CN208926203U - A kind of connection structure and hand held cleaner - Google Patents
A kind of connection structure and hand held cleaner Download PDFInfo
- Publication number
- CN208926203U CN208926203U CN201820731892.6U CN201820731892U CN208926203U CN 208926203 U CN208926203 U CN 208926203U CN 201820731892 U CN201820731892 U CN 201820731892U CN 208926203 U CN208926203 U CN 208926203U
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- lock piece
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Abstract
The utility model discloses a kind of connection structure and hand held cleaner.Connection structure is used to attachment being connected to equipment body, it is provided with lock piece on the body, the lock piece can be relative to the body rotation, by the rotation of the lock piece so that the lock piece has first state and the second state, in first state, the lock piece can limit the attachment relative to the movement of the main body, and in the second state, the lock piece unlocks the attachment relative to the movement of the main body.The connection structure and hand held cleaner of the utility model, the lock piece is enabled to limit the attachment relative to the movement of the main body by the rotation of the lock piece, or the unlock attachment is relative to the movement of the main body, so that only needing the attachment mobile relative to the main body when dismounting the attachment from the equipment body, convenient for disassembly and assembly, structure is simple.
Description
Technical field
The utility model relates to cleaner technology field more particularly to a kind of connection structure and hand held cleaners.
Background technique
Currently, the hand held cleaner of the prior art is because the bodily form is smaller, easy to carry, easy-to-use, increasingly by big
Many welcomes.But since hand held cleaner is powered using battery, the working time of hand held cleaner is caused to be limited to electricity
The capacity in pond, the working time is shorter, is unable to complete heavier clean up task, in order to improve this problem, existing improvement mode
One of to be equipped with the spare battery pack that can be replaced.In the prior art, electric using being arranged on the ontology of hand held cleaner
The cavity that the battery case and the battery cover are formed removably is arranged in the battery pack by the mode of pond box and battery cover
In, and then not only to dismount the battery pack inconvenience, but also make the mounting structure of battery pack wordy.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of easy disassembly and the simple connection structure of structure and hands
Hold formula dust catcher.
In order to achieve the above objectives, on the one hand, the utility model uses following technical scheme:
A kind of connection structure is provided with lock piece for attachment to be connected to equipment body on the body, described
Lock piece can relative to the body rotation, by the rotation of the lock piece so that the lock piece have first state and
Second state, in first state, the lock piece can limit the attachment relative to the movement of the main body, in the second state,
The lock piece unlocks the attachment relative to the movement of the main body.
Preferably, the lock piece includes pivot part, and the pivot part includes hinged shaft or axis hole, the main body include with
The axis hole or hinged shaft that the hinged shaft or axis hole match, the lock piece further include first to be connected with the pivot part
Arm, by the rotation of the lock piece so that first arm is arranged on the attachment with first position and the second position
There is the locking structure that can be matched with first arm, in first position, first arm is matched with the locking structure
The attachment is limited relative to the movement of the main body, in the second position, first arm is matched with locking structure disengaging
It closes and unlocks the attachment relative to the movement of the main body.
Preferably, the lock piece further includes the second arm being connected with the pivot part, by operating second arm
So that the lock piece is converted between the first state and a second state.
Preferably, the connection structure further includes the biasing member being arranged between second arm and the main body, is used for
The bias force switched from the second state to the first state is provided to the lock piece.
Preferably, the main body has handle, the table of the side opposite with the biasing member side is arranged of second arm
Face constitutes operation portion, and the operation portion is arranged on the handle, by pressing the operation portion, can make second arm gram
The bias force of the biasing member is taken so that the lock piece is transformed into second state by the first state.
Preferably, the main body includes crossbeam, and the first end of the crossbeam is provided with protrusion or groove, on the attachment
Being provided with can be with the groove or protrusion of the protrusion or groove cooperation.
Preferably, the crossbeam and described state are arranged between handle in angle, the first end of the crossbeam or close to the
The part of one end is connect with the handle, and first arm is embedded in the accommodating hole being arranged on the crossbeam.
Preferably, first arm include the first inclined-plane, in the assembled condition, first inclined-plane from the pivot part to
The free end of first arm is gradually tilted to the side for assembling the attachment, during the attachment is packed into, the card
Only structure can push first inclined-plane.
Preferably, the locking structure is the protrusion being formed on the attachment, and the locking structure includes confined planes,
In the attachment loading procedure, the free end of the protrusion can push first inclined-plane, under assembled state, first arm
Free end and the confined planes cooperate to limit the attachment relative to the movement of the main body.
Preferably, the locking structure further includes the second inclined-plane, in the assembled condition, second inclined-plane and described first
The inclined direction on inclined-plane is consistent, and described higher one end of second incline position is connected with the confined planes.
In order to achieve the above objectives, on the other hand, the utility model uses following technical scheme:
A kind of hand held cleaner, including main body of dust collector and battery pack, the battery pack and the main body of dust collector it
Between pass through connection structure described above and connect, wherein the attachment includes battery pack.
The connection structure and hand held cleaner of the utility model, by the rotation of the lock piece so that the lock piece
The attachment can be limited relative to the movement of the main body, or unlock the attachment relative to the movement of the main body, and then make
It obtains and only needs the attachment mobile relative to the main body when dismounting the attachment from the equipment body, it is convenient for disassembly and assembly,
Structure is simple.
Detailed description of the invention
By referring to the drawings to the description of the utility model embodiment, the above-mentioned and other mesh of the utility model
, feature and advantage will be apparent from.
Fig. 1 is the structural schematic diagram of main body in specific embodiment of the present invention (hand-held part of hand held cleaner)；
Fig. 2 is the structural schematic diagram of attachment in specific embodiment of the present invention (battery pack)；
Fig. 3 is the structural schematic diagram of lock piece in specific embodiment of the present invention；
Fig. 4 is the structural schematic diagram of inner lining structure in specific embodiment of the present invention；
Fig. 5 is the cross-sectional view after lock piece and inner lining structure are installed together in specific embodiment of the present invention；
Fig. 6 is the cross-sectional view that battery pack is in assembled state in specific embodiment of the present invention；
Fig. 7 is that battery pack in specific embodiment of the present invention, biasing member, lock piece and inner lining structure are installed together
Explosive view afterwards；
Fig. 8 is the structural schematic diagram that battery pack is in assembled state in specific embodiment of the present invention.
In figure:
1, main body；11, handle；111, notch；12, crossbeam；121, raised；122, accommodating hole；13, pillar；14, it carries
Platform；141, the first protrusion；1411, bottom plate；1412, side plate；1413, groove；15, inner lining structure；151, mounting groove；1511, axis
Hole；1512, the second mounting post；
2, lock piece；21, the first arm；211, first piece；212, the first bar；213, the first inclined-plane；22, the second arm；221,
Second piece；2211, the first mounting post；222, the second bar；223, operation portion；23, pivot part；231, hinged shaft；
3, attachment；31, slot structure；311, it is open；312, groove；32, wire connecting portion；33, the second protrusion；34, structure is engaged；
341, confined planes；342, the second inclined-plane；
4, biasing member.
Specific embodiment
The utility model is described below based on embodiment, it should be understood by one skilled in the art that mentioning herein
The attached drawing of confession is provided to the purpose of explanation, and attached drawing is not necessarily drawn to scale.
Unless the context clearly requires otherwise, "include", "comprise" otherwise throughout the specification and claims etc. are similar
Word should be construed as the meaning for including rather than exclusive or exhaustive meaning；That is, be " including but not limited to " contains
Justice.
Referring to Fig.1 shown in-Fig. 8, the connection structure of the utility model, for attachment 3 to be connected to equipment body 1, example
Such as, battery pack (attachment) is mounted in hand held cleaner main body.
The connection structure of the utility model referring to Fig.1, shown in Fig. 6-Fig. 8, is provided with lock piece 2 in the main body 1,
The lock piece 2 can be rotated relative to the main body 1, by the rotation of the lock piece 2 so that the lock piece 2 has the
One state and the second state, in first state, the lock piece 2 can limit the attachment 3 relative to the movement of the main body 1,
In the second state, the lock piece 2 unlocks the attachment 3 relative to the movement of the main body 1, in this way, dismounting in the main body 1
The attachment 3 needs only be such that the attachment 3 is mobile relative to the main body 1, convenient for disassembly and assembly, avoids in the main body 1
The box body and lid for installing the attachment are set, and structure is simpler.
Referring to Fig.1, shown in Fig. 6-Fig. 8, the main body 1 includes handle 11, crossbeam 12 and pillar 13, the crossbeam 12 and institute
It states handle 11 to be arranged in angle, the middle section of the first end of the crossbeam 12 is connected with the handle 11, the crossbeam 12
The two sides of the middle section of first end are provided with protrusion 121 at two, and the second end of the crossbeam 12 is connected with the pillar 13, institute
It states on pillar 13 and the downside for being located at the crossbeam 12 is provided with plummer 14, the plummer 14 is configured to the first protrusion 141,
And extend to the first end of the crossbeam 12, first protrusion 141 includes bottom plate 1411 and is connected with the bottom plate 1411
The side plate 1412 positioned at two sides, it is preferable that fluted 1413 are arranged on the pillar between the both side plate 1412, the groove
1413 upper cell wall is from the position to the direction of the position of the bottom plate 1411 far from bottom plate 1411 to far from assembly shape
It is tilted on the direction of the attachment 3 of state, referring to shown in Fig. 2, Fig. 6-Fig. 8, the attachment 3 includes the slot structure in the portion that is disposed thereon
31, the second end of the slot structure 31 is arranged to opening 311, when the attachment 3 is preferably battery pack, the of the slot structure 31
It is provided with wire connecting portion 32 on one end, the wire connecting portion 32 is for giving the equipment body 1 to provide power, and the two of the wire connecting portion 32
Side and be located at the slot structure 31 side wall on be provided with it is described it is raised 121 cooperation two at groove 312.The attachment 3
The second protrusion 33 is provided on the end of the second end of the slot structure 31, in the assembled condition, the crossbeam 12 is embedded in
In the slot structure 31, raised 121 insertion groove 312, second protrusion 33 is supported on the bottom plate 1411
On, in this way, the hanging of the attachment 3 avoids setting from accommodating the cavity body structure of the attachment in the main body 1, structure is simpler
It is single.
Referring to shown in Fig. 3, figure 5-8, the lock piece 2 includes the first arm 21 and the second arm 22 being connected in angle,
The both ends of the link position of first arm 21 and second arm 22 are provided with pivot part 23, and the pivot part 23 includes hinged shaft
231, the main body 1 includes inner lining structure 15, and one end of the inner lining structure 15 is provided with mounting groove 151, the mounting groove 151
Cell wall on be provided with axis hole 1511, realized by the way that the hinged shaft 231 to be mounted in the axis hole 1511 by the lock piece 2
It being mounted on the inner lining structure 15, it is preferable that first arm 21 includes integrally formed first piece 211 and the first bar 212,
Second arm 22 includes integrally formed second piece 221 and the second bar 222, and first bar 212 is connected with the second bar 222,
First arm 21 and second piece 221 and second bar that described first piece 211 and first bar 212 are formed
222 second arms 22 formed enable to structural strength to be guaranteed, and material is reduced.Referring to Figure 5, described
Biasing member 4 is set between two piece 221 and the inner lining structure 15, and the biasing member 4 is preferably spring, described referring to shown in Fig. 3
The first mounting post 2211 is provided on second piece of 221 side side towards the inner lining structure 15, it is described referring to shown in Fig. 4
The second mounting post 1512 is provided on inner lining structure 15, the spring setting is in first mounting post 2211 and second peace
It fills on column 1512, further, the handle 11 is tubular structure, and the inner lining structure 15 is fixedly mounted on the sky of the handle 11
In chamber, for example, the inner lining structure 15 and the handle 11 interference fit are installed, it is provided with accommodating hole 122 on the crossbeam 12,
The accommodating hole 122 forms notch 111 through a part of side wall of the tubular structure, so that in the assembled condition, institute
It states the first arm 21 and is inlaid in the accommodating hole 122, the part-structure of second arm 22 is exposed outside by the notch 111,
The part-structure of second arm 22 and with the side formation operation portion 223 of installing the spring opposite side, it is clear that the behaviour
Make portion 223 to be exposed on handle 11 by the notch 111, can be operated convenient for people.
Referring to shown in Fig. 3, Fig. 6, first arm 21 includes the first inclined-plane 213, and first inclined-plane 213 is arranged described
On first piece 211 and the first bar 212, in the assembled condition, first inclined-plane 213 is from the pivot part 23 to first arm
21 free end is gradually tilted to the side for assembling the attachment 3, and the second end of the slot structure 31 of the attachment 3 is provided with locking
Structure 34, referring to shown in Fig. 2, the locking structure 34 is configured to the protrusion that the attachment 3 is arranged, and the locking structure 34 includes
Confined planes 341 and the second inclined-plane 342, in the assembled condition, the inclination side on second inclined-plane 342 and first inclined-plane 213
To consistent, the higher one end in 342 position of the second inclined-plane is connected with the confined planes 341, is packed into the master in the attachment 3
During body 1, i.e., when the described attachment 3 is moved relative to the main body 1 along the crossbeam 12, the protrusion of the locking structure 34
Free end pushes first inclined-plane 213, so that the attachment 3 is smoothly mobile, when the attachment 3 is moved to the locking
When the free end of the protrusion of structure 34 is detached from promotion first inclined-plane 213, the lock piece 2 resets under the action of the spring,
So that the free end of first arm 21 leans with the confined planes 341, realizes and limit the relatively described master of attachment 3
The movement of body 1, realization reliably install the attachment 3 in the main body 1.
The connection structure of the utility model first will be described when needing for the attachment 3 to be mounted in the main body 1
Attachment 3 is slided along the crossbeam 12, and in sliding process, for the crossbeam 12 in the slot structure 31, the slot structure 31 is right
Guiding role is played in the sliding of attachment 3, to guarantee that the attachment 3 smoothly slides in place, simultaneously, the locking structure 34
The free end of protrusion pushes the first inclined-plane 213 of first arm 21 that the lock piece 2 is turned with hinged shaft 231 for rotation axis
Dynamic, when the free end of the locking structure 34 pushes first inclined-plane 213, spring is in compressive state, when the attachment 3
When continuing to slide into free end disengaging first inclined-plane 213 of the locking structure 34, effect of the lock piece 2 in spring
Lower rotation, so that the free end of the first arm 21 forms limit to the confined planes 341 of the locking structure 34, simultaneously,
Described raised 121 are installed in groove 312, and the second protrusion 33 is supported on bottom plate 1411, and then guarantee that the attachment 3 is lifted on
The lower part of main body 1；When needing to remove the attachment 3 from the main body 1, it is only necessary to notch 111 at uh pressure handle 11
The operation portion 223 for setting exposing, when uh press operation portion 223, operation portion 223 squeezes spring, so that lock piece 2 rotates, protects
The free end for demonstrate,proving the first arm 21 is detached from the limitation of the confined planes 341 to locking structure 34, so that attachment 3 is smoothly from the master
It slides out and on body 1.
The utility model also provides a kind of hand held cleaner, including main body of dust collector and battery pack, the battery pack and
It is connected between the main body of dust collector by above-mentioned connection structure, wherein the attachment includes battery pack.
Those skilled in the art will readily recognize that above-mentioned each preferred embodiment can be free under the premise of not conflicting
Ground combination, superposition.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, for this field
For technical staff, the utility model can have various modifications and changes.All institutes within the spirit and principle of the utility model
Any modification, equivalent substitution, improvement and etc. of work, should be included within the scope of protection of this utility model.
Claims (11)
1. a kind of connection structure, for attachment to be connected to equipment body, which is characterized in that be provided with lock on the body
Stop member, the lock piece can be relative to the body rotations, by the rotation of the lock piece so that the lock piece has
First state and the second state, in first state, the lock piece can limit the attachment relative to the movement of the main body,
Second state, the lock piece unlock the attachment relative to the movement of the main body.
2. connection structure according to claim 1, which is characterized in that the lock piece includes pivot part, the pivot part
Including hinged shaft, perhaps the axis hole main body includes the axis hole or hinged shaft matched with the hinged shaft or axis hole, the locking
Part further includes the first arm being connected with the pivot part, by the rotation of the lock piece so that first arm has first
Position and the second position are provided with the locking structure that can be matched with first arm on the attachment, in first position,
First arm and the locking structure match the limitation attachment relative to the movement of the main body, in the second position,
First arm is detached from cooperation with the locking structure and unlocks the attachment relative to the movement of the main body.
3. connection structure according to claim 2, which is characterized in that the lock piece further includes being connected with the pivot part
The second arm connect converts the lock piece between the first state and a second state by operating second arm.
4. connection structure according to claim 3, which is characterized in that the connection structure further includes being arranged described second
Biasing member between arm and the main body, it is inclined for switching to lock piece offer from the second state to the first state
Set power.
5. connection structure according to claim 4, which is characterized in that the main body have handle, second arm with
The surface that the opposite side in the biasing member side is arranged constitutes operation portion, and the operation portion is arranged on the handle, by pressing
Press the operation portion, can make second arm overcome the biasing member bias force so that the lock piece by described
One state is transformed into second state.
6. connection structure according to claim 5, which is characterized in that the main body includes crossbeam, and the first of the crossbeam
End is provided with the groove or convex that is provided with and can cooperate on the raised perhaps groove attachment with the protrusion or groove
It rises.
7. connection structure according to claim 6, which is characterized in that the crossbeam and described state set between handle in angle
It sets, the part of the first end of the crossbeam or close first end is connect with the handle, and first arm is embedded in the crossbeam
In the accommodating hole of upper setting.
8. the connection structure according to one of claim 2-7, which is characterized in that first arm includes the first inclined-plane,
Under assembled state, first inclined-plane is from the pivot part to the free end of first arm gradually to the one of the assembly attachment
It rolls tiltedly, during the attachment is packed into, the locking structure can push first inclined-plane.
9. connection structure according to claim 8, which is characterized in that the locking structure is to be formed on the attachment
Protrusion, the locking structure includes confined planes, and in the attachment loading procedure, the free end of the protrusion can push described
First inclined-plane, under assembled state, the free end of first arm cooperates opposite described to limit the attachment with the confined planes
The movement of main body.
10. connection structure according to claim 9, which is characterized in that the locking structure further includes the second inclined-plane, is being filled
With under state, second inclined-plane is consistent with the inclined direction on first inclined-plane, described higher one end of second incline position
It is connected with the confined planes.
11. a kind of hand held cleaner, which is characterized in that including main body of dust collector and battery pack, the battery pack and the suction
Pass through connection structure connection described in one of claim 1-10 between dirt device main body, wherein the attachment includes battery pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820731892.6U CN208926203U (en) | 2018-05-16 | 2018-05-16 | A kind of connection structure and hand held cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820731892.6U CN208926203U (en) | 2018-05-16 | 2018-05-16 | A kind of connection structure and hand held cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208926203U true CN208926203U (en) | 2019-06-04 |
Family
ID=66714428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820731892.6U Active CN208926203U (en) | 2018-05-16 | 2018-05-16 | A kind of connection structure and hand held cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208926203U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108478098A (en) * | 2018-05-16 | 2018-09-04 | 珠海格力电器股份有限公司 | A kind of connection structure and hand held cleaner |
-
2018
- 2018-05-16 CN CN201820731892.6U patent/CN208926203U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108478098A (en) * | 2018-05-16 | 2018-09-04 | 珠海格力电器股份有限公司 | A kind of connection structure and hand held cleaner |
| CN108478098B (en) * | 2018-05-16 | 2024-04-30 | 珠海格力电器股份有限公司 | Connection structure and handheld dust collector |
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