CN206268205U - A kind of telescopic spring structure - Google Patents
A kind of telescopic spring structure Download PDFInfo
- Publication number
- CN206268205U CN206268205U CN201621286568.5U CN201621286568U CN206268205U CN 206268205 U CN206268205 U CN 206268205U CN 201621286568 U CN201621286568 U CN 201621286568U CN 206268205 U CN206268205 U CN 206268205U
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- CN
- China
- Prior art keywords
- spring
- pin rod
- telescopic head
- telescopic
- upper bracket
- 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.)
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Abstract
The utility model discloses a kind of telescopic spring structure, including telescopic head, the surface of the telescopic head is fixedly connected with pin rod, the surface of the pin rod is socketed with bottom bracket and upper bracket, the two sides of the upper bracket have been fixedly connected with first and have picked up the ears, described first picks up the ears is fixedly connected between bottom bracket by bolt group, the surface of the pin rod is also socketed with spring, the surface of the pin rod is fixedly connected with two spring cylindrical pins, and two spring cylindrical pins respectively positioned at the left side and right side of upper bracket.The utility model is by setting pin rod, spring and two Hyatt pin rods, the effect of the collapsing length of control spring is reached, by setting telescopic head, pin rod, bottom bracket, upper bracket and spring, telescopic head is set to be automatically opened up under the elastic force effect of spring, and telescopic head is in the case of the effect of being under pressure, compression spring automatic retracted is understood again, so as to reach the purpose that telescopic head automatically opens up automatic retracted.
Description
Technical field
The utility model is related to solar energy accessory technical field, specially a kind of telescopic spring structure.
Background technology
Spring catch is commonly used for the accessory used in solar components installation process, and current spring catch is usually round end
Structure, generally requires and is manually pulled out pin pinning, and what is be similar in addition has door latch structure, in the market in the product sold, does not have
Suitable spring catch can meet the requirement that automatic spring shrinks automatically, also have enough length without suitable door latch structure.
Utility model content
(1) technical problem for solving
In view of the shortcomings of the prior art, the utility model provides a kind of telescopic spring structure, and solving spring catch can not
The automatic problem shunk.
(2) technical scheme
To achieve the above object, the utility model provides following technical scheme：A kind of telescopic spring structure, including it is flexible
Head, the surface of the telescopic head is fixedly connected with pin rod, and the surface of the pin rod is socketed with bottom bracket and upper bracket, described
The two sides of upper bracket have been fixedly connected with first and have picked up the ears, and described first picks up the ears is fixed between bottom bracket by bolt group
Connection, the surface of the pin rod is also socketed with spring, and the surface of the pin rod is fixedly connected with two spring cylindrical pins, and two
Spring cylindrical pin respectively positioned at the left side and right side of upper bracket, the two ends of spring inwall respectively with upper bracket and a left side
The spring cylindrical pin overlap joint of side, the both sides on the bottom bracket surface have been fixedly connected with second and have picked up the ears, and described second picks up the ears
Surface offers through hole, and the both sides on the upper bracket surface open up fluted, and the two sides of the groove inner wall are fixed
It is connected with rack rails.
The bolt group includes bolt, and the thread surface of the bolt is connected with nut.
Preferably, the bottom bracket and upper bracket are U-shaped structure.
Preferably, the telescopic head is shaped as wedge shape.
Preferably, the length of the telescopic head is 38mm, and the depth of groove of the bottom bracket is 38mm.
Preferably, the pin rod is shaped as cuboid.
(3) beneficial effect
The utility model provides a kind of telescopic spring structure.Possesses following beneficial effect：
The utility model has reached the flexible length of control spring by setting pin rod, spring and two Hyatt pin rods
The effect of degree, by setting telescopic head, pin rod, bottom bracket, upper bracket and spring, makes telescopic head be acted in the elastic force of spring
Under automatically open up, and telescopic head is in the case of the effect of being under pressure, again can compression spring automatic retracted, it is flexible so as to reach
Head automatically opens up the purpose of automatic retracted.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the structural representation of the utility model top view；
Fig. 3 is the utility model stress diagram.
In figure：1 telescopic head, 2 pin rods, 3 bottom brackets, 4 upper brackets, 5 first pick up the ears, 6 bolt groups, 61 bolts, 62 spiral shells
Cap, 7 springs, 8 spring cylindrical pins, 9 second pick up the ears, 10 through holes, 11 grooves, 12 rack rails.
Specific 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 for being obtained, belongs to the scope of the utility model protection.
As Figure 1-3, the utility model provides a kind of technical scheme：A kind of telescopic spring structure, including telescopic head 1,
The width of telescopic head 1 is 30mm, and telescopic head 1 is shaped as wedge shape, and the distance of stretch out and draw back more long for inclined-plane can guarantee that of telescopic head 1 is simultaneously
Telescopic process is allowed than shallower, the length of telescopic head 1 is 38mm, and the surface of telescopic head 1 is fixedly connected with pin rod 2, the shape of pin rod 2
Shape is cuboid, and cuboid is designed as by by the shape of pin rod 2, makes the surface of pin rod 2 with corner angle, so that pin rod 2 is received
Rotation will not be produced during power, when making 1 stress of telescopic head, pin rod 2 is slided on bottom bracket 3 and upper bracket 4, is not interfered with
The retraction of telescopic head 1, the surface of pin rod 2 is socketed with bottom bracket 3 and upper bracket 4, and bottom bracket 3 and upper bracket 4 are U
Shape structure, the depth of groove of bottom bracket 3 is 38mm so that telescopic head 1 can be entirely retracted in the groove of bottom bracket 3, on
The two sides of portion's support 4 have been fixedly connected with first and have picked up the ears 5, and first picks up the ears is fixed between 5 and bottom bracket 3 by bolt group 6
Connection, the surface of pin rod 2 is also socketed with spring 7, and the surface of pin rod 2 is fixedly connected with two spring cylindrical pins 8, and two springs
Straight pin 8 respectively positioned at the left side and right side of upper bracket 4, the two ends of spring 7 respectively with the inwall of upper bracket 4 and left side
Spring cylindrical pin 8 is overlapped, and left side spring cylindrical pin 8 is used for and spring 7 is contacted, and produces elastic force and pressure, and the spring on right side is justified
Pin 8 is controlled the distance of stretch out and draw back of pin rod 2 for spacing to pin rod 2, prevents pin rod 2 from deviating from, the surface of bottom bracket 3
Both sides have been fixedly connected with second and have picked up the ears 9, and the second pick up the ears 9 surface offers through hole 10, are picked up the ears 9 and through hole by setting second
10 are used to be fixed bottom bracket 3, and the both sides on the surface of upper bracket 4 open up fluted 11, the both sides of the inwall of groove 11
Face has been fixedly connected with rack rails 12, and by setting groove 11, the part of upper bracket 4 is easy to fix when mounted to make spring catch, and
And by setting rack rails 12 so that upper bracket 4 will not deviate from easily after mounting.
Bolt group 6 includes bolt 61, and the thread surface of bolt 61 is connected with nut 62, by bolt 61 and nut 62, will
Bottom bracket 3 and upper bracket 4 are fixed, both dismountings convenient, consequently facilitating installing spring 7.
When using, pin rod 2 is slided under the elastic force effect of spring 7 in bottom bracket 3 and upper bracket 4, is driven flexible
First 1 ejection, and the surface of telescopic head 1 is in inclined-plane, after receiving pressure effect, it is horizontal force action to shift, so that compression spring 7,
Make in the groove of the retraction bottom bracket 3 of telescopic head 1, so as to complete to automatically open up and shrink.
Can to sum up obtain, the utility model has reached control bullet by setting pin rod 2, spring 7 and two spring cylindrical pins 8
The effect of the collapsing length of spring 7, by setting telescopic head 1, pin rod 2, bottom bracket 3, upper bracket 4 and spring 7, makes telescopic head
1 automatically opens up under the elastic force effect of spring 7, and telescopic head 1 understands compression spring 7 certainly in the case of the effect of being under pressure, again
Dynamic retraction, so as to reach the purpose that telescopic head 1 automatically opens up automatic retracted.
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.And, term " including ", "comprising" or its any other variant be 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 various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of telescopic spring structure, including telescopic head (1), it is characterised in that：The surface of the telescopic head (1) is fixedly connected with
Pin rod (2), the surface of the pin rod (2) is socketed with bottom bracket (3) and upper bracket (4), the both sides of the upper bracket (4)
Face has been fixedly connected with first and has picked up the ears (5), and described first picks up the ears connects between (5) and bottom bracket (3) by the way that bolt group (6) is fixed
Connect, the surface of the pin rod (2) is also socketed with spring (7), and the surface of the pin rod (2) is fixedly connected with two spring cylindrical pins
, and two spring cylindrical pins (8) are respectively positioned at the left side and right side of upper bracket (4), the two ends difference of the spring (7) (8)
With the inwall and spring cylindrical pin (8) overlap joint in left side of upper bracket (4), the both sides on bottom bracket (3) surface are fixed
It is connected with second and picks up the ears (9), second surface for picking up the ears (9) offers through hole (10), the two of upper bracket (4) surface
Side opens up fluted (11), and the two sides of groove (11) inwall have been fixedly connected with rack rails (12)；
The bolt group (6) includes bolt (61), and the thread surface of the bolt (61) is connected with nut (62).
2. a kind of telescopic spring structure according to claim 1, it is characterised in that：The bottom bracket (3) and top branch
Frame (4) is U-shaped structure.
3. a kind of telescopic spring structure according to claim 1, it is characterised in that：The telescopic head (1) is shaped as wedge
Shape.
4. a kind of telescopic spring structure according to claim 1, it is characterised in that：The length of the telescopic head (1) is
38mm, the depth of groove of the bottom bracket (3) is 38mm.
5. a kind of telescopic spring structure according to claim 1, it is characterised in that：Being shaped as the pin rod (2) is rectangular
Body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621286568.5U CN206268205U (en) | 2016-11-25 | 2016-11-25 | A kind of telescopic spring structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621286568.5U CN206268205U (en) | 2016-11-25 | 2016-11-25 | A kind of telescopic spring structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206268205U true CN206268205U (en) | 2017-06-20 |
Family
ID=59043030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621286568.5U Active CN206268205U (en) | 2016-11-25 | 2016-11-25 | A kind of telescopic spring structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206268205U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109573109A (en) * | 2019-01-07 | 2019-04-05 | 哈尔滨工业大学 | A kind of suspention falling bodies test device for rocket recycling |
| CN111360730A (en) * | 2020-03-02 | 2020-07-03 | 立讯智造(浙江)有限公司 | Platform carrier assembly |
-
2016
- 2016-11-25 CN CN201621286568.5U patent/CN206268205U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109573109A (en) * | 2019-01-07 | 2019-04-05 | 哈尔滨工业大学 | A kind of suspention falling bodies test device for rocket recycling |
| CN109573109B (en) * | 2019-01-07 | 2021-10-01 | 哈尔滨工业大学 | Suspension falling body testing device for rocket recovery |
| CN111360730A (en) * | 2020-03-02 | 2020-07-03 | 立讯智造(浙江)有限公司 | Platform carrier assembly |
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