CN2283552Y - Thin-film nailer - Google Patents
Thin-film nailer Download PDFInfo
- Publication number
- CN2283552Y CN2283552Y CN 96207336 CN96207336U CN2283552Y CN 2283552 Y CN2283552 Y CN 2283552Y CN 96207336 CN96207336 CN 96207336 CN 96207336 U CN96207336 U CN 96207336U CN 2283552 Y CN2283552 Y CN 2283552Y
- Authority
- CN
- China
- Prior art keywords
- air inlet
- air
- switch
- handle
- valve piece
- 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
- 239000010409 thin film Substances 0.000 title abstract 3
- 230000001939 inductive effect Effects 0.000 claims description 5
- 239000011159 matrix material Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000010408 film Substances 0.000 abstract 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000002153 concerted effect Effects 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model relates to a thin-film nailer. One end of a machine body is provided with the air outlet of a top seat and an air inlet of a switch, one side of the machine body is provided with the air inlet of a handle, and a movable valve block is arranged in the machine body. An inner and an outer film sheets are arranged between one side of the valve block and the inner wall surface of the machine body, and an air conduit is formed between the inner and the outer film sheets. An offsetting spring is arranged in the air conduit, and one end of the air conduit corresponds to the air inlet of the switch. The other side of the valve block corresponds to the air inlet of the handle. When a valve switch of the machine body is pressed, the air admission mode of the air inlet of the switch can be changed, and pressure on two sides of the valve block are changed to successfully complete nailing action. The thin-film nailer has the advantages of simple manufacture and assembly, time saving, low cost, favorable air tightness, convenient operation, etc.
Description
The utility model is a kind of diaphragm type nailing machine.
Fig. 1 is nailing machine commonly used, it is configured to be provided with in the body 1 cylinder 10, be provided with piston 11 in this cylinder 10, and cylinder 10 1 ends are provided with seat 12 in the top, pump into push action that gas cooperates air valve switch 13 again by the external world and make that seat 12 produces slippages in the top, promote piston 11 displacements, reach the purpose of percussion nailing.The moving of seat 12 in the above-mentioned top promotes by gas entirely, so the airtight effect quality of nailing machine inside has just become the key factor of decision nailing machine quality quality.So nailing machine commonly used is equiped with two O shape rings 120 and 121 respectively on the seat 12 in the top, seat 12 is provided with O shape ring 140 in the corresponding again top of footstock 14, and O shape ring is corresponding cylinder 10 and footstock 14 respectively, constitutes sealing effect and prevents to lose heart.Nailing machine commonly used has following defective: one, because group is established considerable O shape ring 120,121 and 140, so seat is 12 with the corresponding combination of other members the time in should the top, must encircle 120,121 and 140 and the friction of each contact-making surface because of each O shape, and cause assembling quite time-consuming, take a lot of work.Its two, after 120,121 and 140 groups on each O shape ring is established, its with each member between the assembling tolerance and after the loss residual quantity that causes of action accumulates, will make the air-tightness variation, and then reduce the practical effect of nailing machine.
Supervise in above nailing machine commonly used and have defective, long-pending manufacturing and the use experience for many years of the inventor studied repeatedly and tested, and obtains design of the present utility model.
The purpose of this utility model is to provide a kind of diaphragm type nailing machine, in body, be provided with movable valve piece, make diaphragm connecting valve piece and body internal face with flexible material, make valve piece one side form air flue, pump into to push away movable valve block for ambient atmos, can finish the action that impacts nail by the action of valve piece.
The purpose of this utility model realizes by the following technical solutions:
A kind of diaphragm type nailing machine, body one side is provided with handle, this handle is provided with air valve switch, the corresponding body of handle is provided with the handle air inlet, be provided with cylinder in the body, be provided with piston in the cylinder, this body one end surfaces is provided with footstock exhaust outlet and switch air inlet, this switch air inlet cooperates a gas channel to be connected with air valve switch, this internal body is provided with mobilizable valve piece in an end correspondence of cylinder, the corresponding handle air inlet of this valve piece one side, linking between opposite side and body internal face is by inside and outside diaphragm; Form air flue between this relative inside and outside diaphragm, this air flue one end is to the inductive switch air inlet, and the other end is relative with the valve piece, and this valve piece greater than the area to the inductive switch air inlet, helps the stressed action of valve piece to area that should the handle air inlet.In this air flue, be provided with back-moving spring, help the valve piece to reply, locate.
The utlity model has structure and simplify, assembling reduces manufacturing cost easily effectively, and air-tightness is good, and is simple to operation.
Further specify below in conjunction with drawings and Examples:
Fig. 1 is the structural representation of nailing machine commonly used.
Fig. 2 is a structural representation of the present utility model.
Fig. 3 is an action schematic diagram of the present utility model.
Fig. 2 is a diaphragm type nailing machine of the present utility model, is provided with handle 20 in a side of body 2, and this handle 20 is provided with air valve switch 21, and handle 20 corresponding bodies 2 are provided with handle air inlet 22, and cylinder 23 is housed in the body 2, are provided with piston 24 in this cylinder 23.Body 2 one end surfaces are provided with footstock exhaust outlet 3 and switch air inlet 4, and this switch air inlet 4 cooperates gas channel 80 to be connected with air valve switch 21, and are subjected to this air valve switch 21 controls.End correspondence at body 2 inner cylinders 23 is provided with mobilizable valve piece 5, the corresponding handle air inlet 22 of these valve piece 5 one sides, binding is the inside and outside diaphragm 60 and 61 by making with flexible material between opposite side and body 2 internal faces, relative inside and outside diaphragm 60 and 61 proper air flues 62 that form, air flue 62 1 ends are to inductive switch air inlet 4, and the other end is relative with valve piece 5.What deserves to be mentioned is that at this area of valve piece 5 corresponding handle air inlets 22 is provided with a back-moving spring 7 again greater than the area of corresponding air flue 62 in the air flue 62.
Fig. 2 is a structural representation of the present utility model, when the external world pumps into gas, this gas enters pushing and pressing valve piece 5 one sides by handle air inlet 22 respectively, enter by air valve switch 21 simultaneously, through gas channel 80, switch air inlet 4 and air flue 62, pushing and pressing are at the opposite side of valve piece 5, owing in air flue 62, be provided with a back-moving spring 7, so valve piece 5 one sides by active force that gas pressure caused less than opposite side by making a concerted effort that gas pressure and acting force of the spring constituted, therefore valve piece 5 rests in cylinder 23 1 ends, makes inside and outside diaphragm 60 and 61 be stretch-like, constitutes the state of not pulling the trigger.
Fig. 3 is an action schematic diagram of the present utility model, when the user pushes air valve switch 21, make gas channel 80 seal, in other words switch air inlet 4 places no longer include gas and enter, and valve piece 5 one sides are disappeared immediately by the active force that gas pressure caused, and the gas at handle air inlet 22 places still constantly pumps into, at this moment, the active force that the gas load of valve piece 5 one sides is produced greater than opposite side back-moving spring 7, therefore gas load pushes away movable valve block 5 and leaves cylinder 23 1 ends, make 5 of cylinder 23 1 ends and valve pieces be formed with the gap, negotiable this gap of gas is entered in the cylinder 23, make piston 24 stressed generation displacement actions, finish nail hitting action, can discharge by footstock exhaust outlet 3 again, then discharge air valve switch 21 and can make gas enter gas channel 80 by air valve switch 21 again and the air flue 62 that arrives acts on valve piece 5 one side surfaces as for the gas after the nail hitting, cooperate the effect of back-moving spring 7 simultaneously, can make valve piece 5 return back to stop position shown in Figure 2 again.
More than each member constituted film nailing machine of the present utility model by this correspondence, in its structure with mobilizable valve piece 5 and in, the O shape ring design of seat periphery in seat and the top in outer membrane 60 and 61 tops that replace in the common structure, its member structure and manufacturing, assembling is more simplified, when manipulating, control valve piece 5 action displacements are finished the gas of nail hitting interior, in outer membrane 60 and 61 s' the air flue 62, and valve piece 5 is when moving, in being somebody's turn to do, outer membrane 60 and 61 is because the characteristic of its flexible material, can extend its length easily, do not have influence on the sealing of air flue 62 at all, the utility model nail hitting action is not each time lost heart, and can guarantee best action effect.
In sum, because the utility model structural design of simplifying, make that nailing machine is more easy during fabrication effectively to reduce manufacturing cost easily, and do not lose heart during action, have practicality and progressive.
Claims (3)
1. diaphragm type nailing machine, body one side is provided with handle, this handle is provided with air valve switch, the corresponding body of handle is provided with the handle air inlet, be provided with cylinder in the body, be provided with piston in the cylinder, it is characterized in that: this body one end surfaces is provided with footstock exhaust outlet and switch air inlet, this switch air inlet cooperates a gas channel to be connected with air valve switch, this internal body is provided with mobilizable valve piece in an end correspondence of cylinder, the corresponding handle air inlet of this valve piece one side, linking between opposite side and body internal face is by inside and outside matrix; Form air flue between this relative inside and outside diaphragm, this air flue one end is to the inductive switch air inlet, and the other end is relative with the valve piece.
2. diaphragm type nailing machine as claimed in claim 1 is characterized in that: this valve piece greater than the area to the inductive switch air inlet, helps the stressed action of valve piece to area that should the handle air inlet.
3. diaphragm type nailing machine as claimed in claim 1 is characterized in that: be provided with back-moving spring in this air flue, help the valve piece to reply, locate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96207336 CN2283552Y (en) | 1996-04-02 | 1996-04-02 | Thin-film nailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96207336 CN2283552Y (en) | 1996-04-02 | 1996-04-02 | Thin-film nailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2283552Y true CN2283552Y (en) | 1998-06-10 |
Family
ID=33891647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96207336 Expired - Fee Related CN2283552Y (en) | 1996-04-02 | 1996-04-02 | Thin-film nailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2283552Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105555484A (en) * | 2013-09-19 | 2016-05-04 | 喜利得股份公司 | Drive-in tool having a pneumatic accumulator |
| CN106515226A (en) * | 2016-12-29 | 2017-03-22 | 淮海工业集团有限公司 | Pneumatic portable marking gun along with line |
-
1996
- 1996-04-02 CN CN 96207336 patent/CN2283552Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105555484A (en) * | 2013-09-19 | 2016-05-04 | 喜利得股份公司 | Drive-in tool having a pneumatic accumulator |
| US10259110B2 (en) | 2013-09-19 | 2019-04-16 | Hilti Aktiengesellschaft | Drive-in tool having a pneumatic accumulator |
| CN106515226A (en) * | 2016-12-29 | 2017-03-22 | 淮海工业集团有限公司 | Pneumatic portable marking gun along with line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: LAI MINGXING TO: ZHUANQUAN INDUSTRIAL STOCK CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Taiwan, China Patentee after: BASSO INDUSTRY CORP. Address before: No. 36, No. 24 Industrial Road, Taichung City, Taiwan Patentee before: Lai Mingxing |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |