CN208766554U - A kind of foldable handle - Google Patents
A kind of foldable handle Download PDFInfo
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- CN208766554U CN208766554U CN201821623578.2U CN201821623578U CN208766554U CN 208766554 U CN208766554 U CN 208766554U CN 201821623578 U CN201821623578 U CN 201821623578U CN 208766554 U CN208766554 U CN 208766554U
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- diameter
- rotating bar
- mounting hole
- hole
- handle
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Abstract
A kind of foldable handle includes a fixed part, a rotary type handle connecting with fixed part.The fixed part includes a fixed link.The fixed link includes a top, an interconnecting piece connecting with the top and first mounting hole being arranged on the interconnecting piece.The rotary type handle includes a sleeve, a rotating bar being threaded through in the sleeve, and the fastener of one end of the rotating bar is arranged in, an elastic component being set in the rotating bar.The sleeve is set in the fixed link and including a through-hole and a bulge loop being arranged in through-hole.The rotating bar includes second mounting hole of the one end close to fixed part, and one is plugged in first mounting hole and pivot in the second mounting hole and the through slot of the one end for being positioned close to fixed part.The foldable handle structure is simple, easy for installation and easy to operate.
Description
Technical field
The utility model belongs to mechanical equipment technical field, especially a kind of foldable handle.
Background technique
In machinery production, handle is set on many mechanical equipments, to facilitate worker operation to operate.In mechanical equipment,
Handle has been a kind of common mechanical fitting.
Currently, the handle being arranged on mechanical equipment is mostly locking type handle in machinery production, structure and position are solid
Fixed, in use, user usually do not pay attention to being tangled by handle, even scratch, causes to perplex to user.
Utility model content
In view of this, the present invention provides a kind of foldable handles that can be folded up handle, to meet work
Industry demand.
A kind of foldable handle a comprising fixed part, a rotary type handle being connect with fixed part, the fixation
Portion includes a fixed link, and the fixed link includes a top, an interconnecting piece connecting with the top and one
The first mounting hole on the interconnecting piece is set, and the rotary type handle includes a sleeve, and one is threaded through the sleeve
In rotating bar, and the fastener of one end of the rotating bar is set, an elastic component being set in the rotating bar, institute
Sleeve is stated to be set in the fixed link and including a through-hole and a bulge loop being arranged in through-hole, the rotating bar
Second mounting hole of one end including one close to fixed part, one is plugged in first mounting hole and the second mounting hole
Pivot and one are positioned close to the through slot of one end of fixed part, and in the interconnecting piece insertion through slot, and the pivot is inserted into
In first mounting hole and the second mounting hole, it is rotatablely connected fixed part and handle, the elastic component is folded in the bulge loop and institute
It states between fastener, and there is the trend for supporting the rotating bar towards the top.
Further, the aperture of the through-hole can be suitable with the diameter of the fixed link.
Further, the outer diameter of the bulge loop can be equal to the diameter of through-hole, and the internal diameter of bulge loop is greater than or equal to rotating bar
Diameter.
Further, the elastic component can be all flexible things such as spring, rubber.The elastic component it is interior
Diameter is greater than the diameter of rotating bar, and the outer diameter of the elastic component is less than the internal diameter of through-hole.
Further, the aperture of second mounting hole and the first mounting hole is equal, and all equal with the diameter of axle of pivot.
Further, the shape of the interconnecting piece and the shape of through slot are identical.
Further, the fastener includes three diameter boss incremented by successively, be followed successively by first boss, second boss,
And third boss, the diameter of the second boss are equal to the diameter of rotating bar, the diameter of the third boss is less than or equal to
The diameter of through-hole, the axially external setting screw thread of the first boss are simultaneously screwed onto the rotating bar.
Further, the one end of the rotating bar of the foldable handle far from fixed part also sets up a screw thread along axial direction
Hole, the diameter of the threaded hole are equal to the diameter of the first boss of the fastener.
Further, the fixed part further includes a connecting rod, is vertically fixedly connected between the connecting rod and fixed link.
Further, the foldable handle further includes a protective case, and the protective case covers the set in rotary type handle
Axially external, outer diameter of the internal diameter equal to sleeve of the protective case of cylinder, the outside setting decorative pattern of the protective case.
Compared with prior art, foldable handle provided by the utility model by one setting rotating bar axially adjacent to
The through slot of one end of fixed part, the top are inserted into through slot, and the pivot is inserted into the first mounting hole and the second mounting hole
It is interior, it is rotatablely connected fixed part and handle.The spring be set in the rotating bar and be folded in the bulge loop and fastener it
Between, and there is the trend for supporting the rotating bar towards the top.In normal work, the end of the rotating bar is against
The top, and in top insertion through slot, and forbid the rotating bar around described under the effect of the pressure of elastic component
It pivots, so that the foldable handle has the function of its handle.And when needing to fold, by rotary type handle towards remote
Side from fixed part pulls, and during pulling, the rotating bar is pulled out out of through-hole, and rotary type handle around the pivot turns
It is dynamic, so that folding can be realized, and then avoid user from being tangled by the handle, even scratch.
Detailed description of the invention
Fig. 1 is the schematic cross-sectional view of foldable handle provided by the utility model.
Fig. 2 be Fig. 1 in foldable handle possessed by rotary type handle by transport out of fixed part pull out when section view knot
Structure schematic diagram.
Fig. 3 is the schematic cross-sectional view of fixed part in Fig. 1.
Fig. 4 is the schematic cross-sectional view of rotary type handle in Fig. 1.
Fig. 5 is the structural schematic diagram of rotating bar in Fig. 1.
Specific embodiment
Specific embodiment of the utility model is further elaborated below.It should be understood that herein to this
The explanation of utility model embodiment is not used to limit the protection scope of the utility model.
It as shown in Figures 1 to 5, is the structural schematic diagram of foldable handle provided by the utility model.It is described collapsible
Handle includes 10, rotary type handles 20 connecting with fixed part 10 of a fixed part, further includes other some function moulds
Block, such as group arrangement, should be the technology that those skilled in the art fly to know, are no longer described in detail one by one herein.
The fixed part 10 includes a fixed link 11 and a connecting rod 12 connecting with the fixed link.The fixed link 11
Including a top 111, an interconnecting piece 112 connecting with the top 111 and a setting are in the interconnecting piece
The first mounting hole 113 on 112.The top 111 is mutually supported for following function formula handles 20 that turns, and work is former
Comprehend and is described in detail below.The interconnecting piece 112 can be a plate structure, and between the top 111
Form a step.The connecting rod of the rotary type handle 20 is supported in normal operation on the step.Described first
Mounting hole 113 can be described below for plugging following pivots.It one end of the connecting rod 12 can be with other machinery
Connection, can vertically be fixedly connected between the other end and fixed link 11 of the connecting rod 12.
The rotary type handle 20 include a sleeve 21, a rotating bar 22 being threaded through in the sleeve 21, and
The fastener 23 of one end of the rotating bar 22 is set, an elastic component 24 being set in the rotating bar 22 and one
The protective case 25 being set on the sleeve 21.
The sleeve 21 is set in the fixed link 11 and is arranged including a through-hole 211 and one in through-hole 22
Interior bulge loop 212.It the aperture of the through-hole 22 can be suitable with the diameter of the fixed link 11.The outer diameter of the bulge loop 23 can be with
Equal to the diameter of through-hole 22, the internal diameter of bulge loop 23 is greater than or equal to the diameter of rotating bar 24.
The rotating bar 22 includes second mounting hole 221 of the one end close to fixed part 10, one be plugged in it is described
First mounting hole 113 and pivot 222 in the second mounting hole 221 and one are positioned close to the logical of one end of fixed part 10
Slot 223.The aperture of second mounting hole 221 and the first mounting hole 113 is equal, and all equal with the diameter of axle of pivot 222.Work as drawing
When moving the sleeve 21, the sleeve 21 can be slided along the rotating bar 22, so as to realize the sleeve 21 and top 111
Between support be detached from effect, and then realize rotary type handle 20 rotation.In order to allow the rotating bar 22 around institute
The rotation of pivot 222 is stated, second mounting hole 211 and the maximum distance of the top 111 should be greater than the rotating bar 22
Radial diameter, and the decrement of elastic component 24 be greater than 112 length of interconnecting piece.In order to allow second mounting hole 221 around
The pivot 222 rotates, the axial direction of second mounting hole 221 should the through slot 223 extending direction it is vertical.The pivot
222 rotations are threaded through in second mounting hole 221 and the first mounting hole 113.The through slot 223 is provided with the rotating bar 22
One end, and the interconnecting piece 112 is plugged in the through slot 223, when the pivot 222 passes through second mounting hole
221 and when the first mounting hole 113, it can the rotating bar 22 links together with fixed link 11.
The fastener 23 includes three diameters boss incremented by successively, is followed successively by first boss 231, second boss 232, the
Three boss 233, the diameter of the second boss 232 is equal to the diameter of rotating bar 24, described.The axial direction of the first boss 261
Screw thread is arranged so that first boss is screwed onto the rotating bar 22, to fix the fastener 23 in outside.Due to third boss 263
Diameter be greater than the diameter of the rotating bar 22, and be accommodated in the through-hole 211, thus in the fastener 23 and rotating bar 22
Between formed a flange to support following elastic components 24.
The elastic component 24 can be spring, can also be with rubber washer etc., in the present embodiment, and the elastic component 24 is
One spring.The internal diameter that the elastic component 24 is set in the rotating bar 22 is greater than the diameter of rotating bar 22, the elastic component 24
Outer diameter be less than through-hole 211 internal diameter.The elastic component 24 be set in the rotating bar 22 and be folded in the bulge loop 212 with
Between fastener 23, and there is the trend for supporting the rotating bar 22 towards the top 111.In normal work, described turn
The end of lever 22 is against the top 111, and the top 111 is inserted into through slot 223, and in the pressure of the elastic component 24
The rotating bar 22 is forbidden to rotate around the pivot 222 under power effect, so that the foldable handle has the function of its handle
Energy.And when needing to fold, rotary type handle 20 is pulled towards the side far from fixed part 10, it is described during pulling
Rotating bar 22 is pulled out out of through-hole 211, and the elastic component 24 is in compressive state at this time, when 222 turns of 20 around the pivot of rotary type handle
After dynamic, folding can be realized
30 sets of the protective case sleeves 21 in rotary type handle 20 it is axially external, the internal diameter of the protective case 30 is equal to
Decorative pattern is arranged in the outside of the outer diameter of sleeve 21, the protective case 30, protects sleeve 21 and increases the friction of sleeve 21.
Compared with prior art, foldable handle provided by the utility model is axial simultaneously in rotating bar 22 by a setting
Through slot 223 close to one end of fixed part 10, the top 111 are inserted into through slot 223, and the pivot 222 is inserted into through slot 223
It is interior, and the pivot 222 is inserted into the first mounting hole 113 and the second mounting hole 221, is rotated fixed part 10 and handle 20 and is connected
It connects.The elastic component 24 is set in the rotating bar 22 and is folded between the bulge loop 212 and fastener 23, and has institute
The trend that rotating bar 22 is supported towards the top 111 is stated, at work, the end of the rotating bar 22 is against the top
111, and the top 111 is inserted in slot 223, and the elastic force of elastic component 24 strengthens between rotating bar 22 and fixed link 11
Connection when pleated pulls rotary type handle 20 to the side far from fixed part 10, during pulling, the rotation
Bar 22 is pulled out out of through-hole 221, rotary type handle 20 can around the pivot 222 rotate, to realize folding.
The above is only the preferred embodiments of the utility model, are not used to the limitation protection scope of the utility model, any
Modification, equivalent replacement or improvement within the spirit of the present invention etc. are all covered in the scope of the claims of the utility model.
Claims (10)
1. a kind of foldable handle, it is characterised in that: the foldable handle includes a fixed part (10), one and fixed part
(10) the rotary type handle (20) connected, the fixed part (10) include a fixed link (11), and the fixed link (11) includes
One top (111), an interconnecting piece (112) connecting with the top (111) and a setting are in the interconnecting piece
(112) the first mounting hole (113) on, the rotary type handle (20) include a sleeve (21), and one is threaded through the set
Rotating bar (22) in cylinder (21), and setting is in the fastener (23) of one end of the rotating bar (22), one be set in it is described
Elastic component (24) in rotating bar (22), the sleeve (21) are set on the fixed link (11) and including a through-hole
(211) and a bulge loop (212) being arranged in through-hole (211), the rotating bar (22) include one close to fixed part
(10) second mounting hole (221) of one end, one is plugged in first mounting hole (113) and the second mounting hole (221)
Pivot (222) and the one end for being positioned close to fixed part (10) through slot (223), interconnecting piece (112) insertion
In through slot (223), and in the pivot (222) insertion the first mounting hole (113) and the second mounting hole (221), make fixed part
(10) it being rotatablely connected with handle (20), the elastic component (24) is folded between the bulge loop (212) and the fastener (23), and
With the trend for supporting the rotating bar (22) towards the top (111).
2. foldable handle as described in claim 1, it is characterised in that: the aperture of the through-hole (211) can with it is described solid
The diameter of fixed pole (11) is suitable.
3. foldable handle as described in claim 1, it is characterised in that: the outer diameter of the bulge loop (212) can be equal to through-hole
(211) diameter, the internal diameter of bulge loop (212) are greater than or equal to the diameter of rotating bar (22).
4. foldable handle as described in claim 1, it is characterised in that: the elastic component (24) can for spring, rubber etc.,
The internal diameter of the elastic component (24) is greater than the diameter of rotating bar (22), and the outer diameter of the elastic component (24) is less than through-hole (211)
Internal diameter.
5. foldable handle as described in claim 1, it is characterised in that: second mounting hole (221) and the first mounting hole
(113) aperture is equal, and all equal with the diameter of axle of pivot (222).
6. foldable handle as described in claim 1, it is characterised in that: the shape of the interconnecting piece (112) and through slot (223)
Shape it is identical.
7. foldable handle as described in claim 1, it is characterised in that: the fastener (23) includes that three diameters are incremented by successively
Boss, be followed successively by first boss (231), second boss (232) and third boss (233), the second boss (232)
Diameter be equal to the diameter of rotating bar (22), the diameter of the third boss (233) is less than or equal to the diameter of through-hole (211),
The axially external setting screw thread of the first boss (231) is simultaneously screwed on the rotating bar (22).
8. foldable handle as claimed in claim 7, it is characterised in that: the rotating bar (22) of the foldable handle is far from solid
The one end for determining portion (10) also sets up a threaded hole (224) along axial direction, and the diameter of the threaded hole (224) is equal to the fastener
(23) diameter of first boss (231).
9. foldable handle as described in claim 1, it is characterised in that: the fixed part (10) further includes a connecting rod
(12), it is vertically fixedly connected between the connecting rod (12) and fixed link (11).
10. foldable handle as described in claim 1, it is characterised in that: the foldable handle further includes a protective case
(25), the protective case (25) cover rotary type handle (20) sleeve (21) it is axially external, the protective case (25) it is interior
Diameter is equal to the outer diameter of sleeve (21), and decorative pattern is arranged in the outside of the protective case (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821623578.2U CN208766554U (en) | 2018-09-30 | 2018-09-30 | A kind of foldable handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821623578.2U CN208766554U (en) | 2018-09-30 | 2018-09-30 | A kind of foldable handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208766554U true CN208766554U (en) | 2019-04-19 |
Family
ID=66137321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821623578.2U Active CN208766554U (en) | 2018-09-30 | 2018-09-30 | A kind of foldable handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208766554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113475843A (en) * | 2021-06-04 | 2021-10-08 | 海太欧林集团华南有限公司 | Laborsaving pushing mechanism and desk |
-
2018
- 2018-09-30 CN CN201821623578.2U patent/CN208766554U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113475843A (en) * | 2021-06-04 | 2021-10-08 | 海太欧林集团华南有限公司 | Laborsaving pushing mechanism and desk |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |