CN104389870A - Arched clamping type fastener - Google Patents
Arched clamping type fastener Download PDFInfo
- Publication number
- CN104389870A CN104389870A CN201410581959.9A CN201410581959A CN104389870A CN 104389870 A CN104389870 A CN 104389870A CN 201410581959 A CN201410581959 A CN 201410581959A CN 104389870 A CN104389870 A CN 104389870A
- Authority
- CN
- China
- Prior art keywords
- card article
- location card
- arc
- handle
- mount body
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 239000002184 metal Substances 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 239000002360 explosive Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Classifications
-
- 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
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
- F16B5/0266—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread using springs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention relates to an arched clamping type fastener which comprises an unlocking part and a clamping type fixing part, wherein the unlocking part comprises a tripping handle, a sealing fastening device and a steel rope; an operating end of the tripping handle is an operating handle, and the other end of the tripping handle is provided with a component shaped like a Chinese character 'NIAN', and the component shaped like the Chinese character 'NIAN' does not have ends at the left and the right; the component shaped like the Chinese character 'NIAN' is internally provided with an inner shaft which does not have ends at the left and the right; a ring-shaped groove is formed between the operating handle and the component shaped like the Chinese character 'NIAN' without ends at the left and the right; the clamping type fixing part comprises a fastener, a wave spring washer, an arched clamping type fastener main body, a left clamping strip, a right clamping strip, a locating shaft and the like. According to the arched clamping type fastener, the left clamping strip and the right clamping strip are made from long-strip-shaped metal, certain ends of the left clamping strip and the right clamping strip are connected with the pipe-shaped main body respectively by a fixed circular shaft, and the other ends of the left clamping strip and the right clamping strip are respectively supported by a linear spring; the steel rope is welded on the sides of the left clamping strip and the right clamping strip and is connected with the tripping handle; the tripping handle is pulled to enable a triangle formed by the left clamping strip, the right clamping strip and the linear spring to be changed into a quadrangle, so that the volume is reduced, and vice versa when the tripping handle is loosened; therefore, the aim of fixing is achieved. The arched clamping type fastener can be basically operated by one person.
Description
Technical field
The present invention relates to a kind of clamp-type fixer, be specifically related to the arc clamp-type fixer that a kind of structure is simple, easy to use.
Background technique
The fixed block used fixed for component in electric closet in the market all be unable to do without the means of fixation of screw rod, nut, two sides operation, and the component for block tabular (side shrouding, head cover plate, base plate etc.) are fixing just seems loaded down with trivial details with dismounting and so inconvenient.
Summary of the invention
For the problems referred to above, main purpose of the present invention is the arc clamp-type fixer providing a kind of structure simple, easy to use.
The present invention solves above-mentioned technical problem by following technical proposals: a kind of arc clamp-type fixer, and described arc clamp-type fixer comprises separates latching segment and cassette standing part;
Wherein: separate latching segment and comprise: handle of triping, sealed fixing device, steel cable;
The operating end of described handle of triping is operating grip, and the other end is left and right " twenty " not coming out font component, and in " twenty " font component, left and right is not coming out is interior axle, is annular groove between operating grip and left and right " twenty " not coming out font component;
Described sealed fixing device is enclosed within the root loop connected in star of handle of triping, and steel cable doubling is enclosed within " twenty " font component left and right interior axle not coming out of handle of triping;
Cassette standing part comprises: fastening fastening members, wave spring washer, arc cassette mount body, the first location card article, the second location card article, linear-elastic component, positioning shaft and opening jump ring;
One end of arc cassette mount body has axis hole, and arc cassette mount body left and right sides has bar shaped perforate;
The upper end of the first location card article, the second location card article all has axis hole;
Linear-elastic component one end is " Z " word end, and the other end is " 7 " word end;
Described first location card article, the second location card article are put into from the bar shaped perforate of arc cassette mount body left and right sides, the upper end axis hole of the first location card article, the second location card article aligns with the axis hole of arc cassette mount body one end, put on positioning shaft, then fix with opening jump ring; All there are a downward otch and location hole of the spring in the lower end of the first location card article, the second location card article, " Z " word end of linear-elastic component pierces into the location hole of the spring of the second location card article, " 7 " word end of linear spring pierces into the location hole of the spring of the first location card article, the trunk of linear-elastic component is placed in arc cassette mount body and its bar shaped perforate, again by the threaded end of wave spring washer pad in arc cassette mount body, fastening fastening members of screwing on;
Inside lower end that card article, second locate card article respectively with suitable length weld first is located through bar shaped perforate by two of steel cable in two of steel cable by described solution latching segment and cassette standing part in arc cassette mount body, and upper and lower two-part are linked to be entirety.
In specific embodiments of the invention, described sealed fixing device is lute.
In specific embodiments of the invention, described fastening fastening members is tightening nut.
In specific embodiments of the invention, described linear-elastic component is linear spring.
In specific embodiments of the invention, the downward otch in lower end of described first location card article, the second location card article is the downward otch of 20-40 degree.
In specific embodiments of the invention, described operating grip is the operating grip of the circle that 1.5mm is thick.
Positive progressive effect of the present invention is: the present invention's strip metal makes left and right card article, the fixing circular shaft in card article one end, left and right is connected with tubular body, the other end steel cable of burn-oning in the side of left and right card article while of linear spring supporting (now left and right card article shape triangular in shape with linear spring) is connected with handle of triping, pull trip handle left and right card article and linear spring to transfer quadrilateral volume to by triangle to be reduced by fat, unclamp handle of triping and then reach fixing object thus on the contrary, one man operation just can complete substantially.
Accompanying drawing explanation
Fig. 1 is arc clamp-type fixer explosive view provided by the invention.
Fig. 2 is the front view of handle of triping.
Fig. 3 is the side view of handle of triping.
Fig. 4 is the plan view of handle of triping.
Fig. 5 is the worm's eye view of handle of triping.
Fig. 6 is the front view of lute.
Fig. 7 is the plan view of lute.
Fig. 8 is the front view of steel cable.
Fig. 9 is the front view of left location card article.
Figure 10 is the left side view of left location card article.
Figure 11 is the right side view of left location card article.
Figure 12 is the front view of right location card article.
Figure 13 is the dorsal view of right location card article.
Figure 14 is the left side view of right location card article.
Figure 15 is the right side view of right location card article.
Figure 16 is master's (afterwards) view of arc cassette mount body.
Figure 17 is a left side (right side) side view of arc cassette mount body.
Figure 18-1 is one of sectional view of arc cassette mount body.
Figure 18-2 is sectional views two of arc cassette mount body.
Figure 19 is the front view of positioning shaft.
Figure 20 is the front view of opening jump ring.
Figure 21 is the front view of linear spring.
Figure 22 is the plan view of linear spring.
Figure 23 is the plan view of wave spring washer.
Figure 24 is the plan view of wave spring washer.
Figure 25 is the A-A view of wave spring washer.
Figure 26 is the B-B view of wave spring washer.
Figure 27 is the front view regulating (fastening) nut.
Embodiment
Present pre-ferred embodiments is provided, to describe technological scheme of the present invention in detail below in conjunction with accompanying drawing.
The present invention is in order to lower labor intensity and raise the efficiency, left and right card article is made with strip metal, the fixing circular shaft in card article one end, left and right is connected with tubular body, the other end steel cable of burn-oning in the side of left and right card article while of linear spring supporting (now left and right card article shape triangular in shape with linear spring) is connected with handle of triping, pull trip handle left and right card article and linear spring to transfer quadrilateral volume to by triangle to be reduced by fat, unclamp handle of triping and then reach fixing object thus on the contrary, one man operation just can complete substantially.
Here is specific embodiment:
Fig. 1 is arc clamp-type fixer explosive view provided by the invention.As shown in Figure 1: arc clamp-type fixer comprises: handle 10 of triping, sealed fixing device (generally electing lute 20 as), steel cable 30, fastening fastening members (generally electing the adjustment in Fig. 1 and tightening nut 40 as), wave spring washer 50, arc cassette mount body 60, left location card article 70, right location card article 80, linear-elastic component (generally electing the linear spring 90 in Fig. 1 as), positioning shaft 100 and opening jump ring 110; Fig. 2 is the front view of handle of triping.Fig. 3 is the side view of handle of triping.Fig. 4 is the plan view of handle of triping.Fig. 5 is the worm's eye view of handle of triping.As shown in Figure 2-5: the operating end of handle of triping (10) is operating grip 11, the other end is left and right " twenty " not coming out font component 13, in " twenty " font component 13, left and right is not coming out is interior axle 14, is annular groove 12 between operating grip 11 and left and right " twenty " not coming out font component 13.
Lute 20 is enclosed within trips in the root loop connected in star 12 of handle 10, steel cable 30 doubling is enclosed within " twenty " font component about 13 interior axle 14 not coming out of handle of triping.
Fig. 6 is the front view of lute.Fig. 7 is the plan view of lute.Fig. 8 is the front view of steel cable.
Fig. 9 is the front view of left location card article.Figure 10 is the left side view of left location card article.Figure 11 is the right side view of left location card article.Figure 12 is the front view of right location card article.Figure 13 is the dorsal view of right location card article.Figure 14 is the left side view of right location card article.Figure 15 is the right side view of right location card article.As shown in Fig. 9-15: left and right location card article is strip, lower-left end has one 30 degree downward otch, driven the positioning hole of a linear spring in lower end, the limit of upper end was done fillet process and had been opened an axis hole, but right location card article has fan-shaped groove at the back side of positioning hole.
Figure 16 is master's (afterwards) view of arc cassette mount body.Figure 17 is a left side (right side) side view of arc cassette mount body.Figure 18-1 is one of sectional view of arc cassette mount body.Figure 18-2 is sectional views two of arc cassette mount body.Figure 19 is the front view of positioning shaft.As illustrated in figs. 16-19: left location card article 70 and right location card article 80 are put into from the bar shaped perforate 60 of arc cassette mount body 60 left and right side, the upper end axis hole 71,81 of left location card article 70 and right location card article 80 aligns with the axis hole 61 of arc cassette mount body 60 one end, put on positioning shaft 100, then fix with opening jump ring 110; Respectively there are one 30 degree downward otch and location hole of the spring 72,82 in the lower end of left location card article 70 and right location card article 80, " Z " word end 93 of linear spring 90 pierces into the location hole of the spring 82 of right location card article 80, " 7 " word end 91 of linear spring pierces into the location hole of the spring 72 of left location card article 70, the trunk of linear spring 90 is placed in arc cassette mount body 60 and its bar shaped perforate 62, again by the threaded end 63 of wave spring washer pad 50 in arc cassette mount body 60, screw on and regulate and tightening nut 40.
Figure 20 is the front view of opening jump ring.Figure 21 is the front view of linear spring.Figure 22 is the plan view of linear spring.As shown in fig. 21-22: the left end of linear spring is " 7 " word shape, and the right is " Z " word shape, and trunk is arc.
Figure 23 is the plan view of wave spring washer.Figure 24 is the plan view of wave spring washer.Figure 25 is the A-A view of wave spring washer.Figure 26 is the B-B view of wave spring washer.Figure 27 regulates the front view with tightening nut.
Installation method between each parts of the present invention is as follows:
The first step: lute 20 is enclosed within trips in the root loop connected in star 12 of handle 10, is enclosed within steel cable 30 doubling on " twenty " font component about 13 interior axle 14 not coming out of handle of triping.
Second step: left location card article 70 and right location card article 80 are put into from the bar shaped perforate 60 of arc cassette mount body 60 left and right side, the upper end axis hole 71,81 of left location card article 70 and right location card article 80 aligns with the axis hole 61 of arc cassette mount body 60 one end, put on positioning shaft 100, then fix with opening jump ring 110; Respectively there are one 30 degree downward otch and location hole of the spring 72,82 in the lower end of left location card article 70 and right location card article 80, " Z " word end 93 of linear spring 90 pierces into the location hole of the spring 82 of right location card article 80, " 7 " word end 91 of linear spring pierces into the location hole of the spring 72 of left location card article 70, the trunk of linear spring 90 is placed in arc cassette mount body 60 and its bar shaped perforate 62, again by the threaded end 63 of wave spring washer pad 50 in arc cassette mount body 60, screw on and regulate and tightening nut 40.
3rd step: bar shaped perforate 62 is passed in two of steel cable 30 in arc cassette mount body 60, handle of triping installs in arc cassette mount body, more respectively by two of steel cable 30 with the inside lower end (be not welded on 30 degree downward otch on) of suitable length weld at left and right location card article 70,80.
Working principle of the present invention is as follows:
When one block of shrouding being fixed on tank bracket, we first will by the fixed hole of shrouding to the fixed hole above upper tank bracket, take out arc clamp-type fixer again, turn on the fixed hole regulating and with tightening nut 40, the main body 60 of arc clamp-type fixer is inserted shrouding, the extruding on limit, hole is subject to when this process left location card article 70 and right location card article 80 pass shrouding fixed hole and tank bracket fixed hole, the angle of left location card article 70 and right location card article 80 will linear spring 90 be just larger by the more curved stored energy of pressing from large to small, until through tank bracket fixed hole, linear spring 90 just discharges its energy by a left side, right location card article 70, 80 strut and are stuck on the fixed hole limit of tank bracket, tighten again and regulate set screw nut 40, such shrouding has just been fixed on tank bracket, when this block shrouding will be dismantled, first to unclamp and regulate set screw nut 40, trip handle 10 left location card article 70 and right location card article 80 is pulled also from large to small until the width of left location card article 70 and right location card article 80 is less than the diameter of the fixed hole on tank bracket and shrouding, can then to take out arc clamp-type fixer by being pulled angle by the pulling force of steel cable 30.
More than show and describe basic principle of the present invention and major character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications; these changes and improvements all fall in the claimed scope of the invention, and application claims protection domain is defined by appending claims and equivalent thereof.
Claims (6)
1. an arc clamp-type fixer, is characterized in that: described arc clamp-type fixer comprises separates latching segment and cassette standing part;
Wherein: separate latching segment and comprise: handle of triping, sealed fixing device, steel cable;
The operating end of described handle of triping is operating grip, and the other end is left and right " twenty " not coming out font component, and in " twenty " font component, left and right is not coming out is interior axle, is annular groove between operating grip and left and right " twenty " not coming out font component;
Described sealed fixing device is enclosed within the root loop connected in star of handle of triping, and steel cable doubling is enclosed within " twenty " font component left and right interior axle not coming out of handle of triping;
Cassette standing part comprises: fastening fastening members, wave spring washer, arc cassette mount body, the first location card article, the second location card article, linear-elastic component, positioning shaft and opening jump ring;
One end of arc cassette mount body has axis hole, and arc cassette mount body left and right sides has bar shaped perforate;
The upper end of the first location card article, the second location card article all has axis hole;
Linear-elastic component one end is " Z " word end, and the other end is " 7 " word end;
Described first location card article, the second location card article are put into from the bar shaped perforate of arc cassette mount body left and right sides, the upper end axis hole of the first location card article, the second location card article aligns with the axis hole of arc cassette mount body one end, put on positioning shaft, then fix with opening jump ring; All there are a downward otch and location hole of the spring in the lower end of the first location card article, the second location card article, " Z " word end of linear-elastic component pierces into the location hole of the spring of the second location card article, " 7 " word end of linear spring pierces into the location hole of the spring of the first location card article, the trunk of linear-elastic component is placed in arc cassette mount body and its bar shaped perforate, again by the threaded end of wave spring washer pad in arc cassette mount body, fastening fastening members of screwing on;
Inside lower end that card article, second locate card article respectively with suitable length weld first is located through bar shaped perforate by two of steel cable in two of steel cable by described solution latching segment and cassette standing part in arc cassette mount body, and upper and lower two-part are linked to be entirety.
2. arc clamp-type fixer according to claim 1, is characterized in that: described sealed fixing device is lute.
3. arc clamp-type fixer according to claim 1 and 2, is characterized in that: described fastening fastening members is tightening nut.
4. arc clamp-type fixer according to claim 1 and 2, is characterized in that: described linear-elastic component is linear spring.
5. arc clamp-type fixer according to claim 1 and 2, is characterized in that: the downward otch in lower end of described first location card article, the second location card article is the downward otch of 20-40 degree.
6. arc clamp-type fixer according to claim 1, is characterized in that: described operating grip is the operating grip of the circle that 1.5mm is thick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410581959.9A CN104389870B (en) | 2014-10-27 | 2014-10-27 | A kind of arc clamp-type fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410581959.9A CN104389870B (en) | 2014-10-27 | 2014-10-27 | A kind of arc clamp-type fixer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104389870A true CN104389870A (en) | 2015-03-04 |
| CN104389870B CN104389870B (en) | 2016-04-27 |
Family
ID=52607815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410581959.9A Active CN104389870B (en) | 2014-10-27 | 2014-10-27 | A kind of arc clamp-type fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104389870B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2850782A (en) * | 1953-07-20 | 1958-09-09 | Airtek Dynamics Inc | Interrupted thread type fasteners |
| CN1246095A (en) * | 1997-01-31 | 2000-03-01 | 梅卡诺迅达有限公司 | Fixing element |
| CN101002030A (en) * | 2004-09-06 | 2007-07-18 | 高田-彼得里公开股份有限公司 | Fixing element |
| CN101315093A (en) * | 2007-05-30 | 2008-12-03 | 百乐仕株式会社 | Two-piece clip |
| CN202718976U (en) * | 2012-07-26 | 2013-02-06 | 上海通用汽车有限公司 | Bolt buckle connecting device |
| CN103671421A (en) * | 2013-11-29 | 2014-03-26 | 航宇救生装备有限公司 | Mask fastening bolt |
-
2014
- 2014-10-27 CN CN201410581959.9A patent/CN104389870B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2850782A (en) * | 1953-07-20 | 1958-09-09 | Airtek Dynamics Inc | Interrupted thread type fasteners |
| CN1246095A (en) * | 1997-01-31 | 2000-03-01 | 梅卡诺迅达有限公司 | Fixing element |
| CN101002030A (en) * | 2004-09-06 | 2007-07-18 | 高田-彼得里公开股份有限公司 | Fixing element |
| CN101315093A (en) * | 2007-05-30 | 2008-12-03 | 百乐仕株式会社 | Two-piece clip |
| CN202718976U (en) * | 2012-07-26 | 2013-02-06 | 上海通用汽车有限公司 | Bolt buckle connecting device |
| CN103671421A (en) * | 2013-11-29 | 2014-03-26 | 航宇救生装备有限公司 | Mask fastening bolt |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104389870B (en) | 2016-04-27 |
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