CN215457602U - Hand-held vacuum cleaner - Google Patents
Hand-held vacuum cleaner Download PDFInfo
- Publication number
- CN215457602U CN215457602U CN202121925895.1U CN202121925895U CN215457602U CN 215457602 U CN215457602 U CN 215457602U CN 202121925895 U CN202121925895 U CN 202121925895U CN 215457602 U CN215457602 U CN 215457602U
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- Prior art keywords
- dust
- sliding block
- fixedly connected
- block
- hand
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- 239000000428 dust Substances 0.000 claims abstract description 82
- 238000010521 absorption reaction Methods 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The utility model belongs to the field of dust collectors, in particular to a handheld dust collector, which aims at the problems that the existing dust collector has insufficient suction force, is difficult to clean when facing some stubborn dust or stains, can be cleaned by the dust collector after manually and manually cleaning the stubborn dust by using a brush and the like, has complex operation and wastes time and labor, and provides the following scheme, which comprises a dust collector body and a charging seat which is used in charge cooperation with the dust collector body, wherein one end of the dust collector body is provided with a dust suction port, one end of the dust collector body, which is close to the dust suction port, is provided with two symmetrically arranged mounting grooves, in the utility model, a sliding plate is limited by a limiting component, the stubborn dust is cleaned by using the brush, other tools are not needed, after the cleaning is finished, the air inlet range of the dust suction port is reduced by using a rectangular block, and the suction force is increased, stubborn dust can be better cleared up, simple structure, convenient operation.
Description
Technical Field
The utility model relates to the technical field of dust collectors, in particular to a handheld dust collector.
Background
The vacuum cleaner can be divided into a vertical type, a horizontal type and a portable type according to the structure. The working principle of the dust collector is that the blades are driven by the motor to rotate at a high speed, air negative pressure is generated in the sealed shell, and dust is sucked. The yield of domestic vacuum cleaners in 9 months in 2012 is 740.5 ten thousands, the handheld vacuum cleaner has small size and very convenient carrying and use, is mainly used for cleaning in a vehicle, and has good effects on keyboards, electric appliances and the like. The disadvantages are that the power is small and the suction force is not strong enough.
The utility model with the bulletin number of CN208481240U discloses a handheld dust collector and a charging seat thereof, the handheld dust collector comprises a main body part and a dust collecting part which are connected with each other, a ventilation cavity and an air guide device for providing suction are arranged in the main body part, the air guide device is arranged at one side of the ventilation cavity close to the dust collecting part, and an air outlet which is communicated with the ventilation cavity and the outside is arranged at one end of the shell far away from the dust collecting part, so that the resistance of air flowing in the ventilation cavity can be reduced, and the wind noise generated by the air flowing in the ventilation cavity can be reduced; the charging seat includes the base, is provided with on the base with main part tip complex fixed slot, and the position department that corresponds with charging socket in the fixed slot is provided with the fixing base, can fix on the fixing base with charging socket complex plug, and one side of base is provided with two fixed orificess side by side, makes the base can be fixed in on the wall, hand-held type dust catcher has the effect that strengthens suction, noise reduction, and the charging seat is convenient for hand-held type dust catcher and is fixed and charge.
A hand-held vacuum cleaner and its charging seat suction is not enough, when faced with some stubborn dust or spot, it is difficult to clean up, after needing the manual cleaning stubborn dust with brush etc., just can utilize the cleaner to clear up, complex operation, waste time and energy, so we propose the hand-held vacuum cleaner, in order to solve the above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a handheld dust collector.
In order to achieve the purpose, the utility model adopts the following technical scheme:
hand-held type dust catcher, charge the charging seat that the cooperation was used including the dust catcher body and with the dust catcher body, the dust absorption mouth has been seted up to the one end of dust catcher body, two mounting grooves that the symmetry set up are seted up to the one end that the dust catcher body is close to the dust absorption mouth, the inside sliding connection of mounting groove has the sliding block, one side fixedly connected with slurcam of sliding block, the through-hole that is linked together with the mounting groove is all seted up to the both sides of dust catcher body, the inside of sliding block is provided with and is used for carrying out spacing subassembly to the sliding block, the top of sliding block is provided with the auxiliary assembly who is used for increasing suction, the same extension spring of fixedly connected with between the top of sliding block and the top inner wall of mounting groove.
Preferably, spacing subassembly is including seting up the inside cavity at the sliding block, the inside sliding connection of cavity has the lagging, the inside sliding through connection of sliding block has the pull rod, fixed lagging and the fixedly connected with fixture block of running through of one end of pull rod, the one end of fixture block extends to the outside of sliding block, the one end that the fixture block was kept away from to the pull rod runs through-hole and fixedly connected with arm-tie, the same pressure spring of fixedly connected with between one side of lagging and one side inner wall of cavity that is close to the arm-tie, the pressure spring cover is established on the pull rod.
Preferably, the auxiliary assembly includes the first set square of fixed connection at the sliding block top, the inside sliding connection of mounting groove has the second set square, the one end fixedly connected with rectangular block of second set square, the one end of rectangular block runs through the mounting groove and extends to the inside of dust absorption mouth, the inclined plane of first set square is inconsistent with the inclined plane of second set square.
Preferably, a plurality of bristles are fixedly connected to the bottom of the sliding block.
Preferably, a clamping groove clamped with the clamping block is formed in the inner wall of one side of the mounting groove.
Preferably, the outer wall of the rectangular block is provided with a sealing ring.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the dust collector, when relatively stubborn dust needs to be cleaned, the pushing plate is pushed vertically downwards, the pushing plate drives the sliding block to move vertically downwards, the sliding block drives the bristles to move vertically downwards and stretches the tension spring, at the moment, the sleeve plate moves transversely under the elastic action of the pressure spring, the sleeve plate drives the pull rod to move transversely, the pull rod drives the clamping block to move transversely, the top of the clamping block is enabled to be abutted against the bottom of the dust collector body, the sliding block is prevented from rebounding, and at the moment, the extended bristles can be used for cleaning the stubborn dust;
2. according to the utility model, after cleaning is finished, the pulling plate is pulled transversely, the pulling plate drives the pulling rod to move transversely, the pulling rod drives the clamping block to move transversely, the clamping block is not contacted with the bottom of the dust collector body any more, the sliding block moves vertically upwards under the action of the tension spring, and the sliding block drives the pushing plate to return to the original position;
3. according to the dust collector, when the suction force of the dust collector body needs to be increased, the pushing plate is vertically stirred upwards, the pushing plate drives the sliding block to vertically move upwards and extrude the tension spring, the sliding block drives the first triangular plate to vertically move upwards, the first triangular plate drives the second triangular plate to transversely move, the second triangular plate drives the rectangular block to transversely move until the clamping block is clamped with the clamping groove, at the moment, the sliding block does not rise any more and extends to the rectangular block inside the dust collection opening, the air inlet range of the dust collection opening is reduced, the suction force is further increased, and stubborn dust can be better cleaned.
According to the utility model, the sliding plate is limited by the limiting component, and meanwhile, stubborn dust is cleaned by the brush, other tools are not needed, after cleaning is completed, the air inlet range of the dust suction port is reduced by the rectangular block, so that the suction force is increased, the stubborn dust can be better cleaned, the structure is simple, and the operation is convenient.
Drawings
FIG. 1 is a three-dimensional view of a hand-held cleaner in accordance with the present invention;
FIG. 2 is a schematic front view of a hand-held vacuum cleaner according to the present invention;
FIG. 3 is a partial front sectional view of the vacuum cleaner body according to the present invention;
FIG. 4 is an enlarged view of portion A of the present invention;
FIG. 5 is a schematic sectional view of the slider of the present invention.
In the figure: 1. a charging seat; 2. a cleaner body; 3. a dust suction port; 4. a push plate; 5. a through hole; 6. brushing; 7. a slider; 8. a first set square; 9. a second set square; 10. mounting grooves; 11. a tension spring; 12. a rectangular block; 13. a clamping block; 14. a card slot; 15. a pressure spring; 16. a pull rod; 17. pulling a plate; 18. a cavity; 19. and (5) sheathing the board.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-5, the hand-held vacuum cleaner, including dust catcher body 2 and with the charging seat 1 that dust catcher body 2 charges the cooperation and uses, dust absorption mouth 3 has been seted up to dust catcher body 2's one end, two mounting grooves 10 that the symmetry set up are seted up to dust catcher body 2's one end that is close to dust absorption mouth 3, the inside sliding connection of mounting groove 10 has sliding block 7, one side fixedly connected with slurcam 4 of sliding block 7, through-hole 5 that is linked together with mounting groove 10 is all seted up to dust catcher body 2's both sides, sliding block 7's inside is provided with and is used for carrying out spacing subassembly to sliding block 7, sliding block 7's top is provided with the auxiliary assembly who is used for increasing suction, the same extension spring 11 of fixedly connected with between sliding block 7's top and the top inner wall of mounting groove 10.
Example two
Referring to fig. 1-5, the hand-held vacuum cleaner comprises a vacuum cleaner body 2 and a charging base 1 which is used in charge cooperation with the vacuum cleaner body 2, wherein a dust suction opening 3 is formed at one end of the vacuum cleaner body 2, two symmetrically arranged mounting grooves 10 are formed at one end of the vacuum cleaner body 2 close to the dust suction opening 3, a sliding block 7 is slidably connected inside the mounting grooves 10, a pushing plate 4 is fixedly connected to one side of the sliding block 7, through holes 5 communicated with the mounting grooves 10 are formed at both sides of the vacuum cleaner body 2, a limiting component for limiting the sliding block 7 is arranged inside the sliding block 7, the limiting component comprises a cavity 18 arranged inside the sliding block 7, a sleeve plate 19 is slidably connected inside the cavity 18, a pull rod 16 is slidably connected inside the sliding block 7 in a penetrating manner, one end of the pull rod 16 fixedly penetrates through the sleeve plate 19 and is fixedly connected with a clamping block 13, and one end of the clamping block 13 extends to the outside of the sliding block 7, one end of the pull rod 16, which is far away from the clamping block 13, penetrates through the through hole 5 and is fixedly connected with a pull plate 17, one side of the sleeve plate 19, which is close to the pull plate 17, and one inner wall of one side of the cavity 18 are fixedly connected with the same pressure spring 15, the pressure spring 15 is sleeved on the pull rod 16 and is used for limiting the sliding block 7, so that multiple functions are realized, the top of the sliding block 7 is provided with an auxiliary component for increasing the suction force, the auxiliary component comprises a first triangular plate 8 fixedly connected to the top of the sliding block 7, the inside of the installation groove 10 is slidably connected with a second triangular plate 9, one end of the second triangular plate 9 is fixedly connected with a rectangular block 12, one end of the rectangular block 12 penetrates through the installation groove 10 and extends to the inside of the dust suction opening 3, the inclined plane of the first triangular plate 8 is abutted against the inclined plane of the second triangular plate 9 for increasing the suction force, so that stubborn dust is convenient to clean, the same tension spring 11 is fixedly connected between the top of the sliding block 7 and the inner wall of the top of the installation groove 10, a plurality of brush hairs 6 of bottom fixedly connected with of sliding block 7 for directly clear up stubborn dust, draw-in groove 14 with 13 looks block of fixture block is seted up to one side inner wall of mounting groove 10, and the outer wall of rectangular block 12 is provided with the sealing washer, is used for guaranteeing the leakproofness of device.
