CN201833342U - Quick release device for nail box of combustion power fastening piece driving tool - Google Patents
Quick release device for nail box of combustion power fastening piece driving tool Download PDFInfo
- Publication number
- CN201833342U CN201833342U CN2010205697033U CN201020569703U CN201833342U CN 201833342 U CN201833342 U CN 201833342U CN 2010205697033 U CN2010205697033 U CN 2010205697033U CN 201020569703 U CN201020569703 U CN 201020569703U CN 201833342 U CN201833342 U CN 201833342U
- Authority
- CN
- China
- Prior art keywords
- driving tool
- nail
- nail box
- combustion power
- fastening 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 - Lifetime
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- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model relates to a quick release device for a nail box of a combustion power fastening piece driving tool, which belongs to the technical field of combustion power fastening piece driving tools, and comprises a combustion power fastening piece driving tool body, wherein the lower end of the combustion power fastening piece driving tool body is provided with a nozzle and a contact head driven by a combustion power, a 7-shaped handle extends out of one side of the combustion power fastening piece driving tool body, and a nail box guide rail connected with the lower end of the handle horizontally extends out of the lower end of the combustion power fastening piece driving tool body; and the tail end of the nail box is provided with a nail slot seat, a bulge with a locking screw hole extends upwards from the nail slot seat, and the tail end of the nail box guide rail is provided with a locking nut. When the nail box is plugged into the front end along the nail box guide rail to be linked up with the nozzle, the nail slot seat is fixedly connected with the combustion power fastening piece driving tool body by the locking screw penetrating through the locking screw hole, therefore, the assembling and positioning of the nail box are very convenient, and when the nail box is needed to dismount, the nail box can be withdrawn along the nail box guide rail by only loosening and taking off the locking screw, thus being very fast.
Description
Technical field
The utility model relates to the provision for disengagement of a kind of nail casket, and especially a kind of combustion powered fastener-driving tool nail casket device for quickly disassembling belongs to the combustion powered fastener-driving tool technical field.
Background technology
Portable combustion-powered tool fastener-driving tools can be injected workpiece and base material with securing member by combustion powered driving, and is of many uses.This type of tool body inside has compact internal combustion engine, this internal combustion engine provides power fuel by gas tank, when the striking head is resisted against on the workpiece, striking arm linkage closed chamber, the fuel metering valve that links is simultaneously injected quantitative fuel in the airtight combustion chamber and is opened fan air in the combustion chamber and burning gases are stirred fully, forms burning mixture.Cocking is promptly opened switch, produce spark by battery-driven electronic control component, spark causes the burning mixture combustion explosion, and the front end of the striker in the gases at high pressure promotion cylinder on the pistons reciprocating impacts at securing member injects workpiece and base material from nozzle.Because the hot gas quenching produces pressure reduction in the effect of the check valve on the cylinder, cylinder, make piston drive striker and get back to initial point (prefiring position).
Existing fastener-driving tools need be stored in the inside to a plurality of fastener assemblies in order by the nail casket, and spurs nail pushing device by spring force securing member is in time sent in the nozzle during initial point on striker is got back to.In the sleeve part of the parallel insertion plastics connecting band of fasteners shank difference, be arranged in rows in order or band, be flat, be convenient in the fast nail casket of packing into.
Understand according to the applicant, fastener-driving tools is in operation, because the securing member that adopts inappropriate securing member or indivedual securing member size difference and connecting band relic to be stuck in nozzle penetrates in the passage, or the nail casket send in the nail passage by situations such as foreign matter are stuck, make driven tool can't continue operation, to have a strong impact on operating efficiency as not fixing a breakdown fast and effectively this moment.
The utility model content
The purpose of this utility model is: at the problem that above-mentioned prior art exists, propose a kind of mounting or dismounting combustion powered fastener-driving tool nail casket device for quickly disassembling very easily.
