CN209360114U - A kind of high-strength light chair leg - Google Patents
A kind of high-strength light chair leg Download PDFInfo
- Publication number
- CN209360114U CN209360114U CN201822074837.7U CN201822074837U CN209360114U CN 209360114 U CN209360114 U CN 209360114U CN 201822074837 U CN201822074837 U CN 201822074837U CN 209360114 U CN209360114 U CN 209360114U
- Authority
- CN
- China
- Prior art keywords
- stabilizer blade
- chair leg
- carbon fiber
- groove
- strength light
- 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
- 239000003381 stabilizer Substances 0.000 claims abstract description 36
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 30
- 239000004917 carbon fiber Substances 0.000 claims abstract description 30
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000012528 membrane Substances 0.000 claims abstract description 21
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 16
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 8
- 239000010432 diamond Substances 0.000 claims abstract description 8
- 230000005855 radiation Effects 0.000 claims abstract description 5
- 238000005728 strengthening Methods 0.000 claims description 11
- 239000004744 fabric Substances 0.000 claims description 6
- 235000004443 Ricinus communis Nutrition 0.000 claims description 4
- 241000894006 Bacteria Species 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 5
- 230000000721 bacterilogical effect Effects 0.000 abstract description 3
- 239000004568 cement Substances 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- LUEWUZLMQUOBSB-FSKGGBMCSA-N (2s,3s,4s,5s,6r)-2-[(2r,3s,4r,5r,6s)-6-[(2r,3s,4r,5s,6s)-4,5-dihydroxy-2-(hydroxymethyl)-6-[(2r,4r,5s,6r)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol Chemical compound O[C@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@@H](O[C@@H]2[C@H](O[C@@H](OC3[C@H](O[C@@H](O)[C@@H](O)[C@H]3O)CO)[C@@H](O)[C@H]2O)CO)[C@H](O)[C@H]1O LUEWUZLMQUOBSB-FSKGGBMCSA-N 0.000 description 2
- 229920002581 Glucomannan Polymers 0.000 description 2
- 229920002752 Konjac Polymers 0.000 description 2
- 230000003115 biocidal effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229940046240 glucomannan Drugs 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 208000020442 loss of weight Diseases 0.000 description 1
- 239000002184 metal Substances 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
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/002—Chair or stool bases
- A47C7/004—Chair or stool bases for chairs or stools with central column, e.g. office chairs
Landscapes
- Chairs Characterized By Structure (AREA)
Abstract
The utility model discloses a kind of high-strength light chair leg, including support and the multiple stabilizer blades being integrally connected on the support, the support is located at a high position, each stabilizer blade is extended obliquely downward from a high position in radiation arrangement, and the top and side of each stabilizer blade are smooth, and bottom is equipped with groove, the reinforcing rib of diamond shape is staggeredly distributed in groove, stabilizer blade includes carbon fiber plate, plastic body, dustproof membrane, and the plastic body is to be formed with melt glued in outside carbon fiber plate, and the dustproof membrane at least pastes multiple in the top area of plastic body.The reinforcing rib of diamond shape is staggeredly distributed in the groove of stabilizer blade by this product, groove can achieve the effect that save material, and reinforcing rib can increase intensity, carbon fiber plate is further embedded in the plastic body of stabilizer blade, carbon fiber plate is built in chair leg Promotion From Within integral strength due to itself having material gently and characteristic with high hardness, it is durable, finally, also paste multiple dustproof membrane on the surface of stabilizer blade, can dust-proof, anti-pollution, bacteriological protection breed.
Description
Technical field
The utility model relates to chair art technologies, refer in particular to a kind of high-strength light chair leg.
Background technique
Chair leg generally has three kinds of wooden, plastic cement, metal materials.
Wooden chair leg is easily snapped off since wooden intensity itself is lower than metalwork, and is used for a long time perishable.
Plastic cement material has certain toughness, and plasticity is strong, for processing chair leg, is not easy to be broken off.However plastic molding
At high cost, quality weight, be not easy lift to move and carry out logistics transportation.Therefore some producers, can be by plastic cement chair leg in order to save cost
Inside empty, with this come reduce materials'use and mitigate weight, so, and make chair leg when bearing capacity is big instead
Modification occurs.
Although metal material rigidity is strong, hardness is high, can achieve high intensity.But metal quality is too hard, poor plasticity, it is difficult
To make more moulding.In addition metal material is expensive, therefore the market maximum of plastic cement chair leg at present.
So how to make it is a kind of it is low in cost, structural strength is enough, light-weight, the chair leg of easy lift to move and transport, exactly
Inventor will solve the problems, such as.
Utility model content
In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose is to provide a kind of high intensity
Lightweight chair leg, not only light weight, and intensity height is firm in structure durable, thus overcome the deficiencies in the prior art.
