CN208550684U - Children dinning chair leg assemblies - Google Patents
Children dinning chair leg assemblies Download PDFInfo
- Publication number
- CN208550684U CN208550684U CN201820195617.7U CN201820195617U CN208550684U CN 208550684 U CN208550684 U CN 208550684U CN 201820195617 U CN201820195617 U CN 201820195617U CN 208550684 U CN208550684 U CN 208550684U
- Authority
- CN
- China
- Prior art keywords
- bracket
- slideway
- leg assemblies
- lateral frame
- plug
- 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
- 230000000712 assembly Effects 0.000 title claims abstract description 24
- 238000000429 assembly Methods 0.000 title claims abstract description 24
- 239000003351 stiffener Substances 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses a kind of children dinning chair leg assemblies, including two main supports being oppositely arranged, the main support includes upper bracket, middle bracket, lower bracket, the oblique plug extended obliquely upward is provided in the middle bracket, the upper bracket is removably mounted on the oblique plug, horizontal-extending horizontal slot is additionally provided in the middle bracket, one end of the lower bracket is hinged in the horizontal slot, and the first lateral frame is provided between the middle bracket of two main supports and is connected and fixed；Slideway fixing rack is installed in the upper bracket, slideway sliding slot is provided on the slideway fixing rack, height adjustment slideway shelf for adjusting dining chair height is installed on the slideway sliding slot, length extending direction spaced set on the height adjustment slideway shelf along height adjustment slideway shelf has multiple node protrusions, is provided with card slot between adjacent node protrusion.The leg assemblies delicate structure is vdiverse in function, and height adjustment operation is convenient.
Description
Technical field
The utility model relates to tables and chairs accessory technical fields, and in particular to a kind of children dinning chair leg assemblies.
Background technique
Children dinning chair be it is a kind of sit a kind of dining chair of the habit had a meal of dining chair and special designing to help dotey to form,
The cooperation ability of baby's hand, eye, brain has also been tempered while protecting baby simultaneously.Children dinning chair is widely used in already
Have in the family of children, children dinning chair is in order to meet the needs of consumer is to practicability and portable, constructively design mostly
For the structure that can fold folding so that dining chair in use state for children's use, without the use of when can be folded together with
Just it stores or carries.But its leg assemblies of current children dinning chair are mostly a fixed brackets, and structure simple function is also single,
It is not easy quickly to adjust the height for the chair leg main body being mounted in leg assemblies according to actual needs.
Utility model content
The technical problems to be solved in the utility model is to provide functional diversities, can quickly adjust according to actual needs
The children dinning chair leg assemblies of chair leg body height.
The technical solution of the utility model is to provide a kind of children dinning chair leg assemblies, including two masters being oppositely arranged
Bracket, the main support include upper bracket, middle bracket, lower bracket, are provided with and extend obliquely upward in the middle bracket
Oblique plug, the upper bracket is removably mounted on the oblique plug, is additionally provided with level in the middle bracket
The horizontal slot of extension, one end of the lower bracket are hinged in the horizontal slot, the middle brackets of two main supports it
Between be provided with the first lateral frame and be connected and fixed；Slideway fixing rack is installed in the upper bracket, is set on the slideway fixing rack
It is equipped with slideway sliding slot, the height adjustment slideway shelf for adjusting dining chair height, the height tune are installed on the slideway sliding slot
Length extending direction spaced set on section slideway shelf along height adjustment slideway shelf has multiple node protrusions, the adjacent section
Card slot is provided between point boss.
Further, one end far from the middle bracket of the upper bracket is detachably equipped with top cover, the top
The lower end of lid is provided with plug, and the top cover is inserted into the end of the upper bracket by the plug, inside the top cover
It is provided with support plate, the support plate support connects the opposite two sides inner sidewall of top cover, and it is tight to be provided with first on the plug
Gu mounting hole.
Further, idler wheel is rotatably equipped in the middle part of the middle bracket.
Further, lateral frame plug is provided on the lateral wall of the middle bracket, in first lateral frame inside
Sky, the end of first lateral frame are plugged on the lateral frame plug, are provided with one on the outer wall of the lateral frame plug
Enclose multiple wear ribs of spaced set.
It further, further include the second lateral frame of inner hollow, the both ends of second lateral frame respectively correspond and it
In lower bracket middle part connection.
Further, the lower bracket inner hollow is provided with for adjusting lower bracket on second lateral frame
The locking of articulated section active state adjusts toggle, is equipped with and the locking tune in second lateral frame and the lower bracket
The locking for saving toggle matching connection adjusts component.
Further, one end far from the middle bracket of the lower bracket is provided with short slot, described short
Detachable interposing is connected to tail support head on slot, and the second fastening mounting hole, the tail portion branch are provided on the tail support head
Fastener is L shape folded block, and the bending part of the L shape folded block is provided with stiffener plate.
The support frame of technical solutions of the utility model having the beneficial effect that by two main supports of setting as leg assemblies
Main body, main support are mainly made of upper bracket, middle bracket and lower bracket, oblique due to being respectively arranged in middle bracket
Plug and horizontal slot, the upper bracket being mounted on oblique plug and the lower bracket being mounted in horizontal slot are in a clamp
Angle is conducive to stablizing for the dining chair main body of subsequent installation and places, is connected and fixed more between two main supports by the first lateral frame
Add steadily, due to being provided with slideway fixing rack in upper bracket, and is mounted with height on the slideway sliding slot of slideway fixing rack
Adjusting slideway frame, it is subsequent chair leg body adaptor is mounted on height adjustment slideway shelf after, can easily adjust chair leg master
On body to the card slot between different node protrusions, quickly to adjust the height of children dinning chair, delicate structure is vdiverse in function, high
Degree adjusts easy to operate.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structure chart of children dinning chair leg assemblies of the utility model；
Fig. 2 is a kind of detonation configuration figure of children dinning chair leg assemblies of the utility model；
Fig. 3 is the structural schematic diagram of plug provided by the utility model；
Fig. 4 is the structural schematic diagram of tail support head provided by the utility model.
Wherein, appended drawing reference are as follows:
1, upper bracket, 2, middle bracket, 3, lower bracket, 4, oblique plug, 5, horizontal slot, the 6, first lateral frame,
7, slideway fixing rack, 8, slideway sliding slot, 9, height adjustment slideway shelf, 10, node protrusion, 11, card slot, 12, top cover, 13, plug,
14, support plate, the 15, first fastening mounting hole, 16, idler wheel, 17, lateral frame plug, 18, wear rib, the 19, second lateral frame, 20,
Locking adjusts toggle, 21, tail support head, the 22, second fastening mounting hole, 23, stiffener plate.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
It please refers to shown in FIG. 1 to FIG. 4, the utility model provides a kind of children dinning chair leg assemblies, including is oppositely arranged
Two main supports, wherein main support includes upper bracket 1, middle bracket 2, lower bracket 3, is provided in middle bracket 2 tiltedly
The oblique plug 4 upwardly extended, upper bracket 1 are removably mounted on oblique plug 4, are additionally provided with level in middle bracket 2
The horizontal slot 5 of extension, one end of lower bracket 3 are hinged in horizontal slot 5, are set between the middle bracket 2 of two main supports
The first lateral frame 6 is equipped with to be connected and fixed；Slideway fixing rack 7 is installed in upper bracket 1, is provided with slideway on slideway fixing rack 7
Sliding slot 8 is equipped with the height adjustment slideway shelf 9 for adjusting dining chair height, edge on height adjustment slideway shelf 9 on slideway sliding slot 8
The length extending direction spaced set of height adjustment slideway shelf 9 has multiple node protrusions 10, between adjacent node protrusion 10
It is provided with card slot 11.
Specifically, in the present embodiment, by the way that support frame body of two main supports as leg assemblies, main support master is arranged
It to be made of upper bracket, middle bracket and lower bracket, be inserted due to being respectively arranged with oblique plug and level in middle bracket
Slot, the upper bracket being mounted on oblique plug and the lower bracket being mounted in horizontal slot are in a certain angle, after being conducive to
Stablizing for the dining chair main body of continuous installation is placed, between two main supports by the first lateral frame be connected and fixed more steadily, due to
It is provided with slideway fixing rack in upper bracket, and is mounted with height adjustment slideway shelf on the slideway sliding slot of slideway fixing rack,
It is subsequent chair leg body adaptor is mounted on height adjustment slideway shelf after, can easily adjust chair leg main body to different sections
On card slot between point boss, quickly to adjust the height of children dinning chair, delicate structure is vdiverse in function, height adjustment operation side
Just.
It is improved as one of which, one end of the separate middle bracket 2 of upper bracket 1 is detachably equipped with top cover 12, pushes up
The lower end of lid 12 is provided with plug 13, and top cover 12 is inserted into the end of upper bracket 1 by plug 13, and top cover 12 is internally provided with
Support plate 14, the support of support plate 14 connect the opposite two sides inner sidewall of top cover 12, the first fastening installation are provided on plug 13
Hole 15.
Preferably, the middle part of middle bracket 2 is rotatably equipped with idler wheel 16.There are two the settings of idler wheel 16, respectively corresponds rotation
It is installed therein the lower section at the middle part of a middle bracket 2, can more easily move entire dining chair in order to user.
It is improved as another kind, is provided with lateral frame plug 17 on the lateral wall of middle bracket 2, inside the first lateral frame 6
Hollow, the end of the first lateral frame 6 is plugged on lateral frame plug 17, is provided between circle etc. on the outer wall of lateral frame plug 17
Multiple wear ribs 18 away from setting.
