CN205857921U - A kind of door handle - Google Patents
A kind of door handle Download PDFInfo
- Publication number
- CN205857921U CN205857921U CN201620832919.1U CN201620832919U CN205857921U CN 205857921 U CN205857921 U CN 205857921U CN 201620832919 U CN201620832919 U CN 201620832919U CN 205857921 U CN205857921 U CN 205857921U
- Authority
- CN
- China
- Prior art keywords
- handle
- inner core
- overcoat
- door handle
- handle inner
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 15
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 238000004512 die casting Methods 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- 239000011701 zinc Substances 0.000 claims 1
- 230000007547 defect Effects 0.000 abstract description 2
- 229910001297 Zn alloy Inorganic materials 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Landscapes
- Securing Of Glass Panes Or The Like (AREA)
Abstract
A kind of door handle, including handle inner core and handle overcoat, described handle inner core outer sleeve is equipped with handle overcoat, described handle inner core is the integrated formed structure of L-shaped, handle inner core includes horizontal segment and vertical section, on handle inner core, horizontal segment and the most intersegmental corner changeover portion are curved corner, are provided with the L-shaped cavity mated completely with handle core shape size in described handle overcoat.This utility model reasonable in design, it is possible to effectively solve the defect that existing door handle easily loosens, ruptures.
Description
Technical field
This utility model relates to a kind of door handle.
Background technology
Door handle structure design in the market is unreasonable, easily occurs loosening the phenomenon even dropped, affects handle
The use of hands and service life.
Utility model content
This utility model provides a kind of door handle, reasonable in design, it is possible to effectively solve existing door handle easily loosen,
The defect of fracture.
The technical scheme that the utility model proposes is:
A kind of door handle, including handle inner core and handle overcoat, described handle inner core outer sleeve is equipped with handle overcoat, described
Handle inner core is the integrated formed structure of L-shaped, and handle inner core includes horizontal segment and vertical section, and on handle inner core, horizontal segment is with vertical
Intersegmental corner changeover portion is curved corner, is provided with the L mated completely with handle core shape size in described handle overcoat
Shape cavity.
Further, handle inner core described in the utility model uses rustless steel, stainless iron or iron to form.Described
Hands overcoat uses aluminium alloy compression casting or zinc alloy diecasting to form.
Further, the handling section of handle overcoat described in the utility model is provided with anti-skid structure.
Described anti-skid structure is anti-skid design, anti-skidding concave point or anti-skidding salient point.
Further, the vertical section end of handle inner core described in the utility model is provided with jointing.
Further, elastic wear-resisting structure it is provided with between this utility model handle inner core and handle overcoat.
Further, elastic wear-resisting structure described in the utility model is rubber washer.
Compared with prior art, the utility model has the advantage of:
This utility model reasonable in design, installs fixing reliable, cannot be loosened after, extend the use of handle
Life-span.
Accompanying drawing explanation
Fig. 1 is the structural representation of door handle；
Fig. 2 is the structural representation of handle inner core；
Fig. 3 is the structural representation of handle overcoat.
Detailed description of the invention
Below in conjunction with Figure of description and specific embodiment, this utility model is further described.
As it is shown in figure 1, the door handle of the present embodiment, including handle inner core 1 and handle overcoat 2, outside described handle inner core 1
Being set with handle overcoat 2, described handle inner core 1 is the integrated formed structure of L-shaped, and handle inner core 1 includes horizontal segment and vertical section,
On handle inner core 1, horizontal segment and the most intersegmental corner changeover portion are curved corner.It is provided with and handle in described handle overcoat 2
The L-shaped cavity that inner core 1 shape size mates completely.
Described handle inner core 1 uses rustless steel, stainless iron or iron to form.Described handle overcoat 2 uses aluminium alloy
Die casting or zinc alloy diecasting form.When handle overcoat 2 uses aluminium alloy compression casting, zinc alloy diecasting and handle inner core 1 to use not
When rust steel or stainless iron or iron, the weight of product workpiece can be increased, workpiece cost can be reduced, workpiece can be increased
Tensile strength so that more firm, reaches the standard of 75 torsion rice of Ministry of Public Security's detection, will not break under the normal service condition of workpiece
Split, extend the service life of handle.
When handle overcoat 2 uses copper casting and handle inner core 1 to use rustless steel to manufacture, workpiece cost can be reduced, can
To increase the torsional strength of workpiece, improve the quality of product.
It is provided with anti-skid structure on the handling section of handle overcoat 2 of the present utility model.Described anti-skid structure be anti-skid design,
Anti-skidding concave point or anti-skidding salient point.
Further, the vertical section end of handle inner core 1 described in the utility model is provided with jointing.
Below being only preferred implementation of the present utility model, protection domain of the present utility model is not limited merely to above-mentioned
Embodiment, all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It is right to it should be pointed out that,
For those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise,
Should be regarded as protection domain of the present utility model.
Claims (8)
1. a door handle, it is characterised in that including handle inner core and handle overcoat, described handle inner core outer sleeve is equipped with handle
Overcoat, described handle inner core is the integrated formed structure of L-shaped, and handle inner core includes horizontal segment and vertical section, water on handle inner core
Flat section and the most intersegmental corner changeover portion are curved corner, are provided with complete with handle core shape size in described handle overcoat
The L-shaped cavity of full coupling.
Door handle the most according to claim 1, it is characterised in that described handle inner core use rustless steel, stainless iron or
Iron forms.
Door handle the most according to claim 1, it is characterised in that described handle overcoat uses aluminium alloy compression casting or zinc to close
Gold die casting forms.
4. according to the door handle described in claim 1,2 or 3, it is characterised in that be provided with on the handling section of described handle overcoat
Anti-skid structure.
Door handle the most according to claim 4, it is characterised in that described anti-skid structure be anti-skid design, anti-skidding concave point or
Anti-skidding salient point.
Door handle the most according to claim 4, it is characterised in that the vertical section end of described handle inner core is provided with connection
Joint.
Door handle the most according to claim 4, it is characterised in that be provided with elastic resistance between handle inner core and handle overcoat
Mill structure.
Door handle the most according to claim 7, it is characterised in that described elastic wear-resisting structure is rubber washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620832919.1U CN205857921U (en) | 2016-08-04 | 2016-08-04 | A kind of door handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620832919.1U CN205857921U (en) | 2016-08-04 | 2016-08-04 | A kind of door handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205857921U true CN205857921U (en) | 2017-01-04 |
Family
ID=57653684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620832919.1U Expired - Fee Related CN205857921U (en) | 2016-08-04 | 2016-08-04 | A kind of door handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205857921U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703513A (en) * | 2017-01-21 | 2017-05-24 | 施卓琳 | Lock handle and production technique thereof |
| CN107013087A (en) * | 2017-05-21 | 2017-08-04 | 无锡市锡东金属磁材厂 | Hot-air rotary furnace controls door Antiskid handle |
-
2016
- 2016-08-04 CN CN201620832919.1U patent/CN205857921U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703513A (en) * | 2017-01-21 | 2017-05-24 | 施卓琳 | Lock handle and production technique thereof |
| CN107013087A (en) * | 2017-05-21 | 2017-08-04 | 无锡市锡东金属磁材厂 | Hot-air rotary furnace controls door Antiskid handle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Shi Weijun Document name: payment instructions |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Shi Weijun Document name: payment instructions |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Shi Weijun Document name: Notice of Termination of Patent Rights |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |