CN206608430U - It is a kind of can Fast Installation screw - Google Patents
It is a kind of can Fast Installation screw Download PDFInfo
- Publication number
- CN206608430U CN206608430U CN201720311621.0U CN201720311621U CN206608430U CN 206608430 U CN206608430 U CN 206608430U CN 201720311621 U CN201720311621 U CN 201720311621U CN 206608430 U CN206608430 U CN 206608430U
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- CN
- China
- Prior art keywords
- semi
- circular plate
- fixedly connected
- plate
- groove
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Abstract
The utility model discloses it is a kind of can Fast Installation screw, including nut, groove is offered on the nut, the both sides of the groove inwall offer mounting groove, slide rail has been fixedly connected with the top and bottom of the mounting groove inwall, sliding block is slidably connected in the slide rail, the side of the sliding block is flexibly connected by extrusion spring with the inwall of slide rail, and two relative sides of sliding block are connected by slide plate, the opposite side of two slide plates is flexibly connected by expansion link with the inwall of mounting groove, and garter spring is socketed with the expansion link.The utility model passes through the improvement to the first semi-circular plate and the second semi-circular plate, diameter between the two can be reduced, now, it can be inserted into easily in screw hole, in the presence of extrusion spring and garter spring, the screw thread on both is engaged with the screw thread on screw hole, has reached the effect of Fast Installation, coordinate the use of bow, can be stably connected with the first semi-circular plate and the second semi-circular plate.
Description
Technical field
The utility model is related to hardware technical field, specially it is a kind of can Fast Installation screw.
Background technology
Screw, also someone be its " screw " (screw) or " screw rod " (lead screw).Screw is common name in fact, and screw
All it is mutually distinguishing with lead screw.Screw is typically named wood snail in fastening wooden part and working of plastics.Lead screw is machine screw (machine
Tool screw), it is that of front end tack, pitch is smaller and uniform, is generally used for fastening metal and machine part.
Existing screw in use, is usually aligned with screw hole, is then slowly rotated into by instrument, though
So can stationary mechanism part or other parts, it is but slow by instrument rotation screw efficiency, and can often block
The phenomenon of silk, from being unable to Fast Installation screw.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provide it is a kind of can Fast Installation screw, solving can not
The problem of Fast Installation screw.
(2) technical scheme
To achieve the above object, the utility model provides following technical scheme：It is a kind of can Fast Installation screw, including spiral shell
Groove is offered on cap, the nut, the both sides of the groove inwall offer mounting groove, the top of the mounting groove inwall
Be fixedly connected with bottom in slide rail, the slide rail and slidably connected sliding block, the side of the sliding block by extrusion spring with
The inwall of slide rail is flexibly connected, and two relative sides of sliding block are connected by slide plate, and two opposite sides of the slide plate are equal
It is flexibly connected by expansion link with the inwall of mounting groove, garter spring, the two of the garter spring is socketed with the expansion link
End is fixedly connected with the inwall of mounting groove and the side of slide plate respectively, and two relative sides of slide plate have been fixedly connected with drawing
Plate, the top of the arm-tie and is fixedly connected with swinging plate in the groove, the bottom of the arm-tie and fixed in groove
It is connected with riser, and the bottom of two risers and is overlapped on the bottom of nut and has been respectively fixedly connected with the first semi-circular plate and the second half
Plectane, the surface of first semi-circular plate and the second semi-circular plate offers screw thread, first semi-circular plate and the second semi-circular plate
Relative both sides have been fixedly connected with bow, and two bows one end relative with the second semi-circular plate is plugged on the second half
Opened up in plectane in deep-slotted chip breaker, be socketed with limited block in the deep-slotted chip breaker, and two bow opposite sides and positioned at deep-slotted chip breaker
Movable block is inside fixedly connected with, the movable block side relative with limited block is flexibly connected by return spring.
It is preferred that, what first semi-circular plate and the second semi-circular plate were docked is shaped as circle, and the first semi-circular plate and second
The height of semi-circular plate is equal.
It is preferred that, the groove is opened in the middle part of nut, and the depth of groove and the height of nut are equal.
It is preferred that, deep-slotted chip breaker half slot is offered on the swinging plate, and two swinging plates are located at two arm-tie tops respectively
The edge in portion.
It is preferred that, the side of the arm-tie in the middle part of slide plate side with being fixedly connected, and the relative one end of two expansion links
It is fixedly connected respectively in the middle part of side opposite with two slide plates.
It is preferred that, the bottom of the riser and the bottom of nut are located in same horizontal line, and the bottom point of two risers
It is not fixedly connected with the centre position at the top of the first semi-circular plate and the second semi-circular plate.
(3) beneficial effect
The utility model provide it is a kind of can Fast Installation screw.Possesses following beneficial effect：
(1), the utility model stirs two swinging plates by the improvement to the first semi-circular plate and the second semi-circular plate when relative
When, the first semi-circular plate and the second semi-circular plate can be made relatively close, now, can so as to reduce diameter between the two
It is inserted into easily in screw hole, unclamps after swinging plate, in the presence of extrusion spring and garter spring screen resilience, can make
First semi-circular plate and the second semi-circular plate are expanded rapidly, so that the screw thread on both is engaged with the screw thread on screw hole, have reached fast
Speed installs the effect of screw.
(2), the utility model coordinates the use of bow, energy by the improvement to the first semi-circular plate and the second semi-circular plate
Enough it is stably connected with the first semi-circular plate and the second semi-circular plate, it is to avoid both the phenomenon of position sideslip occur in connection procedure, from
And the phenomenon of card silk can be prevented.
Brief description of the drawings
Fig. 1 is the front section view of the utility model structure；
Fig. 2 is the schematic internal view of the utility model structure slide rail；
Fig. 3 is the top view inside the semi-circular plate of the utility model structure first and the second semi-circular plate；
Fig. 4 is the front view of the utility model structure.
In figure：1 nut, 2 grooves, 3 mounting grooves, 4 slide rails, 5 sliding blocks, 6 extrusion springs, 7 slide plates, 8 expansion links, 9 clamping bullets
It is spring, 10 arm-ties, 11 swinging plates, 12 risers, 13 first semi-circular plates, 14 second semi-circular plates, 15 bows, 16 deep-slotted chip breakers, 17 spacing
Block, 18 movable blocks, 19 return springs.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
As Figure 1-4, the utility model provides a kind of technical scheme：It is a kind of can Fast Installation screw, including nut
1, groove 2 is offered on nut 1, groove 2 is opened in the middle part of nut 1, and the depth of groove 2 is equal with the height of nut 1, lead to
The both sides of the inwall of groove 2 are offered to be fixedly connected with slide rail 4, slide rail 4 at the top and bottom of mounting groove 3, the inwall of mounting groove 3
Sliding block 5 is slidably connected, the side of sliding block 5 is flexibly connected by extrusion spring 6 with the inwall of slide rail 4, and two sliding blocks 5 are relative
Side connected by slide plate 7, the opposite side of two slide plates 7 is flexibly connected by expansion link 8 with the inwall of mounting groove 3,
Garter spring 9 is socketed with expansion link 8, the two ends of garter spring 9 are fixed with the inwall of mounting groove 3 and the side of slide plate 7 respectively
Connection, and two relative sides of slide plate 7 have been fixedly connected with arm-tie 10, the side of arm-tie 10 is consolidated with the middle part of the side of slide plate 7
Connect calmly, and the relative one end of two expansion links 8 is fixedly connected with the middle part of two opposite sides of slide plate 7 respectively, arm-tie 10
Top and it is fixedly connected with swinging plate 11, swinging plate 11 in the groove 2 and offers half slot, and two swinging plates 11 are distinguished
Edge positioned at the top of two arm-ties 10, the bottom of arm-tie 10 and is fixedly connected with riser 12 in groove 2, and two perpendicular
The bottom of plate 12 and it is overlapped on the bottom of nut 1 and has been respectively fixedly connected with the first semi-circular plate 13 and the second semi-circular plate 14, the first half
The surface of the semi-circular plate 14 of plectane 13 and second offers screw thread, and what the first semi-circular plate 13 and the second semi-circular plate 14 were docked is shaped as
Circle, and the height of the first semi-circular plate 13 and the second semi-circular plate 14 is equal, the bottom of riser 12 is located at same with the bottom of nut 1
On horizontal line, and the bottom of two risers 12 is fixed with the centre position at the top of the first semi-circular plate 13 and the second semi-circular plate 14 respectively
Connection, by opening up half slot on swinging plate 11, can be moved easily swinging plate 11, and arm-tie 10 and expansion link 8 and slide plate 7
Link position, the stable movement of slide plate 7 can be made, the first semi-circular plate 13 and the second semi-circular plate are driven so as to pass through riser 12
14 carry out the docking shape and both height of stable movement, the first semi-circular plate 13 and the second semi-circular plate 14, can form one
Individual threaded post, so as to conveniently be plugged in screw hole, by the improvement to the first semi-circular plate 13 and the second semi-circular plate 14, when relative
When stirring two swinging plates 11, the first semi-circular plate 13 and the second semi-circular plate 14 can be made relatively close, so as to reduce both
Between diameter, now, can be inserted into easily in screw hole, unclamp swinging plate 11 after, in extrusion spring 6 and clamping bullet
In the presence of the screen resilience of spring 9, the expansion rapidly of the first semi-circular plate 13 and the second semi-circular plate 14 can be made, thus the screw thread on both with
Screw thread engagement on screw hole, has reached the effect of Fast Installation screw, the first semi-circular plate 13 is relative with the second semi-circular plate 14
Both sides have been fixedly connected with bow 15, and two bows 15 one end relative with the second semi-circular plate 14 is plugged on the second half
Opened up in plectane 14 in deep-slotted chip breaker 16, be socketed with limited block 17 in deep-slotted chip breaker 16, and two opposite sides of bow 15 and be located at
Movable block 18 is fixedly connected with deep-slotted chip breaker 16, the side relative with limited block 17 of movable block 18 passes through the activity of return spring 19
Connection, by being provided with return spring 19, by increasing capacitance it is possible to increase expansionary force between the first semi-circular plate 13 and the second semi-circular plate 14, it is to avoid two
After person's connection, there is unseparated phenomenon, by the improvement to the first semi-circular plate 13 and the second semi-circular plate 14, coordinate bow
15 use, can be stably connected with the first semi-circular plate 13 and the second semi-circular plate 14, it is to avoid both position occur in connection procedure
The phenomenon of sideslip is put, so as to prevent the phenomenon of card silk.
Can to sum up obtain, this can Fast Installation screw, by the improvement to the first semi-circular plate 13 and the second semi-circular plate 14, when
When stirring two swinging plates 11 relatively, the first semi-circular plate 13 and the second semi-circular plate 14 can be made relatively close, so as to reduce
Diameter between the two, now, can be inserted into screw hole easily, after release swinging plate 11, in extrusion spring 6 and card
In the presence of the tight screen resilience of spring 9, the first semi-circular plate 13 and the second expansion rapidly of semi-circular plate 14 can be made, so that the spiral shell on both
Line is engaged with the screw thread on screw hole, has reached the effect of Fast Installation screw, by the first semi-circular plate 13 and the second semicircle
The improvement of plate 14, coordinates the use of bow 15, can be stably connected with the first semi-circular plate 13 and the second semi-circular plate 14, it is to avoid two
There is the phenomenon of position sideslip in connection procedure in person, so as to prevent the phenomenon of card silk.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. it is a kind of can Fast Installation screw, including nut (1), it is characterised in that：Groove (2) is offered on the nut (1),
The both sides of groove (2) inwall offer mounting groove (3), and the top and bottom of mounting groove (3) inwall are fixed to be connected
Be connected to slide rail (4), slidably connect sliding block (5) in the slide rail (4), the side of the sliding block (5) by extrusion spring (6) with
The inwall of slide rail (4) is flexibly connected, and the relative side of two sliding blocks (5) is connected by slide plate (7), two slide plates (7)
Opposite side is flexibly connected by expansion link (8) with the inwall of mounting groove (3), and clamping is socketed with the expansion link (8)
Spring (9), the two ends of the garter spring (9) are fixedly connected with the inwall of mounting groove (3) and the side of slide plate (7) respectively, and
Two relative sides of slide plate (7) have been fixedly connected with arm-tie (10), the top of the arm-tie (10) and solid in groove (2)
Surely it is connected with swinging plate (11), the bottom of the arm-tie (10) and is fixedly connected with riser (12), and two in groove (2)
The bottom of riser (12) and it is overlapped on the bottom of nut (1) and has been respectively fixedly connected with the first semi-circular plate (13) and the second semi-circular plate
(14), the surface of first semi-circular plate (13) and the second semi-circular plate (14) offers screw thread, first semi-circular plate (13)
Relative both sides have been fixedly connected with bow (15), and two bows (15) and the second semi-circular plate with the second semi-circular plate (14)
(14) relative one end is plugged in the second semi-circular plate (14) and opened up in deep-slotted chip breaker (16), is socketed with the deep-slotted chip breaker (16)
Limited block (17), and two bow (15) opposite sides and movable block (18) has been fixedly connected with the deep-slotted chip breaker (16),
The movable block (18) side relative with limited block (17) is flexibly connected by return spring (19).
2. it is according to claim 1 it is a kind of can Fast Installation screw, it is characterised in that：First semi-circular plate (13) and
What the second semi-circular plate (14) was docked is shaped as circle, and the height of the first semi-circular plate (13) and the second semi-circular plate (14) is equal.
3. it is according to claim 1 it is a kind of can Fast Installation screw, it is characterised in that：The groove (2) is opened in spiral shell
The middle part of cap (1), and the depth of groove (2) is equal with the height of nut (1).
4. it is according to claim 1 it is a kind of can Fast Installation screw, it is characterised in that：Opened up on the swinging plate (11)
There is half slot, and two swinging plates (11) are located at the edge at the top of two arm-ties (10) respectively.
5. it is according to claim 1 it is a kind of can Fast Installation screw, it is characterised in that：The side of the arm-tie (10) with
It is fixedly connected in the middle part of slide plate (7) side, and the relative one end of two expansion links (8) side opposite with two slide plates (7) respectively
Middle part be fixedly connected.
6. it is according to claim 1 it is a kind of can Fast Installation screw, it is characterised in that：The bottom of the riser (12) with
The bottom of nut (1) be located at same horizontal line on, and two risers (12) bottom respectively with the first semi-circular plate (13) and second
Centre position at the top of semi-circular plate (14) is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720311621.0U CN206608430U (en) | 2017-03-28 | 2017-03-28 | It is a kind of can Fast Installation screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720311621.0U CN206608430U (en) | 2017-03-28 | 2017-03-28 | It is a kind of can Fast Installation screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206608430U true CN206608430U (en) | 2017-11-03 |
Family
ID=60173250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720311621.0U Expired - Fee Related CN206608430U (en) | 2017-03-28 | 2017-03-28 | It is a kind of can Fast Installation screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206608430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115750565A (en) * | 2022-10-25 | 2023-03-07 | 浙江利永达制冷机械有限公司 | Combined compression screw and operation method thereof |
-
2017
- 2017-03-28 CN CN201720311621.0U patent/CN206608430U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115750565A (en) * | 2022-10-25 | 2023-03-07 | 浙江利永达制冷机械有限公司 | Combined compression screw and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171103 Termination date: 20180328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |