CN208625563U - Hand held cleaner - Google Patents
Hand held cleaner Download PDFInfo
- Publication number
- CN208625563U CN208625563U CN201820528069.5U CN201820528069U CN208625563U CN 208625563 U CN208625563 U CN 208625563U CN 201820528069 U CN201820528069 U CN 201820528069U CN 208625563 U CN208625563 U CN 208625563U
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- dirt cup
- casing
- hand held
- latch hook
- held cleaner
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Abstract
The utility model relates to a kind of hand held cleaners, including body rack, battery pack below body rack, dirt cup above body rack and the electric machine assembly above body rack, electric machine assembly is located at the rear of dirt cup, electric machine assembly includes casing and the vacuum motor that is arranged in casing, the rear end of dirt cup and casing are detachably connected, the locking device that the two is fixed is provided between the rear end and casing of dirt cup, locking device include for limit dirt cup relative to casing make up and down direction movement the first locked component and for limit dirt cup relative to casing make front-rear direction movement the second locked component.This programme limits dirt cup and moves up and down, in the front-back direction, ensure that the locking effect between dirt cup and electric machine assembly, and structure is simple, pick-and-place dirt cup succinctly facilitates by the way that locking device is arranged to the first locked component and the second locked component.
Description
Technical field
The utility model relates to a kind of vacuum cleaning apparatus field, in particular to a kind of hand held cleaner.
Background technique
Hand held cleaner is easy to use without dragging on the ground or mobile when use due to small volume, benefits from deeply
It welcomes at family.Hand-held cleaners generally include body rack, dirt cup, electric machine assembly and battery pack, need periodically to hand-held carwash
The internal structure of device is cleaned, and dirt cup and electric machine assembly are detachably connected, in order to guarantee that hand held cleaner is working
Stability, reliability and air-tightness in the process need to install locked component between dirt cup component and electric machine assembly, so
And usually structure is complicated for the locked component connected between dirt cup in the prior art and electric machine assembly, it is troublesome in poeration, and lock effect
Fruit is poor, and all kinds of situations such as dirt cup damage are frequent occurrence.
Utility model content
In order to solve the above-mentioned technical problem, the purpose of the utility model is to provide a kind of structures simply, picks and places succinct, locking
The good hand held cleaner of effect.
In order to realize the purpose of above-mentioned utility model, the utility model adopts the following technical solution:
A kind of hand held cleaner including body rack, the battery pack below the body rack, is located at the machine
Dirt cup above body support frame and the electric machine assembly above the body rack, the electric machine assembly are located at the dirt
The rear of cup, the electric machine assembly include casing and the vacuum motor that is arranged in the casing, the rear end of the dirt cup
Portion and the casing are detachably connected, are provided between the rear end of the dirt cup and the casing by the two fixation
Locking device, the locking device include making the of up and down direction movement relative to the casing for limiting the dirt cup
One locked component and the second locked component for making front-rear direction movement for limiting the dirt cup relative to the casing.
In above-mentioned technical proposal, it is preferable that first locked component includes the court that is arranged on the housing and is open
Preceding the first locked groove, the first latch hook for being arranged in the dirt cup and cooperating with first locked groove；In the dirt cup
It is provided with the unlocking knob for driving first latch hook to skid off out of described the first locked groove.
In above-mentioned technical proposal, it is further preferred that the unlocking knob and first latch hook be distributed in it is same
On component.
In above-mentioned technical proposal, it is preferable that the unlocking knob is supported on the outer wall of the dirt cup by an elastomeric element
On face.
In above-mentioned technical proposal, it is preferable that the upper surface of the unlocking knob has protrusion.
In above-mentioned technical proposal, it is preferable that be provided with what the constraint unlocking knob edge slid back and forth in the dirt cup
The blocking portion of maximum distance.
In above-mentioned technical proposal, it is preferable that second locked component includes the second lock of setting on the housing
Hook and the second locked groove for being arranged in the dirt cup and being matched with second latch hook, the inner wall of second locked groove
With the occlusal surface for being mutually engaged with second latch hook；When second locked component is in the lock state, institute
The occlusal surface stated is located at the top of second latch hook；When upside is mobile forwards for the rear end of the dirt cup, described the
Two latch hooks are separated with second locked groove.
In above-mentioned technical proposal, it is preferable that first locked component includes the court that is arranged in the dirt cup and is open
Rear the first locked groove, the first latch hook for being arranged on the casing and cooperating with first locked groove；On the casing
It is provided with the unlocking knob for driving first latch hook to skid off out of described the first locked groove.
In above-mentioned technical proposal, it is preferable that there is a cyclone separating chamber for having shaft center line inside the dirt cup,
The body rack is being provided with a dust suction short tube, the dust suction short tube and the whirlwind on the downside of the dirt cup
Separation chamber is connected, and the front end of the dust suction short tube has suction inlet, and the dust suction short tube has one to pass through the suction inlet
Body central line, the body central line is parallel with the shaft center line and the two is prolonged along the longitudinal direction
It stretches.
In above-mentioned technical proposal, it is preferable that the dirt cup couches in the top of the dust suction short tube.
The utility model obtains following the utility model has the advantages that by the way that locking device is arranged to the first locking compared with prior art
Component and the second locked component limit dirt cup and move up and down, in the front-back direction, ensure that between dirt cup and electric machine assembly
Locking effect, and structure is simple, pick-and-place dirt cup succinctly facilitates.
Detailed description of the invention
Attached drawing 1 is a kind of front sectional view of hand held cleaner shown in the utility model；
Attached drawing 2 is the A-A overhead sectional view of attached drawing 1；
Attached drawing 3 is the side view of attached drawing 1；
Attached drawing 4 is enlarged diagram of the attached drawing 1 at B；
Attached drawing 5 is enlarged diagram of the attached drawing 1 at C
Wherein: 1, body rack；2, battery pack；3, dirt cup；31, cyclone separating chamber；4, electric machine assembly；5, the first locking group
Part；51, the first locked groove；52, the first latch hook；6, the second locked component；61, the second locked groove；62, the second locked groove；7, unlocking knob；
71, raised；8, elastomeric element；9, blocking portion；10, dust suction short tube；101, suction inlet；102, wealthy oral area；103, narrowed portion；11,
Spiral duct；12, handle；13, trigger-type switchs；14, supporter；15, electricity output connection terminal；16, power transmission line；17, it charges
Terminal；18, charging connection wire；19, connecting tube；X1, body central line；X2, shaft center line；Y1, first longitudinal direction center line；
Y2, second longitudinal direction center line.
Specific embodiment
By the technology contents of utility model are described in detail, construction feature, are reached purpose and efficacy, below in conjunction with implementation
Example simultaneously cooperates attached drawing to be described in detail.
Embodiment
Referring to attached drawing 1, a kind of hand held cleaner, comprising: body rack 1, positioned at the lower section of body rack 1 battery pack 2,
Dirt cup 3 above body rack 1 and the electric machine assembly 4 above body rack 1, electric machine assembly 4 are located at dirt cup 3
Rear, electric machine assembly 4 include casing 41 and the vacuum motor 42 that is arranged in casing 41, the rear end of dirt cup 3 and casing
41 is detachably connected, and the locking device that the two is fixed, locking device packet are provided between the rear end and casing 41 of dirt cup 3
It includes and makees the first locked component 5 that up and down direction moves relative to casing 41 for limiting the dirt cup 3, and for limiting dirt cup
3 make the second locked component 6 of front-rear direction movement relative to casing 41.
Wherein, body rack 1 includes the handle 12 positioned at 4 downside of electric machine assembly, the dust suction short tube positioned at 12 front side of handle
10, it is connected to positioned at the connecting tube 19 of 10 underface of dust suction short tube, on the downside of dust suction short tube 10 and with the rear end of connecting tube 19
Supporter 14, supporter 14 is hollow structure, and supporter 14 and handle 12 be obliquely installed towards front side, and supporter 14 is forward
Inclined angle is greater than the angle that handle 12 turns forward, specifically, the front end of dust suction short tube 10 has suction inlet 101, dust suction
Short tube 10 has a body central line X1 for passing through suction inlet 101, and handle 12 has a first longitudinal direction center line Y1, handle 12
First longitudinal direction center line Y1 and the body central line X1 of dust suction short tube 10 intersect, the first longitudinal direction center line Y1 of handle 12 and suction
It is in 65 ° of angle α between the body central line X1 of dirt short tube 10, supporter 14 has a second longitudinal direction center line Y2, supporter
It is in 45 ° of angle β between 14 second longitudinal direction center line Y2 and the body central line X1 of dust suction short tube 10.
Referring to attached drawing 1, attached drawing 2 and attached drawing 3, specifically, dust suction short tube 10 include positioned at its front end wealthy oral area 102 and
Narrowed portion 103 positioned at wealthy 102 rear of oral area, wherein the outer diameter of wealthy oral area 102 is greater than the outer diameter of narrowed portion 103, wealthy oral area
102 with 103 junction of narrowed portion constitute a step, dirt cup 3 couch narrowed portion 103 top and be located at step rear side,
The cyclone separating chamber 31 for having shaft center line X2 with one inside dirt cup 3, shaft center line X2 are equal with body central line X1
It goes and the two extends along the longitudinal direction, the outside of dirt cup 3 is provided with a spiral duct 11, specifically, spiral duct 11 is
The channel that the outer wall of one self-dust-suction short tube 10 extends upwardly is located at the rear portion of the narrowed portion 103 of dust suction short tube 10, spiral shell
The upper end oral area in whirlwind road 11 connects with dirt cup 3, also, in order to guarantee the air-tightness in dirt cup 3, the upper port of spiral duct 11
Sealing ring is provided between portion and the opening of dirt cup 3.Certainly, in order to guarantee the safety of user, spiral duct 11 is located at and makes
Away from the side of user when user grabs the handle 12 and operates the dust catcher.By being arranged in spiral duct 11 in dirt cup
3 outside improves the too huge problem of 10 internal diameter of dust suction short tube of traditional dust catcher, play the role of it is space-saving, from
And the volume of dust catcher, the weight for alleviating dust catcher, the materials cost for having saved dust catcher are reduced, structure is simple, user
Using more lightweight and convenient.
Referring to attached drawing 1 and attached drawing 4, specifically, the front end of connecting tube 19 is provided with electricity output connection terminal 15, electricity output connects
Be provided with power transmission line 16 between connecting terminal 15 and battery pack 2, power transmission line 16 sequentially pass through supporter 14,19 inside of connecting tube and with
Electricity output connection terminal 15 conducts, and a charging terminal for charging to battery pack 2 is arranged on the leading flank of supporter 14
17, charging terminal 17 is provided with charging connection wire 18, charging connection wire between battery pack 2, charging terminal 17 and battery pack 2
18 are located at the inside of supporter 14, and for the ease of the user's operation dust catcher, which further includes one for driving motor group
The trigger-type switch 13 that part 4 switches between unlatching and disconnection, trigger-type switch 13, which is located at the top of handle 12 and is located at, to be inhaled
The dead astern of dirt short tube 10, equally, handle 12 also be hollow structure, handle 12 be internally provided with for be electrically connected battery pack 2 with
The control electric wire (not shown) of trigger-type switch 13 and work electric wire for being electrically connected battery pack 2 Yu electric machine assembly 4
(not shown).By the way that power transmission line 16 to be set to inside connecting tube 19 and supporter 14, avoiding traditional dust catcher will
Power transmission line 16 reduces the setting of extra ducts, and defeated by entering in dust suction short tube 10 after handle 12, then additional setting pipeline
16 route of electric wire is simple, shortens distance, supporter 14 is other than it can play connection supporting role, additionally it is possible to for user as " auxiliary
Help handle " use, when user be hold by one hand handle 12 it is painstaking when, user can be used another hand and hold supporter 14 with will be whole
A hand held cleaner is held up, and particularly important, power transmission line 16 passes through wherein, avoids the complicated road of script power transmission line 16
Line, and charging connection wire 18 is set in supporter 14, charging terminal 17 is set on front side of supporter 14, is further simplified
Trace arrangements in dust catcher.
Referring to attached drawing 1 and attached drawing 5, specifically, the first locked component 5 includes being arranged on casing 41 and opening is facing forward the
One locked groove 51 is arranged in dirt cup 3 and the first latch hook 52 with the cooperation of the first locked groove 51, is provided in dirt cup 3 for driving the
The unlocking knob 7 that one latch hook 52 is skidded off out of first locked groove 51, unlocking knob 7 and the first latch hook 52 are distributed on the same component, solution
Cage knob 7 is supported in the outside wall surface of dirt cup 3 by an elastomeric element 8, and constraint unlocking knob 7 is provided in dirt cup 3 along front and back
The blocking portion 9 of the maximum distance of sliding, the upper surface of unlocking knob 7 also have protrusion 71, and manpower can be facilitated to operate unlocking knob 7,
Second locked component 6 include the second latch hook 62 for being arranged on casing 41 and be arranged in dirt cup 3 and with 62 phase of the second latch hook
Second locked groove 61 of cooperation, the inner wall of the second locked groove 61 have the occlusal surface for being engaged with 62 phase of the second latch hook；When second
When locked component 6 is in the lock state, occlusal surface is located at the top of second latch hook 62；When the rear end of dirt cup 3 forwards
When upside is mobile, the second latch hook 62 is separated with the second locked groove 61.By the way that the first locked component 5 and the second locked component 6 is arranged,
Can limit dirt cup 3 relative to casing 41 make up and down, in the front-back direction move, good fixing effect, the also side of operation when taking out dirt cup 3
Just.Specifically, manpower pins unlocking knob 7 when taking out dirt cup 3, and upside is mobile forwards, and the first latch hook 52 leaves the first locked groove
51, the second locked groove 61 leaves the second latch hook 61.It is of course also possible to which the first locked component 5, which is arranged to its locked groove 51, is located at dirt cup 3
Backwards, corresponding, the first latch hook 52 is located on casing 41 upper and opening, while being provided on casing 41 for driving the first lock
The unlocking knob 7 that hook 52 is skidded off out of first locked groove.
In use, hand held cleaner is activated by user using trigger-type switch 13.Dust-contained airflow will be in electricity
It is sucked under the action of thermomechanical components 4 by suction inlet 101, and passes sequentially through dust suction short tube 10, spiral duct 11 and cyclonic separation
Room 31.Dust-contained airflow is spinned movement in cyclone separating chamber 31, and relatively heavy or biggish foul will be in the effect of centrifugal force
Under separated from air, after the first air filtering of initial gross separation enters electric machine assembly 4 row to the external world.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent changes or modifications made according to the spirit of the present invention should be covered within the scope of the utility model.
Claims (10)
1. a kind of hand held cleaner, which is characterized in that including body rack (1), the electricity being located at below the body rack (1)
Chi Bao (2), the dirt cup (3) being located above the body rack (1) and the electric machine assembly being located above the body rack (1)
(4), the electric machine assembly (4) is located at the rear of the dirt cup (3), the electric machine assembly (4) include casing (41) with
And the vacuum motor (42) being arranged in the casing (41), the rear end of the dirt cup (3) and the casing (41) are removable
It connects with unloading, the locking device that the two is fixed, institute is provided between the rear end and the casing (41) of the dirt cup (3)
The locking device stated includes making the first lock that up and down direction moves relative to the casing (41) for limiting the dirt cup (3)
Determine component (5) and makees the second lock that front-rear direction moves relative to the casing (41) for limiting the dirt cup (3)
Determine component (6).
2. hand held cleaner according to claim 1, it is characterised in that: first locked component (5) includes setting
It sets on the casing (41) and the first locked groove (51) that opening is facing forward, is arranged on the dirt cup (3) and with described the
The first latch hook (52) of one locked groove (51) cooperation；It is provided in the dirt cup (3) for driving first latch hook (52)
The unlocking knob (7) skidded off in from first locked groove (51).
3. hand held cleaner according to claim 2, it is characterised in that: the unlocking knob (7) and described first
Latch hook (52) is distributed on the same component.
4. hand held cleaner according to claim 2, it is characterised in that: the unlocking knob (7) passes through an elastic portion
Part (8) is supported in the outside wall surface of the dirt cup (3).
5. hand held cleaner according to claim 2, it is characterised in that: the upper surface of the unlocking knob (7) has convex
It rises (71).
6. hand held cleaner according to claim 2, it is characterised in that: be provided with constraint institute in the dirt cup (3)
Blocking portion (9) of the unlocking knob (7) stated along the maximum distance slid back and forth.
7. hand held cleaner according to claim 1, it is characterised in that: second locked component (6) includes setting
Set on the casing (41) the second latch hook (62) and be arranged on the dirt cup (3) and with second latch hook (62)
The inner wall of the second locked groove (61) matched, second locked groove (61) has for mutually stinging with second latch hook (62)
The occlusal surface of conjunction；When second locked component (6) is in the lock state, the occlusal surface is located at second latch hook
(62) top；When upside is mobile forwards for the rear end of the dirt cup (3), second latch hook (62) and described the
Two locked grooves (61) separate.
8. hand held cleaner according to claim 1, it is characterised in that: first locked component (5) includes setting
It sets on the dirt cup (3) and opening the first locked groove (51) backwards, is arranged on the casing (41) and with described the
The first latch hook (52) of one locked groove (51) cooperation；It is provided on the casing (41) for driving first latch hook (52)
The unlocking knob (7) skidded off in from first locked groove (51).
9. hand held cleaner according to claim 1, it is characterised in that: have one to have inside the dirt cup (3)
The cyclone separating chamber (31) of shaft center line (X2), the body rack (1) are provided on the downside of the dirt cup (3)
One dust suction short tube (10), the dust suction short tube (10) are connected with the cyclone separating chamber (31), the dust suction short tube
(10) front end has suction inlet (101), and the dust suction short tube (10) has in a tube body for passing through the suction inlet (101)
Heart line (X1), the body central line (X1) is parallel with shaft center line (X2) and the two along the longitudinal direction
Extend.
10. hand held cleaner according to claim 1, it is characterised in that: the dirt cup (3) couches in the dust suction
The top of short tube (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820528069.5U CN208625563U (en) | 2018-04-14 | 2018-04-14 | Hand held cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820528069.5U CN208625563U (en) | 2018-04-14 | 2018-04-14 | Hand held cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208625563U true CN208625563U (en) | 2019-03-22 |
Family
ID=65732372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820528069.5U Active CN208625563U (en) | 2018-04-14 | 2018-04-14 | Hand held cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208625563U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021047263A1 (en) * | 2019-09-11 | 2021-03-18 | 宁波富佳实业股份有限公司 | Hand-held vacuum cleaner, and hand-held and upright integrated vacuum cleaner |
| CN114532889A (en) * | 2020-11-24 | 2022-05-27 | 莱克电气股份有限公司 | Vacuum cleaner |
| WO2022148343A1 (en) * | 2021-01-06 | 2022-07-14 | Globe (jiangsu) Co., Ltd. | Handheld vacuum cleaner and vacuum cleaner brush assembly |
-
2018
- 2018-04-14 CN CN201820528069.5U patent/CN208625563U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021047263A1 (en) * | 2019-09-11 | 2021-03-18 | 宁波富佳实业股份有限公司 | Hand-held vacuum cleaner, and hand-held and upright integrated vacuum cleaner |
| CN114532889A (en) * | 2020-11-24 | 2022-05-27 | 莱克电气股份有限公司 | Vacuum cleaner |
| CN114532889B (en) * | 2020-11-24 | 2023-05-23 | 莱克电气股份有限公司 | Dust collector |
| WO2022148343A1 (en) * | 2021-01-06 | 2022-07-14 | Globe (jiangsu) Co., Ltd. | Handheld vacuum cleaner and vacuum cleaner brush assembly |
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| GR01 | Patent grant |