CN105889238A - Linear rotary type clamping structure - Google Patents
Linear rotary type clamping structure Download PDFInfo
- Publication number
- CN105889238A CN105889238A CN201410719929.XA CN201410719929A CN105889238A CN 105889238 A CN105889238 A CN 105889238A CN 201410719929 A CN201410719929 A CN 201410719929A CN 105889238 A CN105889238 A CN 105889238A
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- groove
- annulus
- swing handle
- clip rectangle
- arc
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Abstract
The invention relates to a linear rotary type clamping structure which comprises a rectangular clamp, a rotating handle, a plastic groove and a rubber blanket. The linear rotary type clamping structure is characterized in that a main body of the rectangular clamp is a rectangular groove; a protrusion is arranged on one side wall of the rectangular groove; a semicircular body is arranged at the upper part of the same side wall; a concentric semicircular groove is formed in a position of the inner side chord of the semicircular body; a circular arc groove is formed in the outer side of the semicircular body along the tail end of a circular arc line; a groove is formed in one side of the rotating handle; one side of the groove is hollow; a small cylinder is arranged at the concentric position of the groove; an arc protrusion is arranged at a position where an included angle of about 20 degrees is formed between the outer side of a ring outside the groove and an extended line of a chord perpendicular to the groove; the tail end of the thinner ring and the arc protrusion are connected by a gradually-thickened circular arc; a shallow groove of the plastic groove is connected with the rubber blanket; a raised column is connected with the protrusion of the rectangular clamp; and the semicircular body and the semicircular groove of the rectangular clamp are separately connected with the groove and the small cylinder of the rotating handle. The linear rotary type clamping structure disclosed by the invention has the beneficial effects of linear connection, rotary type force application and greater clamping force.
Description
Technical field
The invention belongs to mechanical clamping structure technical field, the structure technology of a kind of Linear Rotation formula clamping.
Background technology
Existing clamping structure, such as: the various forms of clips that we use in a large number, utilize spring be a pair that move in opposite directions,
The rigid support rotated provides clamping force to carry out grip objects.Generally can meet use needs.But its shortcoming is: one,
It is not linearly connected, and when clamping a long sheet type object, cost is the highest.Two, employment power is needed to overcome elastic force to open bullet
Spring, clamping force is less.
Summary of the invention
It is an object of the invention to provide a kind of linearly connected, rotary force, thus clamping force is bigger, lower-cost linearly
Rotary clamping structure.
For achieving the above object, the technical solution of the present invention is: a kind of Linear Rotation formula clamping structure, such as sectional view 1 and
Shown in use state (effect that swing handle half-twist, plastic channel and rubber blanket move) sectional view 2, including clip rectangle, swing handle,
Plastic channel and rubber blanket.Wherein, described clip rectangle is as shown in sectional view 3, and main body is a rectangular recess, rectangular recess
A projection is had, for connecting the projection of plastic channel on one sidewall.Same side wall upper part is a semi-circular ring, semi-circular ring
There is the semi-circular groove of a concentric position of inner side string.An arc groove is had along circular arc line end outside semi-circular ring.For
Connect the end of the annulus of the swing handle after half-twist.A rectangular enclosure is had, for increasing rectangular recess bottom rectangular recess
Bending strength.
Described swing handle is as shown in sectional view 4, and it is the groove that a string is parallel with the center of circle, for connecting the half of clip rectangle
Torus.Groove is while being empty.There is the small column of one 3/4ths circle groove concentric position.Annulus outside groove
There is arc convex (in some cases a, arc position of the extended line angle about 20 ° of the string that outside is vertical with groove
The angle of the extended line of the string that the protruding center of circle of shape is vertical with groove can be 0 °).From relatively thin annulus end to arc convex
Circular sliding slopes with progressive additive.Its effect is extruding plastic channel.Annulus another side is a handle, for handgrip.
Described plastic channel 30, as shown in sectional view 5, is backed with a projection, for connecting the projection of clip rectangle (in some feelings
Under condition, projection can also not wanted).There is a shallow slot in front, is used for connecting rubber blanket.
Described rubber blanket 40, as shown in sectional view 6, is the rubber of a rectangle or silica gel or the sheeting of plastic cement.For
Swing handle rotate about 70 °, arc convex peak, enough deformation be provided when extruding plastic channel, enable swing handle to rotate.
And about swing handle half-twist, arc convex rotate to the angle of extended line of string of level of semicircular bodies with clip rectangle
Arc convex is compressed, so it does not reversely rotate when about 20 °.Meanwhile, object is put into another of rubber blanket and clip rectangle
Between sidewall, the deformation force of rubber blanket and the pressure of clip rectangle i.e. the clamping force of clamping structure.
The connection of described clip rectangle, swing handle, plastic channel and rubber blanket as shown in Figures 1 and 2, the shallow slot of described plastic channel
Connecting rubber blanket, projection connects the projection of clip rectangle.The semi-circular ring of described clip rectangle and semi-circular groove recessed with swing handle respectively
Groove and small column connect.
Above clip rectangle and swing handle alternative clip rectangle and swing handle respectively include as shown in sectional view 7 and sectional view 8, described
Clip rectangle as shown in sectional view 7, main body is a rectangular recess, a sidewall of rectangular recess has a projection, is used for
Connect the projection of plastic channel.Same side wall upper part is an annulus, is a screw hole (screw hole can also not wanted) in the middle of annulus,
For connecting screw.Outside annulus with the extended line angle about 30 ° of the string of level, have an arc groove along circular arc line.With
The convex cylindrical of the swing handle after connecting half-twist.
Described swing handle is as shown in sectional view 8, and it is a groove exceeding semicircle about 30 °, is used for connecting rectangle
The annulus of folder, the position of the extended line angle of the string that the end of the annulus outside groove is vertical with groove about 30 ° has one
Arc convex.Annulus another side is a handle, for handgrip.
Described clip rectangle and the connection of swing handle such as sectional view 9 and use shown in the Figure 10 of state cross section, and the groove of described swing handle is even
Connect the annulus of clip rectangle.
The clamping structure of above technical scheme can apply to clip, freshness protection package clamp bar, clamped-in style hook, clamped-in style handset mounting,
The fabric connection etc. of clamped-in style desk lamp, clamped-in style fan, chest, vertical blinds and roller shutter.
After using above scheme, the invention has the beneficial effects as follows: linearly connected, rotary force, clamping force are bigger.
Accompanying drawing explanation
Fig. 1 is the schematic cross-section of the combination of the embodiment of the present invention 1.
Fig. 2 is the use state sectional view of the combination of the embodiment of the present invention 1.
Fig. 3 is the schematic cross-section of the clip rectangle of the embodiment of the present invention 1.
Fig. 4 is the schematic cross-section of the swing handle of the embodiment of the present invention 1.
Fig. 5 is the schematic cross-section of the plastic channel of the embodiment of the present invention 1.
Fig. 6 is the schematic cross-section of the rubber blanket of the embodiment of the present invention 1.
Fig. 7 is the schematic cross-section of the clip rectangle of the embodiment of the present invention 2.
Fig. 8 is the schematic cross-section of the swing handle of the embodiment of the present invention 2.
Fig. 9 is the schematic cross-section of the combination of the embodiment of the present invention 2
Figure 10 is the use state sectional view of the combination of the embodiment of the present invention 2.
Figure 11 is the schematic cross-section of the clamped-in style hook of the embodiment of the present invention 3.
Figure 12 is the use state schematic cross-section of the clamped-in style hook of the embodiment of the present invention 3.
Figure 13 is the schematic cross-section of the clip rectangle of the embodiment of the present invention 3.
Figure 14 is the schematic cross-section of the hook of the embodiment of the present invention 3.
Figure 15 is the schematic cross-section of the combination of the embodiment of the present invention 4.
Figure 16 is the use state schematic cross-section of the combination of the embodiment of the present invention 4.
Description of reference numerals:
10, clip rectangle；11, rectangular recess；12, projection；13, semi-circular ring；14, semi-circular groove；15, arc groove；
16, rectangular enclosure；20, swing handle；21, groove；22, small column；23, annulus；24, arc convex；25, handle；
30, plastic channel；31, projection；32, shallow slot；40, rubber blanket；50, clip rectangle；51, rectangular recess；52, projection；
53, annulus；54, screw hole；55, arc groove；56, rectangular enclosure；60, swing handle；61, groove；62, annulus；
63, arc convex；64, handle；70, clip rectangle；71, rectangular recess；72, projection；73, semi-circular ring；74, half
Circular trough；75, arc groove；80, hook；81, groove；82, little groove；83, annulus；84, arc convex；85、
Hook portion；90, post is connected；100, clip rectangle；110, swing handle.
Detailed description of the invention
Embodiment 1:
A kind of Linear Rotation formula clamping structure, as shown in sectional view 1 and use state sectional view 2, including clip rectangle 10, swing handle
20, plastic channel 30 and rubber blanket 40.Wherein, described clip rectangle 10 is as shown in sectional view 3, and main body is a rectangular recess
11, a sidewall of rectangular recess 11 there is a projection 12.Same side wall upper part is a semi-circular ring 13, semi-circular ring
Inside 13, there is the semi-circular groove 14 of a concentric position of string.There is a circular arc recessed along circular arc line end outside semi-circular ring 13
Groove 15.A rectangular enclosure 16 is had bottom rectangular recess 11.
Described swing handle 20 is as shown in sectional view 4, and it is the groove 21 that a string is parallel with the center of circle.Groove is while being empty
's.There is the small column 22 of one 3/4ths circle groove 21 concentric position.With recessed outside annulus 23 outside groove 21
There is an arc convex 24 position of the extended line angle of the vertical string of groove 21 about 20 °.From relatively thin annulus 23 end to
Arc convex 24 is with the circular sliding slopes of progressive additive.Annulus 23 another side is a handle 25.
Described plastic channel 30, as shown in sectional view 5, is backed with the projection 31 of two.There is a shallow slot 32 in front.
Described rubber blanket 40, as shown in sectional view 6, is the rubber of a rectangle or silica gel or the sheeting of plastic cement.
The connection of described clip rectangle 10, swing handle 20, plastic channel 30 and rubber blanket 40 is as shown in Figures 1 and 2, described
The shallow slot 32 of plastic channel 30 connects rubber blanket 40, and projection 31 connects the projection 12 of clip rectangle 10.Described clip rectangle 10
Semi-circular ring 13 and semi-circular groove 14 are connected with groove 21 and the small column 22 of swing handle 20 respectively.
Embodiment 2:
Above clip rectangle 10 and swing handle 20 respectively can be by the clip rectangle 50 as shown in sectional view 7 and sectional view 8 and swing handles
60 replace, and described clip rectangle 50 is as shown in sectional view 7, and main body is a rectangular recess 51, a side of rectangular recess 51
A projection 52 is had on wall.Same side wall upper part is an annulus 53, is a screw hole 54 in the middle of annulus 53.Annulus 53
The extended line angle about 30 ° of outside and the string of level, there is an arc groove 55 along circular arc line.
Described swing handle 60 is as shown in sectional view 8, and it is a groove 61 exceeding semicircle about 30 °.Outside groove
There is an arc convex 63 position of the extended line angle about 30 ° of the string that the end of the annulus 62 in portion is vertical with groove 61.
Annulus 62 another side is a handle 64.
Described clip rectangle 50 and the connection of swing handle 60 such as sectional view 9 and use shown in the Figure 10 of state cross section, described swing handle
The groove 61 of 60 connects the annulus 53 of clip rectangle 50.
Embodiment 3:
Shown in cross section Figure 11 and use state cross section Figure 12 is a kind of clamped-in style hook applying above clamping structure.Including
Clip rectangle 70, hook 80, connection post 90, plastic channel 30 and rubber blanket 40.Wherein, described clip rectangle 70 such as sectional view
Shown in 13, main body is a rectangular recess 71, and a sidewall of rectangular recess 71 has a projection 72.Same side wall upper part
Being a semi-circular ring 73, inside semi-circular ring 73, there is the semi-circular groove 74 of a concentric position of string.Outside semi-circular ring 73
The extended line angle about 20 ° of the string of side and level, there is an arc groove 75 along circular arc line.
Described hook 80 is as shown in the Figure 14 of cross section, and it is that string is parallel with the center of circle, exceedes semicircle about 20 °
Groove 81.Groove 81 is while being empty, and there is the little groove 82 of a quadrant groove 81 concentric position.Groove
There is an arc convex position of the extended line angle about 20 ° of the string that the end of the annulus 83 outside 81 is vertical with groove
84.Annulus 83 another side is hook portion.
Described connection post 90 is rivet or cylinder.Described plastic channel 30, as shown in sectional view 5, outlines.Described rubber
Rubber cushion 40, as shown in sectional view 6, outlines.
Described clip rectangle 70, hook 80, connect connection such as Figure 11 and Figure 12 institute of post 90, plastic channel 30 and rubber blanket 40
Showing, the shallow slot 32 of described plastic channel 30 connects rubber blanket 40, and projection 31 connects the projection 72 of clip rectangle 70.Described square
The semi-circular ring 73 of clevis 70 is connected with the groove 81 of hook 80, and the semi-circular groove 74 of clip rectangle 70 is little recessed with hook 80
Groove 82 forms the cavity of 3/4ths circles and connects by connecting post 90.
Embodiment 4:
Cross section Figure 15 and to use shown in the Figure 16 of state cross section be that another kind is applicable to connect rigid objects or the bigger folder of frictional force
Compact form structure.Including clip rectangle 100, swing handle 20, plastic channel 110 and rubber blanket 40.Wherein, another of described clip rectangle
A little groove is had on individual sidewall.Plastic channel is a rectangle frame, and rectangle frame outer wall has prominent projection.The little groove of clip rectangle
It is used for forming screens with attached article with the projection of plastic channel.
Claims (2)
1. a Linear Rotation formula clamping structure, including clip rectangle, swing handle, plastic channel and rubber blanket, is characterized in that: described
Clip rectangle main body is a rectangular recess, and a sidewall of rectangular recess has a projection, and same side wall upper part is a semicircle
Ring body, inside semi-circular ring, there is the semi-circular groove of a concentric position of string, has one along circular arc line end outside semi-circular ring
Arc groove；Described swing handle is while being a groove, and groove is empty, and there is a small column groove concentric position,
There is an arc convex position of the extended line angle of the string that the outside of the annulus outside groove is vertical with groove about 20 °,
From relatively thin annulus end to arc convex with the circular sliding slopes of progressive additive；The shallow slot of described plastic channel connects rubber blanket, convex
Post connects the projection of clip rectangle, and the semi-circular ring of described clip rectangle and semi-circular groove are connected with groove and the small column of swing handle respectively.
A kind of Linear Rotation formula clamping structure the most according to claim 1, is characterized in that: alternative clip rectangle and swing handle
Including, described clip rectangle main body is a rectangular recess, and a sidewall of rectangular recess has a projection, on same sidewall
Portion is an annulus, is a screw hole in the middle of annulus, and outside annulus, the extended line angle about 30 ° of string, edge with level are justified
Camber line has an arc groove；Described swing handle while being a groove exceeding semicircle about 30 °, the annulus outside groove
The position of extended line angle about 30 ° of the end string vertical with groove have an arc convex；Described swing handle recessed
Groove connects the annulus of clip rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410719929.XA CN105889238A (en) | 2014-11-24 | 2014-11-24 | Linear rotary type clamping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410719929.XA CN105889238A (en) | 2014-11-24 | 2014-11-24 | Linear rotary type clamping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105889238A true CN105889238A (en) | 2016-08-24 |
Family
ID=56699323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410719929.XA Pending CN105889238A (en) | 2014-11-24 | 2014-11-24 | Linear rotary type clamping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105889238A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108016727A (en) * | 2016-11-03 | 2018-05-11 | 严能进 | A kind of structure of simple type vacuum seal folder |
| CN110552563A (en) * | 2018-05-30 | 2019-12-10 | 严能进 | Structure of linear hinged universal hinge |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2629968Y (en) * | 2003-07-22 | 2004-08-04 | 冯兆雄 | Pull clamping head for screen-stretching machine |
| CN101086273A (en) * | 2006-06-08 | 2007-12-12 | 严能进 | Linear connection device improvement |
| CN101089408A (en) * | 2006-06-13 | 2007-12-19 | 严能进 | Improved of linear connection device |
| CN102001059A (en) * | 2009-09-02 | 2011-04-06 | 铜陵市永生机电制造有限责任公司 | Cam braking faceplate fixture |
| CN202273982U (en) * | 2011-07-01 | 2012-06-13 | 严能进 | Rotary connecting structure with fixed angle |
| CN202528372U (en) * | 2012-04-01 | 2012-11-14 | 宁波拓普集团股份有限公司 | Semi-automatic edge trimming machine for rubber part |
| CN202618933U (en) * | 2012-06-01 | 2012-12-26 | 严能进 | Folding handle |
| CN103753240A (en) * | 2013-11-22 | 2014-04-30 | 重庆盾铭电磁阀有限公司 | Adjustable clamping device |
| CN203649136U (en) * | 2013-11-15 | 2014-06-18 | 惠州市锑锑数控科技有限公司 | Bending machine upper mold clamp |
-
2014
- 2014-11-24 CN CN201410719929.XA patent/CN105889238A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2629968Y (en) * | 2003-07-22 | 2004-08-04 | 冯兆雄 | Pull clamping head for screen-stretching machine |
| CN101086273A (en) * | 2006-06-08 | 2007-12-12 | 严能进 | Linear connection device improvement |
| CN101089408A (en) * | 2006-06-13 | 2007-12-19 | 严能进 | Improved of linear connection device |
| CN102001059A (en) * | 2009-09-02 | 2011-04-06 | 铜陵市永生机电制造有限责任公司 | Cam braking faceplate fixture |
| CN202273982U (en) * | 2011-07-01 | 2012-06-13 | 严能进 | Rotary connecting structure with fixed angle |
| CN202528372U (en) * | 2012-04-01 | 2012-11-14 | 宁波拓普集团股份有限公司 | Semi-automatic edge trimming machine for rubber part |
| CN202618933U (en) * | 2012-06-01 | 2012-12-26 | 严能进 | Folding handle |
| CN203649136U (en) * | 2013-11-15 | 2014-06-18 | 惠州市锑锑数控科技有限公司 | Bending machine upper mold clamp |
| CN103753240A (en) * | 2013-11-22 | 2014-04-30 | 重庆盾铭电磁阀有限公司 | Adjustable clamping device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108016727A (en) * | 2016-11-03 | 2018-05-11 | 严能进 | A kind of structure of simple type vacuum seal folder |
| CN110552563A (en) * | 2018-05-30 | 2019-12-10 | 严能进 | Structure of linear hinged universal hinge |
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