In order to achieve the above object, the utility model combustion powered fastener-driving tool nail casket device for quickly disassembling comprises having gas tank storehouse combustion powered fastener-driving tool main body, the lower end of described main body has the nozzle and the striking head of combustion powered driving, and a side is extended the handle that is 7 fonts; Described main body lower end extend horizontally away the nail casket guide rail that is connected with the handle lower end; The tail end of described nail casket has anvil and chute, and described anvil and chute extends the projection with screw hole up, and the tail end of described nail casket guide rail is equipped with lock nut; When described nail casket is inserted to front end when being connected with described nozzle along nail casket guide rail, described anvil and chute is fixedlyed connected with described main body by the lock screw of passing screw hole.
Like this, the assembling of not only following closely casket is in place very convenient, and when needs are dismantled, as long as get loose lock screw, the nail casket can be extracted out along nail casket guide rail, and is very quick.
The utility model further improves, and has the thread segment identical with lock nut in the described screw hole, and the root of described lock screw has the necking down round rod segment.Like this, the lock screw rotation is in loosening dress attitude, but can come off, thereby more help mounting or dismounting by after the screw hole.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the perspective view of an embodiment of the utility model.
Fig. 2 is the cutaway view of Fig. 1 embodiment.
Fig. 3 is the three-dimensional detaching structure schematic diagram of Fig. 1 embodiment.
Part and label corresponding relation are among each figure:
10 ail guns
11 main bodys
12 knobs
13 arc grooves
14 round rod segments
15 screws
16 cone front ends
17 end faces
20 gas tank storehouses
21 triggers
23 anvil and chutes
25 screws
26 end faces
27 inclined-planes
30 nozzles
34 locating slots
40 lock screw
45 square nut seats
47 bottom surfaces
48 semicircle cambered surfaces
56 square lock nut
57 sides
58 screws
60 workpiece
62 striking heads
66 nozzles
67 rectangular grooves
68 end faces
69 bottom surfaces
70 nail caskets
72 nail pushing devices
75 right handles
76 flanges
80 left handles
The specific embodiment
Embodiment one
The combustion powered fastener-driving tool of present embodiment is an ail gun 10, its nail casket device for quickly disassembling as shown in Figure 1 to Figure 3, basic structure is: main body 10 contains gas tank storehouse 20, the lower end is that the nozzle 66 and striking 6, one side of combustion powered driving are extended disjunctor left side handle 80 and the right handle 75 that is 7 fonts.Main body 10 lower ends extend horizontally away the nail casket guide rail that is connected with the handle lower end, and this track has horizontally extending flange 76.The tail end of nail casket 70 has the anvil and chute 23 of close-fitting with it, and this anvil and chute 23 extends the projection with screw hole up, has the thread segment identical with lock nut in the screw hole, and the root of lock screw 40 has necking down round rod segment 14.The tail end of nail casket guide rail is embedded with square lock nut 56.Be inserted to front end when being connected with nozzle when following closely casket 70 along nail casket guide rails, anvil and chute 23 is fixedlyed connected with main body 11 by the lock screw of passing screw hole.
Particularly, lock screw 40 adopts the standard fasteners captive screw to put into injection mold injection mo(u)lding (knob 12 parts) as inserts, formation has the knob 12 of arc groove 13, round bar 14 diameter dimensions are less than screw 15 core diameters of thread, square lock nut 56 adopts standard component, put into the square nut seat 45 on the right handle 75, with side 57 interference fit, right handle 75 is fixed with left handle 80 assembling back square nuts 56.Moulding during screw 25 injection mouldings on the working of plastics anvil and chute 23.Nail casket 70 inserts anvil and chute 23, is interference fit, therefore can not come off voluntarily.
Screw 15 on the lock screw 40 is identical with screw 25 nominal dimensions on the anvil and chute 23.During assembling, cone front end 16 is convenient to import rapidly in the screw 25, rotational lock nut 40, and screw 15 threaded portions pass screw 25, between the thread point of round bar 14 and screw the gap have been arranged, but the screw axial motion can not come off.
During loading and unloading nail casket 70, nail casket 70 both sides promote to nozzle carrier 66 directions along right handle 75 upper flanges 76, and inclined-plane 27 slips into bottom surface 47 and enters locating slot 34, and nail groove end face 68 is contacted with rectangular groove bottom 69.Screw 15 cone front ends 16 insert in square nut 56 screws 58 along semicircle cambered surface 48.
The lock screw 40 that turns clockwise, end face 17 is pressed on the end face 26, and pressure is delivered on the end face 68 of nail casket 70 by anvil and chute 23, tightly is fixed on rectangular groove 67 bottom surfaces 69 on the nozzle carrier 66.During dismounting, counterclockwise spin locking screw 40 after screw 15 is thrown off square nut 56 screws 58, transfers to anvil and chute 23 to drive nail casket 70, separates with ail gun 10.
After adopting the device of present embodiment, can realize following closely fast quick-detach of casket and installation, open wide trouble location to greatest extent, convenient for maintaining and remove securing member and penetrate the securing member that blocks in passage and the logical nail of the nail casket passage and tamper etc.Compare with tradition nail casket, can reduce manufacturing cost, and the complexity of making, assembling and keep in repair.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (3)
1. a combustion powered fastener-driving tool nail casket device for quickly disassembling comprises having gas tank storehouse combustion powered fastener-driving tool main body, and the lower end of described main body has the nozzle and the striking head of combustion powered driving, and a side is extended the handle that is 7 fonts; Described main body lower end extend horizontally away the nail casket guide rail that is connected with the handle lower end; It is characterized in that: the tail end of described nail casket has anvil and chute, and described anvil and chute extends the projection with screw hole up, and the tail end of described nail casket guide rail is equipped with lock nut; When described nail casket is inserted to front end when being connected with described nozzle along nail casket guide rail, described anvil and chute is fixedlyed connected with described main body by the lock screw of passing screw hole.
2. combustion powered fastener-driving tool nail casket device for quickly disassembling according to claim 1, it is characterized in that: have the thread segment identical with lock nut in the described screw hole, the root of described lock screw has the necking down round rod segment.
3. combustion powered fastener-driving tool nail casket device for quickly disassembling according to claim 2, it is characterized in that: described lock screw has the knob of band arc groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205697033U CN201833342U (en) | 2010-10-20 | 2010-10-20 | Quick release device for nail box of combustion power fastening piece driving tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205697033U CN201833342U (en) | 2010-10-20 | 2010-10-20 | Quick release device for nail box of combustion power fastening piece driving tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201833342U true CN201833342U (en) | 2011-05-18 |
Family
ID=44003437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205697033U Expired - Lifetime CN201833342U (en) | 2010-10-20 | 2010-10-20 | Quick release device for nail box of combustion power fastening piece driving tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201833342U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209926A (en) * | 2014-08-07 | 2014-12-17 | 南京腾亚精工科技有限公司 | Nail gun with quick-release nail groove |
| CN105171696A (en) * | 2015-10-23 | 2015-12-23 | 张华英 | Elastic pressing type detaching structure of nail case of nail gun |
-
2010
- 2010-10-20 CN CN2010205697033U patent/CN201833342U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209926A (en) * | 2014-08-07 | 2014-12-17 | 南京腾亚精工科技有限公司 | Nail gun with quick-release nail groove |
| CN105171696A (en) * | 2015-10-23 | 2015-12-23 | 张华英 | Elastic pressing type detaching structure of nail case of nail gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NANJING TOUA PRECISION INDUSTRIAL TECHNOLOGY CO., Free format text: FORMER OWNER: YITIAN (NANJING) METAL PRODUCTS CO., LTD. Effective date: 20111220 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 211103 NANJING, JIANGSU PROVINCE TO: 211100 NANJING, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20111220 Address after: 211100 Dongshan Road, Dongshan District, Jiangning District, Jiangsu City, Nanjing Province, No. 129 Lin Lin Road Patentee after: Nanjing Toua Hardware & Tools Co.,Ltd. Address before: Jiangning District of Nanjing City, Jiangsu province 211103 Shang Fang Zhen Ni Tang Industrial Park Patentee before: Yitian (Nanjing) Metal Products Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110518 |
|
| CX01 | Expiry of patent term |