As one of embodiment, in the present embodiment, leg assemblies further include the second lateral frame 19 of inner hollow,
The both ends of second lateral frame 19 are respectively corresponded to be connect with the middle part of one of lower bracket 3.Second lateral frame 19 and first is horizontal
Bracket 6 is oppositely arranged on different main support nodes, and the structural stability of entire leg assemblies can be enhanced.
As one of optimization design, 3 inner hollow of lower bracket, under being provided with for adjusting on the second lateral frame 19
The locking of the active state of the articulated section of portion's bracket 3 adjusts toggle 20, is equipped with and locks in the second lateral frame 19 and lower bracket 3
The locking for only adjusting the matching connection of toggle 20 adjusts component.In actual use, it needs to turn to centainly in lower bracket 3
After angles and positions, lower bracket 3 is locked, prevents lower bracket 3 from freely turning since stress is too big in use
Dynamic to cause danger, locking adjusts toggle 20 can adjust component completion to the lock of the end hinged place of lower bracket 3 by locking
Only with the switching of releasing orientation, the security performance of leg assemblies is promoted.
As another optimization design, one end of the separate middle bracket 2 of lower bracket 3 is provided with short slot, short slot
Upper detachable interposing is connected to tail support head 21, and the second fastening mounting hole 22, tail support head 21 are provided on tail support head 21
Bending part for L shape folded block, L shape folded block is provided with stiffener plate 23.Wherein, the design of tail support head can be under
The tail end of portion's bracket 3 forms one and stablizes support, and the lower end of tail support head 21 can also install trundle, more convenient couple of youngster
The overall movement of virgin dining chair, the design of stiffener plate 23 can promote the structural strength of the tail support head 21 of bending and molding.
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 (7)
1. a kind of children dinning chair leg assemblies, it is characterised in that: including two main supports being oppositely arranged, the main support includes
Upper bracket, middle bracket, lower bracket are provided with the oblique plug extended obliquely upward, the top in the middle bracket
Bracket is removably mounted on the oblique plug, and horizontal-extending horizontal slot is additionally provided in the middle bracket, described
One end of lower bracket is hinged in the horizontal slot, and the first lateral frame company is provided between the middle bracket of two main supports
Connect fixation；Slideway fixing rack is installed in the upper bracket, slideway sliding slot, the slideway are provided on the slideway fixing rack
Height adjustment slideway shelf for adjusting dining chair height is installed on sliding slot, is slided on the height adjustment slideway shelf along height adjustment
The length extending direction spaced set of road frame has multiple node protrusions, is provided with card slot between adjacent node protrusion.
2. children dinning chair leg assemblies according to claim 1, it is characterised in that: the upper bracket far from described
One end of portion's bracket is detachably equipped with top cover, and the lower end of the top cover is provided with plug, and the top cover is inserted by the plug
Mounted in the end of the upper bracket, the top cover is internally provided with support plate, and the support plate support connects the opposite of top cover
Two sides inner sidewall, be provided with the first fastening mounting hole on the plug.
3. children dinning chair leg assemblies according to claim 1, it is characterised in that: the middle part of the middle bracket rotates peace
Equipped with idler wheel.
4. children dinning chair leg assemblies according to claim 1, it is characterised in that: set on the lateral wall of the middle bracket
It is equipped with lateral frame plug, the first lateral frame inner hollow, the end of first lateral frame is plugged on the lateral frame and inserts
On head, multiple wear ribs of a circle spaced set are provided on the outer wall of the lateral frame plug.
5. children dinning chair leg assemblies according to claim 1, it is characterised in that: further include the second horizontal branch of inner hollow
Frame, the both ends of second lateral frame are respectively corresponded to be connect with the middle part of one of lower bracket.
6. children dinning chair leg assemblies according to claim 5, it is characterised in that: the lower bracket inner hollow, institute
It states the locking being provided on the second lateral frame for adjusting lower bracket articulated section active state and adjusts toggle, the second horizontal branch
The locking adjusting component for matching and connecting with locking adjusting toggle is installed in frame and the lower bracket.
7. children dinning chair leg assemblies according to claim 1, it is characterised in that: the lower bracket far from described
One end of portion's bracket is provided with short slot, and detachable interposing is connected to tail support head on the short slot, on the tail support head
It is provided with the second fastening mounting hole, the tail support head is L shape folded block, and the bending part of the L shape folded block is provided with
Stiffener plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820195617.7U CN208550684U (en) | 2018-02-05 | 2018-02-05 | Children dinning chair leg assemblies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820195617.7U CN208550684U (en) | 2018-02-05 | 2018-02-05 | Children dinning chair leg assemblies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208550684U true CN208550684U (en) | 2019-03-01 |
Family
ID=65452644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820195617.7U Expired - Fee Related CN208550684U (en) | 2018-02-05 | 2018-02-05 | Children dinning chair leg assemblies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208550684U (en) |
-
2018
- 2018-02-05 CN CN201820195617.7U patent/CN208550684U/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 |
Granted publication date: 20190301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |