CN201791897U - Easy squeeze blind rivet gun - Google Patents
Easy squeeze blind rivet gun Download PDFInfo
- Publication number
- CN201791897U CN201791897U CN2010205431858U CN201020543185U CN201791897U CN 201791897 U CN201791897 U CN 201791897U CN 2010205431858 U CN2010205431858 U CN 2010205431858U CN 201020543185 U CN201020543185 U CN 201020543185U CN 201791897 U CN201791897 U CN 201791897U
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- rivet
- gun rack
- tie
- arm
- hole
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Abstract
The utility model discloses an easy squeeze blind rivet gun. The easy squeeze blind rivet gun comprises a gun rack (1) and a power mechanism, and is characterized in that: the end part of the gun rack (1) is rotatably provided with a pulling plate (2); a plurality of rivet holes (8) of different sizes and specifications are distributed on the surface of the pulling plate (2); the rivet holes (8) are formed on the same circular arc line and selectively matched with a gunpoint (9) on the end part of the gun rack (1); an accommodating hole (22) is also formed on one side of the gunpoint on the end part of the gun rack (1); a spring (4) and steel balls (3) are arranged in the accommodating hole (22) in turn; positioning holes (21) are formed corresponding to different rivet holes (8) on the inner surface of the pulling plate (2) and are also formed on another circular arc line; and the positioning holes (21) and the steel balls (3) in the accommodating hole are positioned and matched with one another. Therefore, a plurality of rivets of different specifications can be adjusted for use, and the easy squeeze blind rivet gun has a simple structure and low cost and is convenient to use.
Description
Technical field
The utility model relates to a kind of hand riveter.
Background technology
Hand riveter is the instrument that is used to rivet self-plugging rivet, the hand riveter function ratio of selling on the market is more single, and one can only can not regulate hand riveter to the rivet of multiple different size with a kind of rivet of specification, as will be with big or little rivet, just need be with many hand riveter, though traditional hand riveter also has the rivet mouth spare of plurality of specifications, can dismounting and replacing, but efficient is not high like this, work is brought inconvenience, also wasted money, had unreasonable part.
As the patent No. is that CN94240130.1 Chinese patent (notification number is CN2216895) discloses a kind of general utility tool---small-sized hand-operated self-plugging rivet hand riveter that is mainly used in architectural engineering finishing and commercial counter board making industry, it is by the pistol-like shell, gun barrel, claw, the wedging cover, ejector pin, the top spring, trombone slide and four connecting rod boosting mechanisms are formed, and have an interchangeable in groups positioning sleeve of forming by the positioning sleeve of different inner diameters and length, tail end is equipped with and can resets in advance and the elastic material of buffering effect, the total small volume and less weight, not only do not need source of the gas, power supply, and change the inconvenience that present commercially available manual hand riveter must bimanualness, can operate by single singlehanded single face, be specially adapted to various application occasions such as mobile strong construction and decoration operation and the making of commercial counter board.Its defective is that specification is single, changes inconvenience, damages easily, is difficult for promoting.
As the patent No. is that the Chinese patent (notification number is CN1743098) of CN200310114045.3 discloses a kind of A, the B amphitypy can be regulated manual hand riveter, it is wide to adapt to working range, to multiple different-diameter, different types, length self-plugging rivet not of the same race, workpiece to different-thickness, work all is that a staking is fastening, its mandrel is come off naturally, the technical scheme that it adopts is: adjustable chuck is set, one is stretched into the adjustable clamp cover and becomes the positive central movable of energy individual tubes staking bar freely, the eyepiece iron plate of a pair of energy supporting lever stick force is set, one end is connected with lever handgrip bearing pin, staking lever pin axle is connected with the lever handgrip, make lever handgrip bearing pin and rivet rod bearing pin diaxon draw close approaching more like this, make lever force bigger, at A type lever handgrip, at Type B seat of honour handgrip, pulley is installed, and back-moving spring and steel wire rope are at above each part, under the active force of structure and device and tension bullet ring, the self-plugging rivet that is installed on the chuck can never be run away by pine, and making hand riveter is that a staking is just fastening, and its mandrel is come off naturally.But still there is above-mentioned defective.
The utility model content
Technical problem to be solved in the utility model be provide at existing technology a kind of simple and reasonable, to all spendable hand riveter of the rivet of different size specifications, easy to use, with low cost.
The technical scheme that solves the utility model technical problem is such: a kind of hand riveter, it includes the gun rack and the actuating unit of hand riveter, it is characterized in that: the end of described gun rack is provided with an arm-tie rotationally, the arm-tie surface distributed has the rivet hole of a plurality of different size specifications, described rivet hole is arranged on the same circular arc line, and optionally cooperates with muzzle on the gun rack end; Described gun rack end also has containing hole in a side of muzzle, be disposed with spring and steel ball in the containing hole, and arm-tie in the surface be provided with corresponding locating hole corresponding to different rivet holes, locating hole is also on other same circular arc line, and locating hole positions with steel ball in the containing hole and cooperates.
Preferably, the described setting rotationally is that arm-tie is rotationally connected with screw and gun rack; Perhaps, the described setting rotationally is that arm-tie is rotationally connected with rivet and gun rack.
Further improve, the surface is provided with circular arc shaped guide slots in the described arm-tie, and gathering sill leads with alignment pin on the gun rack end and cooperates, and makes operation more reliable and more stable.
Preferably, described locating hole is arranged in the inboard position near screw or rivet, and gathering sill is arranged in the other side of muzzle.
At last, the rivet hole of described different size specifications adopts four kinds of specification rivet holes.
Compared with prior art, advantage of the present utility model is: to the rivet of the multiple specification that varies in size, can regulate rivet hole on the arm-tie at muzzle, easy to operate, be specially adapted to various application occasions such as mobile strong construction and decoration operation and the making of commercial counter board, work has been brought convenience, the overall structure advantages of simple, easily assembling does not need to transform to the drives structure of traditional hand riveter basically, increase cost seldom, increased practicality.
Description of drawings
Fig. 1 is a structure cutaway view of the present utility model;
Fig. 2 is a partial enlarged view of the present utility model;
Fig. 3 is a partial bottom view of the present utility model;
Fig. 4 is an arm-tie front view of the present utility model;
Fig. 5 is an arm-tie cutaway view of the present utility model;
Figure number: 1, gun rack, 2, arm-tie, 3, steel ball, 4, spring, 5, alignment pin, 6, back-moving spring, 7, gathering sill, 8, rivet hole, 9, muzzle, 10, screw hole, 11 through holes, 12, screw, 13, rivet chuck, 14, spring base, 15, drawing head body, 16, Spring screws, 17, pivot pin, 18, upper handle, 19, lower handle, 20, hook spring, 21, locating hole, 22, containing hole.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
As Fig. 1～5 signal, a kind of hand riveter, with manual actuating unit is example, it includes the gun rack 1 of hand riveter, rivet chuck 13, spring base 14, back-moving spring 6, Spring screws 16, drawing head body 15, critical pieces such as upper handle 18 and lower handle 19, wherein, gun rack 1, rivet chuck 13, spring base 14, back-moving spring 6, Spring screws 16, drawing head body 15, upper handle 18 and lower handle 19 etc. are formed manual hand riveter, drawing head body 15 is built in the installation tube of gun rack 1, the lower port of drawing head body 15 is provided with rivet chuck 13, it on the rivet chuck 13 spring base 14, back-moving spring 6 just is supported between spring base 14 and the Spring screws 16, Spring screws 16 is threaded in drawing head body 15 tops, the middle and upper part outer surface of drawing head body 15 scabbles into link slot 15.1, make upper handle 18 get an end holding on link slot 15.1, gun rack 1 and lower handle 19 are that all-in-one-piece is set, and upper handle 18 is to be movably hinged with pivot pin 17 and gun rack 1, be provided with handle spring between the last lower handle, be used for opening handle, and can will go up lower handle with hook spring 20 and fasten, these have formed a kind of manual hand riveter, other are not at length being introduced here referring to traditional technological means.