To achieve the above object, the utility model is using following technical solution:
A kind of high-strength light chair leg, including support and the multiple stabilizer blades being integrally connected on the support, which is located at
A high position, each stabilizer blade are extended obliquely downward from a high position in radiation arrangement, and the top and side of each stabilizer blade are smooth, and bottom is equipped with groove,
The reinforcing rib of diamond shape is staggeredly distributed in groove, stabilizer blade includes carbon fiber plate, plastic body, dustproof membrane, and the plastic body is with hot melt
Glue glued adhesion is formed in outside carbon fiber plate, and the dustproof membrane at least pastes multiple in the top area of plastic body.
As a preferred embodiment, the dustproof membrane is furniture dustproof membrane.
As a preferred embodiment, the size of the strengthening groove that the reinforcing rib is separated out, slot bottom mutually should be less than notch
Size, keep the inner wall of strengthening groove gradient.
As a preferred embodiment, there is drop between the notch of the strengthening groove and the notch of groove.
As a preferred embodiment, the carbon fiber plate is staggeredly overlapped by multilayer longitudinal direction carbon fiber cloth and multilayer transverse direction carbon fiber cloth
It forms.
As a preferred embodiment, the carbon fiber plate is equipped with attachment hole.
As a preferred embodiment, the stabilizer blade has five, and each stabilizer blade is gradually become smaller by head end to tail end size.
As a preferred embodiment, the tail end bottom of the stabilizer blade is equipped with castor mounting hole.
As a preferred embodiment, the center of the support is equipped with chair pillar mounting hole.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
For scheme it is found that it is mainly the reinforcing rib due to being staggeredly distributed with diamond shape in the groove of stabilizer blade, groove can reach saving material
Effect, and reinforcing rib can increase intensity, and carbon fiber plate is further embedded in the plastic body of stabilizer blade, and carbon fiber plate is due to itself
With material gently with characteristic with high hardness, it is built in chair leg Promotion From Within integral strength, it is durable, finally, also in stabilizer blade
Multiple dustproof membrane is pasted on surface, can dust-proof, anti-pollution, bacteriological protection breed.
For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair
The utility model is described in detail.
Detailed description of the invention
Fig. 1 is view stereo schematic diagram at the top of the chair leg of the embodiment of the utility model.
Fig. 2 is the chair bottom view stereo schematic diagram of the embodiment of the utility model.
Fig. 3 is the chair leg bottom view of the embodiment of the utility model.
Fig. 4 is the enlarged drawing in Fig. 3 at B.
Fig. 5 is the chair leg main view of the embodiment of the utility model.
Fig. 6 is the cross-sectional view of the embodiment of the utility model.
Fig. 7 is the cross-sectional view of A-A in Fig. 6.
Fig. 8 is the stereoscopic schematic diagram of the carbon fiber plate of the embodiment of the utility model.
Description of drawing identification:
10, support 11, chair pillar mounting hole
20, stabilizer blade 21, castor mounting hole
22, groove 23, reinforcing rib
24, strengthening groove 25, carbon fiber plate
26, plastic body 27, dustproof membrane
28, attachment hole.
Specific embodiment
It please refers to shown in Fig. 1 to Fig. 8, it to be a kind of that show the specific structures of the preferred embodiment of the utility model
High-strength light chair leg, including support 10 and the multiple stabilizer blades 20 being integrally connected on the support 10.
The support 10 is located at a high position, and each stabilizer blade 20 is extended obliquely downward from a high position in radiation arrangement.The support 10
Center is equipped with chair pillar mounting hole 11.The tail end bottom of the stabilizer blade 20 is equipped with castor mounting hole 21.In this way, can guarantee after assembly
Chair mounting post has sufficiently high installation space and adjusts height, and each stabilizer blade 20 is arranged in a manner of radiation, it is ensured that chair
Balance.In the present embodiment, the stabilizer blade 20 has five, and each stabilizer blade 20 is gradually become smaller by head end to tail end size.
The top and side of each stabilizer blade 20 are smooth, and bottom is equipped with groove 22, and the reinforcement of diamond shape is staggeredly distributed in groove 22
Muscle 23.The setting of groove 22 can save material, and loss of weight, however, to ensure that the intensity of chair leg, it is desired nonetheless to increase and add
Strengthening tendons 23.There are many reinforcing rib 23 of form in existing chair leg, it is that diamond shape interlocks that the utility model, which uses a kind of brand new,
Reinforcing rib 23, this new reinforcing rib 23 have more fastness from amechanical angle.
As shown in fig. 6, the strengthening groove 24 that the reinforcing rib 23 is separated out, the size of slot bottom mutually should be less than the ruler of notch
It is very little, keep the inner wall of strengthening groove 24 gradient, relative to the inner wall of conventional vertical, gradient 24 inner wall of strengthening groove is more advantageous to de-
Film.In addition, having drop between the notch of the strengthening groove 24 and the notch of groove 22, it that is to say that the notch of groove 22 is thinner, into
One step material-saving.
As shown in fig. 7, stabilizer blade 20 is analyzed from cross section structure, being includes carbon fiber plate 25, plastic body 26, dustproof membrane 27, described
Plastic body 26 is formed outside carbon fiber plate 25 with melt glued, and the dustproof membrane 27 at least pastes multiple in the top of plastic body 26
Region.In the present embodiment, top surface of the dustproof membrane 27 in addition to being attached to plastic body 26 is also attached to side, so that common exposed region
Reach dust-proof effect.
In the present embodiment, the dustproof membrane 27 is to utilize its film forming, water conservation using konjaku glucomannan as main material
Property, water imbibition, antibiotic property and be aided with glycerol plasticizer, to konjaku glucomannan be modified made of furniture dustproof membrane 27.This
The transparent performance of kind dustproof membrane 27 is better than common dustproof membrane, and the color of its script will not be damaged when being affixed on furniture.And have good
Good flexibility, stands use；Antibiotic property is good, and furniture is the place that the place that people most often contact is also bacteria breed, resists
Bacterium property just seems necessary, degradable pollution-free.
As shown in figure 8, the carbon fiber plate 25 is staggeredly formed by stacking by multilayer longitudinal direction carbon fiber cloth and multilayer transverse direction carbon fiber cloth,
Its intensity can be increased, and carbon fiber plate 25 is built in inside chair leg and mentions due to itself having material gently and characteristic with high hardness
Integral strength is risen, it is durable.And the carbon fiber plate 25 is equipped with attachment hole 28, can increase carbon fiber plate 25 and plastic body
26 binding force.
In conclusion the design focal point of the utility model is, mainly due to interlocking in the groove 22 of stabilizer blade 20
The reinforcing rib 23 of diamond shape is distributed with, groove 22 can achieve the effect that save material, and reinforcing rib 23 can increase intensity, further
Be embedded with carbon fiber plate 25 in the plastic body 26 of stabilizer blade 20, carbon fiber plate 25 due to itself having material gently and characteristic with high hardness,
It is built in chair leg Promotion From Within integral strength, it is durable, it, can be anti-finally, also paste multiple dustproof membrane 27 on the surface of stabilizer blade 20
Dirt, anti-pollution, bacteriological protection are bred.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent change
Change and modify, is still within the scope of the technical solutions of the present invention.
Claims (9)
1. a kind of high-strength light chair leg, including support and the multiple stabilizer blades being integrally connected on the support, which is located at height
Position, each stabilizer blade are extended obliquely downward from a high position in radiation arrangement, it is characterised in that: the top and side of each stabilizer blade are smooth, bottom
Equipped with groove, the reinforcing rib of diamond shape is staggeredly distributed in groove, stabilizer blade includes carbon fiber plate, plastic body, dustproof membrane, the plastic body
It is to be formed with melt glued in outside carbon fiber plate, the dustproof membrane at least pastes multiple in the top area of plastic body.
2. a kind of high-strength light chair leg according to claim 1, it is characterised in that: the dustproof membrane is a kind of with anti-
The furniture dustproof membrane of bacterium property.
3. a kind of high-strength light chair leg according to claim 1, it is characterised in that: what the reinforcing rib was separated out adds
Strong slot, the size of slot bottom mutually should be less than the size of notch, keep the inner wall of strengthening groove gradient.
4. a kind of high-strength light chair leg according to claim 3, it is characterised in that: the notch and groove of the strengthening groove
Notch between have drop.
5. a kind of high-strength light chair leg according to claim 1, it is characterised in that: the carbon fiber plate is by multilayer longitudinal direction
Carbon fiber cloth and multilayer transverse direction carbon fiber cloth are staggeredly formed by stacking.
6. a kind of high-strength light chair leg according to claim 1, it is characterised in that: the carbon fiber plate is equipped with attachment
Hole.
7. a kind of high-strength light chair leg according to claim 1, it is characterised in that: the stabilizer blade has five, each stabilizer blade
It is gradually become smaller by head end to tail end size.
8. a kind of high-strength light chair leg according to claim 1, it is characterised in that: the tail end bottom of the stabilizer blade is equipped with
Castor mounting hole.
9. a kind of high-strength light chair leg according to claim 1, it is characterised in that: the center of the support is equipped with chair pillar
Mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822074837.7U CN209360114U (en) | 2018-12-11 | 2018-12-11 | A kind of high-strength light chair leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822074837.7U CN209360114U (en) | 2018-12-11 | 2018-12-11 | A kind of high-strength light chair leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209360114U true CN209360114U (en) | 2019-09-10 |
Family
ID=67832130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822074837.7U Expired - Fee Related CN209360114U (en) | 2018-12-11 | 2018-12-11 | A kind of high-strength light chair leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209360114U (en) |
-
2018
- 2018-12-11 CN CN201822074837.7U patent/CN209360114U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523000 Cunwei village, Hengli Town, Dongguan City, Guangdong Province Patentee after: Bock precision components (Guangdong) Co.,Ltd. Address before: 523000 Cunwei village, Hengli Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN BOKE FURNITURE PRODUCTS Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |