferential direction on the connecting column
Equipped with lifting lug, the lifting lug is sheathed on connecting column and is embedded in caulking groove, and each connecting column at least corresponds to a lifting lug.
By using above-mentioned technical proposal, after lifting lug is embedded in caulking groove, caulking groove has the limit along connecting column axial direction to lifting lug
Power, makes the rest portions that are mounted on that backrest cushion can be stable, and cushion will not be sliding from rest portions with the sitting posture and external force of user
It falls, improves the usage comfort of the dining chair.
The utility model is further arranged to: the connecting column is equipped with two and is located at rest portions side along its length
To both ends.
By using above-mentioned technical proposal, to make backrest cushion after being installed in rest portions, in the shape being unfolded
State, make one can be more comfortable rest on backrest cushion.
The utility model is further arranged to: the caulking groove is connected to connecting column lower end surface, and the connecting column is along vertical side
Rest portions are slidably connected to positioning.
It by using above-mentioned technical proposal, is slidably connected column in opposite rest portions, by connecting column and rest portions by lifting lug
It clamps, and then makes what backrest cushion can be more stable to be mounted in rest portions.It is slidably connected when backrest cushion need to be dismantled, then upward
Column connects limit of the column to lifting lug.
The utility model is further arranged to: the connection column outer wall is equipped with spring jumping bean, the rest portions upper surface
The groove for being embedded connecting column is offered, the groove inner wall is equipped with several for being embedded the embedding of spring jumping bean along the vertical direction
Hole, the connecting column are embedded in groove and are slidably connected to groove, and the spring jumping bean is embedded in one of them embedding hole.
By using above-mentioned technical proposal, there is limit power in embedding hole to spring jumping bean, by the way that spring jumping bean is embedded difference
Embedding hole in, to make connecting column be located at different location with respect to rest portions, realize positioning sliding of the connecting column with respect to rest portions.
The utility model is further arranged to: the rest portions upper surface offers the circular groove for being embedded connecting column,
The circular groove side wall offers the connectivity slot of connection rest portions upper surface along its axial direction, and the connection column outer wall is equipped with convex block, institute
It states convex block to be embedded in connectivity slot and be slidably connected to connectivity slot, the connection groove sidewall is circumferentially offered along circular groove for being embedded
The limiting slot of convex block, the limiting slot are axially arranged with several along circular groove.
By using above-mentioned technical proposal, by the way that convex block to be embedded in different limiting slots, lean on connecting column relatively
Relying part is located at different location, realizes that positioning of the connecting column with respect to rest portions is slided.
The utility model is further arranged to: the caulking groove is connected to connecting column lower end surface, and the connecting column is threadedly coupled
In rest portions.
By using above-mentioned technical proposal, position of the connecting column with respect to rest portions can be adjusted by screwing connecting column, it is real
Existing connecting column is limiting to lifting lug and is not limiting the switching under two states, facilitates the installation and removal of backrest cushion.
The utility model is further arranged to: the seat portion is equipped with seat cushion, and the seat portion upper surface is embedding
Equipped with cushion course, when the backrest cushion is perpendicular to seat portion, the length of the backrest cushion along the vertical direction is greater than described
The length of rest portions along the vertical direction.
By using above-mentioned technical proposal, seat cushion and cushion course can be improved user be sitting in it is comfortable in seat portion
Degree, user can also choose whether to need seat cushion according to actual needs.The length of backrest cushion is greater than rest portions and can make
The neck of human body will not be directly born against in rigid rest portions, and be positioned against on backrest cushion, and comfort level is improved.
The utility model is further arranged to: the seat portion section is rectangle setting, and the support portion includes point
Not Wei Yu seat portion four corners four support legs, positioned at the seat portion far from rest portions one end support leg upper end be higher than seat
Chair portion upper surface.
By using above-mentioned technical proposal, support leg can limit seat cushion, reduce seat cushion from seat
The probability slid in portion.
The utility model has the advantage that 1, backrest cushion and seat cushion can be stable is located on dining chair；2, have
There is preferable usage comfort.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment one；
Fig. 2 is that embodiment one is to install seat cushion and structural schematic diagram when backrest cushion；
Fig. 3 is the cross-sectional view of connecting column and rest portions in embodiment one；
Fig. 4 is the cross-sectional view of connecting column and rest portions in embodiment two；
Fig. 5 is the cross-sectional view of connecting column and rest portions in embodiment three.
Appended drawing reference: 1, seat portion；2, support portion；3, rest portions；4, cushion course；5, seat cushion；6, support leg；7, even
Connect column；8, caulking groove；9, interconnecting piece；10, force section；11, backrest cushion；12, lifting lug；13, groove；14, embedding hole；15, spring is jumped
Beans；16, circular groove；17, connectivity slot；18, limiting slot；19, convex block.
Specific embodiment
Embodiment one:
As depicted in figs. 1 and 2, a kind of dining chair, including for being taken for user seat portion 1, be used to support seat portion 1
Support portion 2 and rest portions 3 for being leaned on for user.In order to improve usage comfort, 1 upper surface of seat portion is embedded with soft
Bed course 4.Seat portion 1 is equipped with seat cushion 5.1 section of seat portion is rectangle setting, and support portion 2 includes being located at seat
Four support legs 6 of 1 four corners of portion are higher than 1 upper end of seat portion far from 6 upper end of support leg of 3 one end of rest portions positioned at seat portion 1
Face.Support leg 6 can play a position-limiting action to seat cushion 5, reduce the possibility that seat cushion 5 is fallen from seat portion 1
Property.
Rest portions 3 are equipped with backrest cushion 11 towards 1 side of seat portion, and 3 upper surface of rest portions is equipped with connecting column 7, connecting column 7
Equipped with two and it is located at the both ends along its length of rest portions 3.As shown in figure 3, offering on connecting column 7 along its circumferential direction embedding
Slot 8, caulking groove 8 are connected to 7 lower end surface of connecting column.The position that connecting column 7 is equipped with caulking groove 8 is interconnecting piece 9, and connecting column 7 is not provided with caulking groove 8
Position be force section 10.Interconnecting piece 9 is threadedly connected to rest portions 3.As shown in Figure 1 and Figure 4,11 upper end of backrest cushion is equipped with and hangs
Ear 12, lifting lug 12 are sheathed on connecting column 7 and are embedded in caulking groove 8, the corresponding connecting column 7 of each lifting lug 12.
After 12 sets of lifting lug are set in caulking groove 8, opposite rest portions 3 are rotatablely connected column 7, until force section 10 and rest portions 3
Lifting lug 12 is pushed against, lifting lug 12 is fixedly connected on rest portions 3 at this time.To make backrest cushion 11 be fixedly connected on rest portions 3, no
It can be slid from rest portions 3 with the sitting posture and external force of user, improve the usage comfort of the dining chair.When backrest need to be unpicked and washed
When cushion 11, then connecting column 7 is reversely screwed, connecting column 7 is made to leave lifting lug 12, lifting lug 12 is extracted into connecting column 7, then take down backrest
Cushion 11.
Embodiment two:
The difference of embodiment two and embodiment one is, as shown in figure 4, caulking groove 8 is connected to 7 lower end surface of connecting column.Connecting column 7
Position equipped with caulking groove 8 is interconnecting piece 9, and the position that connecting column 7 is not provided with caulking groove 8 is force section 10.9 outer wall of interconnecting piece is equipped with bullet
Spring jumping bean 15.3 upper surface of rest portions offers the groove 13 for being embedded connecting column 7, and interconnecting piece 9 is embedded in groove 13 and sliding
It is dynamic to be connected to groove 13.13 inner wall of groove is equipped with several for being embedded the embedding hole 14 of spring jumping bean 15 along the vertical direction.
By the way that spring jumping bean 15 to be embedded in different embedding holes 14, to adjust the opposite position of connecting column 7 and rest portions 3
It sets.After 12 sets of lifting lug are set in caulking groove 8, can be slidably connected column 7 with respect to rest portions 3, until force section 10 and rest portions 3 push against
Lifting lug 12, spring jumping bean 15 is embedded in wherein one embedding hole 14 at this time, and connecting column 7 is fixed with respect to rest portions 3, and lifting lug 12 is consolidated
Surely rest portions 3 are connected to.It, will not be with the sitting posture and external force of user to make backrest cushion 11 be fixedly connected on rest portions 3
It is slid from rest portions 3, improves the usage comfort of the dining chair.When backrest cushion 11 need to be unpicked and washed, then connecting column is pulled out upwards
7, so that connecting column 7 is left lifting lug 12, lifting lug 12 is extracted into connecting column 7, then take down backrest cushion 11.
Embodiment three:
The difference of embodiment three and embodiment one is, as shown in figure 5, caulking groove 8 is connected to 7 lower end surface of connecting column.Connecting column 7
Position equipped with caulking groove 8 is interconnecting piece 9, and the position that connecting column 7 is not provided with caulking groove 8 is force section 10.3 upper surface of rest portions opens up
There is the circular groove 16 for being embedded connecting column 7, interconnecting piece 9 is embedded in circular groove 16 and is slidably connected to circular groove 16.16 side wall of circular groove
The connectivity slot 17 of connection 3 upper surface of rest portions is offered along its axial direction, 7 outer wall of connecting column is equipped with convex block 19, and convex block 19 is embedded at
In connectivity slot 17 and it is slidably connected to connectivity slot 17.17 side wall of connectivity slot is circumferentially offered for being embedded convex block 19 along circular groove 16
Limiting slot 18, limiting slot 18 are axially arranged with several along circular groove 16.
By the way that convex block 19 to be embedded in different limiting slots 18, to adjust the relative position of connecting column 7 and rest portions 3.
After 12 sets of lifting lug are set in caulking groove 8, can be slidably connected column 7 with respect to rest portions 3, until force section 10 and the abutting of rest portions 3 are hung
Ear 12, convex block 19 is embedded in connectivity slot 17 at this time.Then it is rotatablely connected column 7, is embedded convex block 19 in limiting slot 18, is limited
Slot 18 has the limit power axial along connecting column 7 to convex block 19, keeps connecting column 7 fixed with respect to rest portions 3, lifting lug 12 is fixedly connected
In rest portions 3.Backrest cushion 11 is fixedly connected on rest portions 3 at this time, will not be as the sitting posture and external force of user is from rest portions 3
Upper landing improves the usage comfort of the dining chair.When backrest cushion 11 need to be unpicked and washed, it is rotatablely connected column 7, is located at convex block 19
In connectivity slot 17, then connecting column 7 is pulled out upwards, connecting column 7 is made to leave lifting lug 12, lifting lug 12 is extracted into connecting column 7, then take down backrest
Cushion 11.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of dining chair, including the seat portion (1) for being taken for user, the support portion (2) for supporting seat portion (1) and
Rest portions (3) for being leaned on for user, it is characterized in that: the rest portions (3) are soft equipped with backrest towards seat portion (1) side
It pads (11), rest portions (3) upper surface is equipped with connecting column (7), and the connecting column (7) is equipped at least two, the connecting column
(7) it is offered caulking groove (8) on along its circumferential direction, backrest cushion (11) upper end is equipped with lifting lug (12), and the lifting lug (12) is arranged
In on connecting column (7) and being embedded in caulking groove (8), each connecting column (7) at least corresponds to a lifting lug (12).
2. a kind of dining chair according to claim 1, it is characterized in that: the connecting column (7) is equipped with two and is located at partial
Relying part (3) both ends along its length.
3. a kind of dining chair according to claim 2, it is characterized in that: the caulking groove (8) is connected to connecting column (7) lower end surface, institute
State that connecting column (7) is vertically positioned to be slidably connected to rest portions (3).
4. a kind of dining chair according to claim 3, it is characterized in that: the connecting column (7) outer wall is equipped with spring jumping bean (15),
Rest portions (3) upper surface offers the groove (13) for being embedded connecting column (7), and groove (13) inner wall is along vertical side
Several for being embedded the embedding hole (14) of spring jumping bean (15) to being equipped with, the connecting column (7) is embedded in groove (13) and slides
It is connected to groove (13), the spring jumping bean (15) is embedded in one of them embedding hole (14).
5. a kind of dining chair according to claim 3, it is characterized in that: the rest portions (3) upper surface is offered for being embedded
The circular groove (16) of connecting column (7), circular groove (16) side wall offer the connectivity slot of connection rest portions (3) upper surface along its axial direction
(17), connecting column (7) outer wall is equipped with convex block (19), and the convex block (19) is embedded in connectivity slot (17) and is slidably connected to
Connectivity slot (17), connectivity slot (17) side wall circumferentially offer the limiting slot for being embedded convex block (19) along circular groove (16)
(18), the limiting slot (18) is axially arranged with several along circular groove (16).
6. a kind of dining chair according to claim 2, it is characterized in that: the caulking groove (8) is connected to connecting column (7) lower end surface, institute
It states connecting column (7) and is threadedly connected to rest portions (3).
7. a kind of dining chair according to claim 2, it is characterized in that: the seat portion (1) is equipped with seat cushion (5), institute
It states seat portion (1) upper surface and is embedded with cushion course (4), when the backrest cushion (11) is perpendicular to seat portion (1), the backrest
The length of cushion (11) along the vertical direction is greater than the length of the rest portions (3) along the vertical direction.
8. a kind of dining chair according to claim 7, it is characterized in that: the seat portion (1) section is rectangle setting, it is described
Support portion (2) includes four support legs (6) for being located at seat portion (1) four corners, is located at the seat portion (1) far from dependence
Support leg (6) upper end of portion (3) one end is higher than seat portion (1) upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821198480.7U CN209235388U (en) | 2018-07-26 | 2018-07-26 | A kind of dining chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821198480.7U CN209235388U (en) | 2018-07-26 | 2018-07-26 | A kind of dining chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209235388U true CN209235388U (en) | 2019-08-13 |
Family
ID=67515955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821198480.7U Expired - Fee Related CN209235388U (en) | 2018-07-26 | 2018-07-26 | A kind of dining chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209235388U (en) |
-
2018
- 2018-07-26 CN CN201821198480.7U patent/CN209235388U/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: 20190813 Termination date: 20200726 |