Crucial part of the present utility model is, the end of gun rack 1 has a screw hole 10 on the right side of muzzle 9, one arm-tie 2 is arranged in addition, right side at arm-tie 2 also has through hole 11, pass the through hole of arm-tie 2 and the right side screw hole of muzzle is connected with button-headed screw 12, arm-tie 2 is arranged on the end of gun rack 1 rotationally, and, at muzzle 9, arm-tie 2 surface distributed have the rivet hole 8 of a plurality of different size specifications, in present embodiment, it is the rivet hole 8 of selecting four kinds of specifications for use, be respectively first, second, the 3rd, the 4th rivet hole, these rivet holes 8 are to be arranged on the same circular arc line, and by rotation, can be optionally with gun rack 1 end on muzzle 9 cooperate aligning, gun rack 1 end also has a containing hole 22 on the right side of muzzle near button-headed screw 12 inboard positions, be disposed with spring 4 and steel ball 3 in the containing hole 22, spring 4 makes steel ball 3 remain the trend of outside ejection, the surface is provided with four corresponding locating holes 21 corresponding to four rivet holes in the arm-tie 2, they are respectively first, second, the 3rd, the 4th locating hole, these locating holes 21 are also on other same circular arc line, and steel ball 3 positions and cooperates in locating hole 21 and the containing hole.The surface is provided with circular arc shaped guide slots 7 in the left side of muzzle 9 in the arm-tie 2, and gathering sill 7 leads with alignment pin 5 on gun rack 1 end and cooperates, and plays the guiding stabilization of necessity.
Its operation principle is such, by pulling arm-tie 2, arm-tie 2 is rotated around button-headed screw 12, the rivet hole 8 of selecting the corresponding specification on the arm-tie 2 is facing to muzzle 9, and at this moment, the steel ball 3 in the containing hole 22 outwards ejects under spring 4 effects, in the corresponding locating hole 21 of inlay card on arm-tie 2, prevent arm-tie 2 left and right sides deflection in the course of the work, reach and regulate and the rivet muzzle purpose of using different size specifications, just can use then as traditional hand riveter.
Because the crucial part of the utility model is to adopt adjustable drawing-plate mechanism, there is not direct correlation with the actuating unit and the last lower handle of hand riveter, so can adopt the actuating unit of various ways, as manual or pneumatic, and handle can be monolever or dual-handle design also, sees also traditional various riveting gun structures.
Claims (6)
1. hand riveter, it includes gun rack (1), the actuating unit of hand riveter, it is characterized in that: the end of described gun rack (1) is provided with an arm-tie (2) rotationally, arm-tie (2) surface distributed has the rivet hole (8) of a plurality of different size specifications, described rivet hole (8) is arranged on the same circular arc line, and optionally cooperates with muzzle (9) on gun rack (1) end; Described gun rack (1) end also has containing hole (22) in a side of muzzle, be disposed with spring (4) and steel ball (3) in the containing hole (22), and arm-tie (2) in the surface be provided with corresponding locating hole (21) corresponding to different rivet hole (8), locating hole (21) is also on other same circular arc line, and steel ball (3) positions and cooperates in locating hole (21) and the containing hole.
2. staking according to claim 1 is robbed, and it is characterized in that: the described setting rotationally is that arm-tie (1) is rotationally connected with screw (12) and gun rack (1).
3. staking according to claim 1 is robbed, and it is characterized in that: the described setting rotationally is that arm-tie (1) is rotationally connected with rivet and gun rack (1).
4. rob according to claim 2 or 3 described stakings, it is characterized in that: the surface is provided with circular arc shaped guide slots (7) in the described arm-tie (2), and gathering sill (7) leads with alignment pin (5) on gun rack (1) end and cooperates.
5. staking according to claim 4 is robbed, and it is characterized in that: described locating hole (21) is arranged in the inboard position near screw or rivet, and gathering sill (7) is arranged in the other side of muzzle.
6. staking according to claim 5 is robbed, and it is characterized in that: the rivet hole of described different size specifications (8) adopts four kinds of specification rivet holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205431858U CN201791897U (en) | 2010-09-22 | 2010-09-22 | Easy squeeze blind rivet gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205431858U CN201791897U (en) | 2010-09-22 | 2010-09-22 | Easy squeeze blind rivet gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201791897U true CN201791897U (en) | 2011-04-13 |
Family
ID=43846819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205431858U Expired - Fee Related CN201791897U (en) | 2010-09-22 | 2010-09-22 | Easy squeeze blind rivet gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201791897U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102407274A (en) * | 2010-09-22 | 2012-04-11 | 朱金田 | Easy squeeze blind rivet gun |
| CN105081183A (en) * | 2014-05-20 | 2015-11-25 | 展仪工业股份有限公司 | Rivet tool |
-
2010
- 2010-09-22 CN CN2010205431858U patent/CN201791897U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102407274A (en) * | 2010-09-22 | 2012-04-11 | 朱金田 | Easy squeeze blind rivet gun |
| CN105081183A (en) * | 2014-05-20 | 2015-11-25 | 展仪工业股份有限公司 | Rivet tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20160922 |