CN105443554A - Stainless steel handle screw - Google Patents
Stainless steel handle screw Download PDFInfo
- Publication number
- CN105443554A CN105443554A CN201511003723.8A CN201511003723A CN105443554A CN 105443554 A CN105443554 A CN 105443554A CN 201511003723 A CN201511003723 A CN 201511003723A CN 105443554 A CN105443554 A CN 105443554A
- Authority
- CN
- China
- Prior art keywords
- handle
- screw
- stainless steel
- steel handle
- present
- 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.)
- Pending
Links
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 20
- 239000010935 stainless steel Substances 0.000 title claims abstract description 20
- 238000004080 punching Methods 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005255 carburizing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
- F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
- F16B35/06—Specially-shaped heads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
The invention discloses a stainless steel handle screw. The stainless steel handle screw comprises a handle and a screw body; the handle is composed of a handle face, a concave face and a round matching hole in the center of the concave face, and the bottom end of the screw body is inserted into the round matching hole and is fixed to the handle in a welded mode. According to the invention, the mode of round hole and welding is adopted, the manufacturing process is simplified, the yield is increased, and the labor intensity is lowered; the handle is formed by stamping stainless steel, the efficiency is high, and the appearance is attractive.
Description
Technical field
The present invention relates to screw field, particularly relate to a kind of stainless steel handle screw.
Background technique
Adopt cast iron handle to coordinate with CARBURIZING FURNACE FOR STAINLESS FASTENER square hole when existing handle screw is produced, there is following shortcoming: 1, production process is many, efficiency is low, and labor strength is large; 2, square hole coordinates, complex process; 3, profile unsightly.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of stainless steel handle screw, can solve the above-mentioned shortcoming of the handle screw existence that existing square hole coordinates.
For solving the problems of the technologies described above, the technological scheme that the present invention adopts is: provide a kind of stainless steel handle screw, comprising: handle and screw; Described handle is made up of handle surface, concave panel and the rounded engagement hole that is positioned at concave panel center, and the bottom of described screw is inserted in described rounded engagement hole, and is welded and fixed with described handle.
In a preferred embodiment of the present invention, described screw inserts the end of matching hole and described concave panel coplanar.
In a preferred embodiment of the present invention, the material of described handle and screw is stainless steel.
In a preferred embodiment of the present invention, it is shaping that described handle adopts punching press to make.
The invention has the beneficial effects as follows: stainless steel handle screw of the present invention, adopt circular hole to coordinate the mode adding welding, simplify preparation process, improve output, reduce labor intensity; Its handle adopts stainless steel punching press to make, and efficiency is high, beautiful shape.
Accompanying drawing explanation
Fig. 1 is the internal structure schematic diagram of stainless steel handle screw of the present invention;
Fig. 2 is the outer surface schematic diagram of shown stainless steel handle screw;
In accompanying drawing, the mark of each parts is as follows: 1. handle, 11. handle surfaces, 12. concave panels, 2. screw, 3. rounded engagement hole.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Refer to Fig. 1 and Fig. 2, the embodiment of the present invention comprises:
A kind of stainless steel handle screw, comprises handle 1 and screw 2; Described handle 1 is made up of handle surface 11, concave panel 12 and the rounded engagement hole 3 that is positioned at concave panel center, and it is shaping that the hole handle 1 of this band rounded engagement adopts punching press to make; The bottom of described screw 2 is inserted in described rounded engagement hole 3, and is welded and fixed with described handle 1.Screw 2 inserts concave panel 12 coplanar on the end of matching hole 3 and handle 1.
Handle 1 and screw 2 are stainless steel.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. a stainless steel handle screw, is characterized in that, comprising: handle and screw; Described handle is made up of handle surface, concave panel and the rounded engagement hole that is positioned at concave panel center, and the bottom of described screw is inserted in described rounded engagement hole, and is welded and fixed with described handle.
2. stainless steel handle screw according to claim 1, is characterized in that, described screw inserts the end of matching hole and described concave panel coplanar.
3. stainless steel handle screw according to claim 1 and 2, is characterized in that, the material of described handle and screw is stainless steel.
4. stainless steel handle screw according to claim 1 and 2, is characterized in that, it is shaping that described handle adopts punching press to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511003723.8A CN105443554A (en) | 2015-12-29 | 2015-12-29 | Stainless steel handle screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511003723.8A CN105443554A (en) | 2015-12-29 | 2015-12-29 | Stainless steel handle screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105443554A true CN105443554A (en) | 2016-03-30 |
Family
ID=55554090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511003723.8A Pending CN105443554A (en) | 2015-12-29 | 2015-12-29 | Stainless steel handle screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105443554A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10002068A1 (en) * | 2000-01-18 | 2001-07-26 | Baugruppentechnik Pollmeier Gm | Bolt for concealed mounting of C-shaped door handles on door has v-shaped grooves around its head, which also has surfaces at top allowing it to be turned with tool, and recess at other end into which second bolt can be inserted |
| CN201425053Y (en) * | 2009-06-19 | 2010-03-17 | 厦门盈发实业有限公司 | Rapid hand-operated locking screw |
| CN203412885U (en) * | 2013-06-04 | 2014-01-29 | 常州市金美机械制造有限公司 | Stainless steel butterfly bolt |
| CN104314955A (en) * | 2014-09-15 | 2015-01-28 | 常州市耀华仪器有限公司 | Torx handle screw |
| CN104632306A (en) * | 2015-01-30 | 2015-05-20 | 无锡市曙光高强度紧固件有限公司 | Double-screw bolt used for steam turbine |
| CN204851939U (en) * | 2015-06-26 | 2015-12-09 | 广州市中科电脑设备有限公司 | Novel manual screw is used to computer machine case |
| CN205315445U (en) * | 2015-12-29 | 2016-06-15 | 常熟市徐润机电有限公司 | Stainless steel handle screw |
-
2015
- 2015-12-29 CN CN201511003723.8A patent/CN105443554A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10002068A1 (en) * | 2000-01-18 | 2001-07-26 | Baugruppentechnik Pollmeier Gm | Bolt for concealed mounting of C-shaped door handles on door has v-shaped grooves around its head, which also has surfaces at top allowing it to be turned with tool, and recess at other end into which second bolt can be inserted |
| CN201425053Y (en) * | 2009-06-19 | 2010-03-17 | 厦门盈发实业有限公司 | Rapid hand-operated locking screw |
| CN203412885U (en) * | 2013-06-04 | 2014-01-29 | 常州市金美机械制造有限公司 | Stainless steel butterfly bolt |
| CN104314955A (en) * | 2014-09-15 | 2015-01-28 | 常州市耀华仪器有限公司 | Torx handle screw |
| CN104632306A (en) * | 2015-01-30 | 2015-05-20 | 无锡市曙光高强度紧固件有限公司 | Double-screw bolt used for steam turbine |
| CN204851939U (en) * | 2015-06-26 | 2015-12-09 | 广州市中科电脑设备有限公司 | Novel manual screw is used to computer machine case |
| CN205315445U (en) * | 2015-12-29 | 2016-06-15 | 常熟市徐润机电有限公司 | Stainless steel handle screw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160330 |
|
| WD01 | Invention patent application deemed withdrawn after publication |