The working principle is as follows: when the dust cleaner is used and relatively stubborn dust needs to be cleaned, the push plate 4 is vertically pushed downwards, the push plate 4 drives the sliding block 7 to vertically move downwards, the sliding block 7 drives the bristles 6 to vertically move downwards and stretch the tension spring 11, at the moment, the sleeve plate 19 transversely moves under the action of the elastic force of the pressure spring 15, the sleeve plate 19 drives the pull rod 16 to transversely move, the pull rod 16 drives the clamping block 13 to transversely move, the top of the clamping block 13 is abutted against the bottom of the dust cleaner body 2, the sliding block 7 is prevented from rebounding, at the moment, stubborn dust can be cleaned by the stretched bristles 6, after the cleaning is finished, the pull plate 17 is transversely pulled, the pull plate 17 drives the pull rod 16 to transversely move, the pull rod 16 drives the clamping block 13 to transversely move, the clamping block 13 is not contacted with the bottom of the dust cleaner body 2 any more, the sliding block 7 vertically moves upwards under the action of the tension spring 11, sliding block 7 drives catch plate 4 and resumes to the normal position, when needs increase the suction of dust catcher body 2, vertical stir catch plate 4 upwards, catch plate 4 drives the vertical rebound of sliding block 7 and extrudees extension spring 11, sliding block 7 drives the vertical rebound of first set square 8, first set square 8 promotes the 9 lateral shifting of second set square, second set square 9 drives rectangular block 12 lateral shifting, until fixture block 13 and draw-in groove 14 when mutually block, sliding block 7 no longer rises this moment, extend to the inside rectangular block 12 of dust absorption mouth 3, reduce the scope of admitting air of dust absorption mouth 3, and then increased suction, the stubborn dust of clearance that can be better, moreover, the steam generator is simple in structure, and convenient for operation.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. Hand-held type dust catcher, including dust catcher body (2) and with charging seat (1) that dust catcher body (2) charge the cooperation and use, its characterized in that, dust absorption mouth (3) have been seted up to the one end of dust catcher body (2), two mounting grooves (10) that the symmetry set up are seted up to the one end that dust catcher body (2) are close to dust absorption mouth (3), the inside sliding connection of mounting groove (10) has sliding block (7), one side fixedly connected with slurcam (4) of sliding block (7), through-hole (5) that are linked together with mounting groove (10) are all seted up to the both sides of dust catcher body (2), the inside of sliding block (7) is provided with and is used for carrying out spacing subassembly to sliding block (7), the top of sliding block (7) is provided with the auxiliary assembly who is used for increasing suction, the same extension spring (11) of fixedly connected with between the top inner wall of the top of sliding block (7) and mounting groove (10).
2. The hand-held vacuum cleaner of claim 1, wherein the limiting component comprises a cavity (18) formed inside a sliding block (7), a sleeve plate (19) is connected to the inside of the cavity (18) in a sliding mode, a pull rod (16) is connected to the inside of the sliding block (7) in a sliding mode in a penetrating mode, a clamping block (13) is fixedly connected to one end of the pull rod (16) in a penetrating mode and penetrates through the sleeve plate (19) and the clamping block (13), one end of the clamping block (13) extends to the outside of the sliding block (7), one end, far away from the clamping block (13), of the pull rod (16) penetrates through a through hole (5) and is fixedly connected with a pull plate (17), one side, close to the pull plate (17), of the sleeve plate (19) and the inner wall of one side of the cavity (18) are fixedly connected with a pressure spring (15), and the pressure spring (15) is sleeved on the pull rod (16).
3. The hand-held vacuum cleaner as claimed in claim 1, characterized in that the auxiliary assembly comprises a first triangle (8) fixedly connected to the top of the sliding block (7), a second triangle (9) is slidably connected to the inside of the mounting groove (10), a rectangular block (12) is fixedly connected to one end of the second triangle (9), one end of the rectangular block (12) penetrates through the mounting groove (10) and extends to the inside of the dust suction opening (3), and the inclined surface of the first triangle (8) is in contact with the inclined surface of the second triangle (9).
4. The hand-held cleaner according to claim 1, wherein a plurality of bristles (6) are fixedly connected to the bottom of the sliding block (7).
5. The hand-held vacuum cleaner as claimed in claim 1, wherein a slot (14) engaged with the engaging block (13) is formed on an inner wall of one side of the mounting groove (10).
6. A hand-held cleaner according to claim 3, characterised in that the outer wall of the rectangular block (12) is provided with a sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121925895.1U CN215457602U (en) | 2021-08-17 | 2021-08-17 | Hand-held vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121925895.1U CN215457602U (en) | 2021-08-17 | 2021-08-17 | Hand-held vacuum cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215457602U true CN215457602U (en) | 2022-01-11 |
Family
ID=79760455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121925895.1U Expired - Fee Related CN215457602U (en) | 2021-08-17 | 2021-08-17 | Hand-held vacuum cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215457602U (en) |
-
2021
- 2021-08-17 CN CN202121925895.1U patent/CN215457602U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |