CN205835229U - A kind of assist handle structure - Google Patents
A kind of assist handle structure Download PDFInfo
- Publication number
- CN205835229U CN205835229U CN201620772599.5U CN201620772599U CN205835229U CN 205835229 U CN205835229 U CN 205835229U CN 201620772599 U CN201620772599 U CN 201620772599U CN 205835229 U CN205835229 U CN 205835229U
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- China
- Prior art keywords
- assist handle
- spheroid
- clamping support
- handle structure
- spherical part
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Abstract
This utility model discloses a kind of assist handle structure, and it includes the clamping support of one configuration, and on it, connection has assist handle.Containing a spheroid in described clamping support, described spheroid is integrated configuration, be provided with in it longitudinally through matching hole.The described assist handle that this utility model relates to can drive described clamping support to rotate around described spherome surface, it is achieved the gripping angle change of described assist handle, and then the user that different operating is accustomed to can realize comfortable work, and human engineering is more excellent.
Description
Technical field
This utility model relates to a kind of assist handle structure, and it can be used on and uses on garden instrument.
Background technology
Along with the development of society and improving constantly of people's living standard, garden instrument is the most only that professional uses
Instrument, general masses also can use in daily life.
As a example by shrub and hedge trimmer in garden instrument, grass-mowing machine, the gardener that former this garden instrument is all special makes
With.But in recent years, also begin to be contacted by general masses, such as the branch and leaf in cell environment are pruned, greenery patches is smooth.
Garden instrument, the most hand-held grass-mowing machine, brush cutter, chain saw etc., owing to machine itself is heavier, fuselage appearance is relatively
Long, rely on single main handle to operate, user typically can feel to use arduously.Therefore, it will usually at work head and main hands
Auxiliary a holding assembly, i.e. assist handle structure is increased so that user is more prone in the process of operating with, more between handle
Comfortable.
Further, the assist handle structure arranged in prior art, it typically can carry out position adjustments, such as, its
Operating position can move up and down along operation handle axis direction, with satisfied different heights, the different need of different operating custom user
Ask.
But this position adjustments, the position being only capable of realizing in one direction assist handle is moved, for assist handle
The gripping angle of itself is unalterable.So, to some special work angles, or the special operation angle of certain user
Degree custom, it still can bring operational inconvenience, and not meet the requirement of ergonomics.
Therefore, necessary develop a kind of novel assist handle structure being used on garden instrument, overcome existing
Defect in technology.
Utility model content
The purpose of this utility model is to provide a kind of assist handle structure, and its grip part can carry out multi-angle regulation.
For realizing above-mentioned utility model purpose, this utility model adopts the technical scheme that
A kind of assist handle structure, it includes the clamping support of one configuration, and on it, connection has assist handle.Described clamping
Also containing a spheroid in support, described spheroid is integrated configuration, be provided with in it longitudinally through matching hole.Wherein said auxiliary
Assistant's handle can drive described clamping support to rotate around described spherome surface, and then realizes the gripping of described assist handle
Angle changes.
Further, in different embodiments, wherein said clamping support is provided with collecting spherical part, is provided with
Open end, described spheroid is housed in described collecting spherical part from described open end.
Further, in different embodiments, the open end of wherein said collecting spherical part has connected Fast clamping device,
Described Fast clamping device can tighten up the opening of the open end of described collecting spherical part so that described clamping support firmly clamps
On described spheroid, and then make described assist handle that described clamping support can not be driven to revolve around described spherome surface
Turn.
Further, in different embodiments, the bottom of wherein said clamping support is provided with accepting groove, described auxiliary
Handle connects in described accepting groove.
Further, in different embodiments, wherein said accepting groove includes half armful of formula open slot.
Further, in different embodiments, the mating surface of the matching hole of wherein said spheroid is provided with opening
Gap.
Further, in different embodiments, the mating surface of the matching hole of wherein said spheroid is provided with projection.
Compared to prior art, advantage of the present utility model is, a kind of assist handle structure that this utility model relates to,
Its realize can along operation handle axis up-down adjustment while, use sphere structure so that its assist handle can be around spheroid
Surface realizes any angular orientation and quickly regulates, thus realizes operator's regulation to its gripping angle.So, so that not
The user of biconditional operation custom, in different operating environments, can realize comfortable work, and human engineering is more excellent.The most described auxiliary
The clamping support of assistant's handle uses one configuration, can reach to simplify structure, reduce Assembly part, conveniently load and unload, improve durable
The effects such as property.
Accompanying drawing explanation
Fig. 1 is a kind of assist handle structure that this utility model relates to, its decomposition texture schematic diagram；
Fig. 2 is a kind of assist handle structure that this utility model relates to, the structural representation of it spheroid included；
Fig. 3 is a kind of assist handle structure shown in Fig. 1, and its package assembly schematic diagram, wherein its Fast clamping device is in tightly
Solid fraction state；
Fig. 4 is a kind of assist handle structure shown in Fig. 3, the cross-sectional schematic cut open along its center line；
Fig. 5 is the structural representation of a kind of assist handle structure shown in Fig. 1, and wherein its Fast clamping device is in and unclamps shape
State；
Fig. 6 is a kind of assist handle structure shown in Fig. 1, the schematic diagram of its assist handle anglec of rotation.
Fig. 7 is to house spherical part cavity core-pulling mechanism schematic diagram.
Spherical part cavity core-pulling mechanism explosive view is housed during Fig. 8.
Label declaration in accompanying drawing 1～8:
Spheroid 1 matching hole 10
Opened gap 101 projection 103
Stock 2 assist handle 3
Clamping support 4 houses spherical part 40
Open end 400 hook portion 401
Half armful of formula open slot 42 Fast clamping device 5
Spanner portion 50 hollow clamping part 52
Mandrel 61 first slide block 62
Second slide block 63
Detailed description of the invention
Technical side below in conjunction with a kind of assist handle structure that this utility model is related to by preferred embodiment and accompanying drawing thereof
Case is further non-limitingly described in detail.
Referring to shown in Fig. 1, an embodiment of the present utility model provides a kind of assist handle structure, and it includes ball
Body 1, assist handle 3, clamping support 4 and Fast clamping device 5.
Described spheroid 1 is integrated configuration, the matching hole 10 being provided through along the longitudinal direction in the middle part of it, in order to it can fill
Fit on predetermined garden instrument (be only for example, but be not limited to), such as, on the stock 2 of grass-mowing machine.Joining of described matching hole 10
Connect on surface, be additionally provided with opened gap 101 and protruding 103 (as shown in Figure 2).
Wherein, described opened gap 101, when described spheroid 1 is by external pressure, it can have the receipts of certain distance
Contracting so that described matching hole 10 connect size, have certain reducing, in conjunction with on described mating surface arrange projection
103, so that described spheroid 1 is firmly assemblied on described garden instrument, it is impossible to move easily.
In different embodiments, wherein said opened gap 101 arranges quantity with projection 103 and arranges layout,
Depending on can be with concrete needs, and indefinite.Such as, in a detailed description of the invention, it can respectively arrange 3, is spaced
It is evenly arranged on the mating surface of described matching hole 10.
Described clamping support 4 is also integrated configuration, and wherein upper position is provided with collecting spherical part 40, and its underpart is provided with
One and half armfuls of formula open slots 42.Described collecting spherical part 40 includes open end 400, and described spheroid 1 is from described open end 400
It is housed in described collecting spherical part 40.Further, the two ends of wherein said open end 400, its one end is a turn of bilge,
The other end is a hook portion 401, has certain distance between the two.
Owing to the collecting spherical part 40 of clamping support 4 is a kind of cavity having close to whole circle back-off, therefore in manufacture process
Middle employing core-pulling mechanism carries out housing the demoulding of spherical part 40 cavity.Core-pulling mechanism includes mandrel 61, multiple first slide block 62 and
Multiple second slide blocks 63.Preferably, core-pulling mechanism includes three the first slide blocks 62 and three the second slide blocks 63.First slide block 62 He
Second slide block 63 compartment of terrain is around being arranged in mandrel 61 periphery, as it is shown in fig. 7, the first slide block 62 and outer peripheral face of the second slide block 63
Combination forms the inner surface housing spherical part 40 cavity.During the demoulding, first being extracted out by mandrel 61, the first slide block 62 can to contract also
Extracting out, then the second slide block 63 also can complete to house the demoulding of spherical part 40 cavity to contract and extract out.Other embodiment party
In formula, it is possible to the method using the strong demoulding.
Further, described half armful of formula open slot 42 is used for assembling described assist handle 3 in the inner, is firm between the two
Connect so that described assist handle 3 can not move in described half armful of formula open slot 42, but described clamping support 4 can be driven to transport
Dynamic.
Described Fast clamping device 5, for being arranged on the open end 400 of described clamping support 4, it includes spanner portion 50 He
Hollow clamping part 52.Wherein said hollow clamping part 52 is for being buckled in open end 400 one end of described collecting spherical part 40
Hook portion 401 on, by the rotation in described spanner portion 50, it is achieved tight between described hollow clamping part 52 and described hook portion 401
Gu or unclamp.
Refer to Fig. 3, shown in 4, which illustrates a kind of assist handle structure that this utility model relates to, its assemble after knot
Structure schematic diagram.Wherein said Fast clamping device 5 is in tightening state so that the open end 400 of described spheroid resettlement section 40, they are two years old
Distance between end diminishes relatively, so that described clamping support 4 produces bigger pressure to the described spheroid 1 housed in the inner
Power, and then make the opened gap 101 on described spheroid 1 matching hole 10 be in the state of tightening up.At this moment, described spheroid 1 matching hole
The size that connects in 10 becomes to tighten up, in conjunction with the described effect of protruding 103 so that described spheroid 1 can the most firmly be joined
It is connected on the garden instrument at its place, it is impossible to carry out relative movement.Meanwhile, described clamping support 4 is also pressed in described spheroid 1
On, it is impossible under the drive of described assist handle 3, rotate relative to described spheroid 1.
Refer to shown in Fig. 5, which illustrates a kind of assist handle structure that this utility model relates to, its Fast clamping device 5 pine
When opening, the position relationship of each inter-module.The open end 400 of wherein said spheroid resettlement section 40, the distance phase between its two ends
Big to becoming.At this moment, the pressure that described clamping support 4 produces for described spheroid 1 reduces or no longer exists, so that described
Opened gap 101 on spheroid 1 matching hole 10 is from the recovering state original state tightened up.So, joining in described spheroid matching hole 10
Connect size the loosest so that described spheroid 1 can the garden instrument at its place relatively move.Meanwhile, described auxiliary
Handle 3 also can drive described clamping support 4 to rotate around described spheroid 1 so that it is grips adjustable angle.
Refer to shown in Fig. 6, which illustrates a kind of assist handle structure that this utility model relates to, its Fast clamping device 5 pine
When opening, several regulation angles that described assist handle 3 can occur.Figure is wherein shown angle, is only for example formula explanation, not
Limit.
In the present embodiment, spheroid 1 uses generally rigidity but has certain elastic plastics, rubber or other macromolecules
Material, clamping support 4 uses the material identical with spheroid 1.In other embodiments, clamping support 4 uses different from spheroid 1
Material, this material also should have generally rigidity but have certain elastic characteristic, such as metal, plastics, rubber or other high scores
Sub-material.
By the following method the assist handle structure in the present embodiment can be installed.Expansion houses spherical part 40, with
Time along matching hole 10 radial contraction spheroid 1；Spheroid 1 is inserted collecting spherical part 40；Stock 2 is inserted matching hole 10；Locking is fast
Clamp device 5, makes assist handle be fixed on stock 2.In the case of conditions permit, it is possible to only expansion collecting spherical part 40, or only
Along matching hole 10 radial contraction spheroid 1, as long as spheroid 1 can be inserted collecting spherical part 40.
Also by following method, the assist handle structure in the present embodiment is installed.Stock (2) is inserted and connects
Hole (10)；Expansion houses spherical part (40)；Spheroid (1) is inserted collecting spherical part (40)；Locking Fast clamping device 5, makes nondominant hand
Handle is fixed on stock 2.
A kind of assist handle structure that this utility model relates to, it can be along operating the same of handle axis up-down adjustment in realization
Time, use sphere structure so that its assist handle can realize any angular orientation around spherome surface and quickly regulate, thus realizes
Operator grips the regulation of angle to it.So, so that the user of different operating custom, in different operating environments,
Can realize comfortable work, human engineering is more excellent.The clamping support of the most described assist handle uses one configuration, can reach
Simplify structure, reduce the effects such as Assembly part, convenient handling, raising ruggedness.
It is pointed out that above-mentioned preferred embodiment only illustrates technology of the present utility model design and feature, its purpose
It is to allow person skilled in the art will appreciate that content of the present utility model and to implement according to this, this reality can not be limited with this
With novel protection domain.All equivalence changes made according to this utility model spirit or modification, all should contain in this reality
Within novel protection domain.
Claims (7)
1. an assist handle structure；It is characterized in that, it includes the clamping support of one configuration, and on it, connection has nondominant hand
Handle；Also containing a spheroid in wherein said clamping support, described spheroid is integrated configuration, be provided with in it longitudinally through join
Connect hole；Wherein said assist handle can drive described clamping support to rotate around described spherome surface, and then realizes institute
State the gripping angle change of assist handle；Described clamping support and described spheroid are elastomeric material.
A kind of assist handle structure the most according to claim 1；It is characterized in that, wherein said clamping support is provided with receipts
Holding spherical part, be provided with open end, described spheroid is housed in described collecting spherical part from described open end.
A kind of assist handle structure the most according to claim 2；It is characterized in that, the opening of wherein said collecting spherical part
End has connected Fast clamping device, and described Fast clamping device can tighten up the opening of the open end of described collecting spherical part so that institute
State clamping support be firmly clamped on described spheroid, and then make described assist handle can not drive described clamping support around
Described spherome surface rotates.
A kind of assist handle structure the most according to claim 1；It is characterized in that, the bottom of wherein said clamping support sets
Being equipped with accepting groove, described assist handle connects in described accepting groove.
A kind of assist handle structure the most according to claim 4；It is characterized in that, wherein said accepting groove includes half armful of formula
Open slot.
A kind of assist handle structure the most according to claim 1；It is characterized in that, joining of the matching hole of wherein said spheroid
Connect and on surface, be provided with opened gap.
A kind of assist handle structure the most according to claim 1；It is characterized in that, joining of the matching hole of wherein said spheroid
Connect and on surface, be provided with projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620772599.5U CN205835229U (en) | 2016-07-21 | 2016-07-21 | A kind of assist handle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620772599.5U CN205835229U (en) | 2016-07-21 | 2016-07-21 | A kind of assist handle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205835229U true CN205835229U (en) | 2016-12-28 |
Family
ID=57624474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620772599.5U Active CN205835229U (en) | 2016-07-21 | 2016-07-21 | A kind of assist handle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205835229U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112921A (en) * | 2016-07-21 | 2016-11-16 | 天佑电器（苏州）有限公司 | A kind of assist handle structure and installation method thereof |
| CN109745586A (en) * | 2019-01-30 | 2019-05-14 | 北京康源嘉成生物科技有限公司 | A kind of surgery aspirator having while controllable pre-washing function and controllable adjustment attract |
-
2016
- 2016-07-21 CN CN201620772599.5U patent/CN205835229U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112921A (en) * | 2016-07-21 | 2016-11-16 | 天佑电器（苏州）有限公司 | A kind of assist handle structure and installation method thereof |
| CN109745586A (en) * | 2019-01-30 | 2019-05-14 | 北京康源嘉成生物科技有限公司 | A kind of surgery aspirator having while controllable pre-washing function and controllable adjustment attract |
| CN109745586B (en) * | 2019-01-30 | 2024-06-04 | 常州北卓医疗科技发展有限公司 | Surgical aspirator with flushing function and attraction force adjusting function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170112 Address after: Suzhou City, Jiangsu province 215000 Huahong Street No. 18 Patentee after: Suzhou Cleva Precision Machinery & Technology Co., Ltd. Address before: 215000 Suzhou Industrial Park, Jiangsu City Park Street, No. 8 Patentee before: Skybest Electric Appliance (Suzhou) Co., Ltd. |