CN220309064U - Hidden latch structure for dust collector - Google Patents
Hidden latch structure for dust collector Download PDFInfo
- Publication number
- CN220309064U CN220309064U CN202321993102.9U CN202321993102U CN220309064U CN 220309064 U CN220309064 U CN 220309064U CN 202321993102 U CN202321993102 U CN 202321993102U CN 220309064 U CN220309064 U CN 220309064U
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- CN
- China
- Prior art keywords
- upper cover
- hidden
- lid
- vacuum cleaner
- cleaner according
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- 239000000428 dust Substances 0.000 title abstract description 8
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 4
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The utility model discloses a hidden lock catch structure for a dust collector, which comprises: casing, end cover and upper cover subassembly, the rotatable installation of end cover is on the casing, be provided with on the end cover and dial and turn round, upper cover subassembly includes lid and spring bolt, the lid includes lid and upper cover, lower lid one end is provided with the breach, dial and turn round and stretch into in the breach, be provided with the spout on the lower lid, spring bolt sliding connection is in the spout, the spring bolt passes through first elastomeric element elastic connection on the lower lid, upper cover detachable installs on the lower lid, spring bolt one end is provided with the driver block, the relative other end is provided with the plug pole, the driver block stretches into in the breach, dial and turn round towards driver block one side and be provided with the inclined plane, still be provided with the jack of position correspondence plug pole on the lateral wall of mounting hole. Compared with the prior art, the cover plate is fixed by adopting the hidden locking structure, so that misoperation is effectively avoided to open the cover plate, and meanwhile, the decorative effect of the floor brush shell is improved.
Description
Technical Field
The utility model relates to the technical field of floor cleaning devices, in particular to a hidden lock catch structure for a dust collector.
Background
With the development of floor cleaning technology, dust collectors with a water spray scrubbing function have been developed, some of which implement spraying the floor or a roller brush by mounting a clean water tank on the floor brush. A floor brush and a floor scrubber equipped with the same are disclosed in chinese patent CN216060391U, for example. The floor brush comprises a working part, wherein the working part comprises a floor brush main body and a cleaning liquid tank which is detachably arranged on the floor brush main body; the floor brush main body comprises a mounting shell, an upper baffle cover and a rolling brush; the rolling brush is rotatably arranged on the front side of the installation shell, and at least part of the upper baffle cover is arranged on the upper side of the rolling brush; wherein, cleaning solution case and last fender lid are components of a whole that can function independently setting. This application is through configuring cleaning solution case and last fender lid into two detachable parts, and the user of convenience takes off cleaning solution case alone to more forceful mouthful matching with user's use habit.
With the function of the dust collector floor brush becoming rich gradually, the floor brush has a complex internal structure and a plurality of parts, and a detachable cover plate is usually arranged on the floor brush so as to facilitate the maintenance of the floor brush. Such as the upper cover removed by the unlocking button in chinese patent CN 216060391U.
The existing lock catch mechanism of the upper cover plate of the floor brush is generally provided with an operation button exposed outside, and the cover plate is convenient to take down, but on one hand, the operation button enables the cover plate to be distinguished from the floor brush shell, the integrity of the floor brush shell is affected, on the other hand, the floor brush shell is easy to be opened by misoperation of children, and the cover plate is easy to be lost and sundries enter the floor brush.
Disclosure of Invention
The utility model aims at: the hidden lock catch structure for the dust collector is provided, the cover plate is fixed by adopting the hidden lock catch structure, the cover plate is effectively prevented from being opened by misoperation, and meanwhile, the decorative effect of the floor brush shell is improved.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: a hidden latch structure for a vacuum cleaner, comprising: the shell, end cover and upper cover subassembly, the rotatable installation of end cover is on the shell, be provided with on the end cover and dial and turn round, upper cover subassembly includes lid and spring bolt, be provided with the mounting hole that the position corresponds upper cover subassembly on the shell, upper cover subassembly sets up in the mounting hole, be provided with the flange that is used for bearing upper cover subassembly on the inner wall of mounting hole, the lid includes lower lid and upper cover body, lower lid one end is provided with the breach, dial and turn round and stretch into in the breach, be provided with the spout on the lower lid, spring bolt sliding connection is in the spout, the spring bolt passes through first elastomeric element elastic connection on the lower lid, upper cover body detachable installs on the lower lid, spring bolt one end is provided with the actuating block, relative other end is provided with the plug pole, the actuating block stretches into in the breach, dial and turn round towards actuating block one side and be provided with the inclined plane, still be provided with the jack that the position corresponds the plug pole on the lateral wall of mounting hole.
As a further description of the above technical solution:
two grooves are arranged on the end cover, and the grooves are semicircular.
As a further description of the above technical solution:
convex ribs are arranged on the side walls of the grooves.
As a further description of the above technical solution:
at least one protruding piece is arranged on the upper cover body.
As a further description of the above technical solution:
two protruding parts are arranged on the upper cover body, and the two protruding parts are symmetrically arranged on two sides of the upper cover body.
As a further description of the above technical solution:
two inserting connection rods are arranged on the lock tongue.
As a further description of the above technical solution:
two ribs arranged in parallel are arranged on the top surface of the jack.
As a further description of the above technical solution:
the upper cover body is provided with a plug connector, and the lower cover body is provided with a connecting through hole of which the position corresponds to the plug connector.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. according to the utility model, the upper cover assembly is integrally inserted into the mounting hole on the shell, the extension or retraction of the lock tongue in the upper cover assembly is controlled through the rotation of the end cover, the lock tongue is inserted into or separated from the jack of the shell, the upper cover assembly is switched between the locking state and the unlocking state, and the upper cover assembly is conveniently taken out integrally. The end cover is different from the operation button protruding from the upper surface of the shell, so that the hidden locking structure of the upper cover assembly is realized. The cover plate is fixed by adopting a hidden lock catch structure, so that the cover plate is effectively prevented from being opened by misoperation, and the decorative effect of the floor brush shell is improved.
2. According to the utility model, the end cover can be rotated by pinching the operation beams formed on the end cover by the two grooves by hand, so that the upper cover component can be conveniently switched between a locking state and an unlocking state. Convex ribs are arranged on the side walls of the grooves. Convex ribs are arranged on two sides of the operation beam, so that the fingers are prevented from being too deep to extend into the grooves when the operation beam is pinched by a thicker person, collision damage with the edges of the grooves is caused, and safety is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a hidden latch structure for a vacuum cleaner.
Fig. 2 is a schematic view illustrating the disassembly of the hidden latch structure for the vacuum cleaner.
Fig. 3 is a partial enlarged view at a in fig. 2.
Fig. 4 is a schematic view illustrating the structure of the upper cover assembly in the hidden latch structure for the vacuum cleaner.
Fig. 5 is a schematic locking view of the upper cover assembly in the hidden latch structure for the vacuum cleaner.
Fig. 6 is an unlocking schematic diagram of the upper cover assembly in the hidden latch structure for the vacuum cleaner.
Legend description:
1. a housing; 11. a mounting hole; 111. a flange; 112. a jack; 1121. a convex rib; 2. an end cap; 21. a poking button; 22. a groove; 221. convex ribs; 3. an upper cover assembly; 31. a cover body; 311. a lower cover; 3111. a chute; 3112. a notch; 3113. a connecting through hole; 312. an upper cover; 3121. a projection; 3122. a plug; 32. a bolt; 321. a driving block; 322. inserting a connecting rod; 33. a first elastic member.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution: a hidden latch structure for a vacuum cleaner, comprising: the upper cover assembly 3 comprises a cover body 31 and a lock tongue 32, the cover body 1, the cover body 2 and the upper cover assembly 3 are rotatably arranged on the cover body 1, the lock tongue 21 is arranged on the cover body 2, the upper cover assembly 3 comprises a cover body 31 and the lock tongue 32, the cover body 1 is provided with a mounting hole 11 with the position corresponding to the upper cover assembly 3, the upper cover assembly 3 is arranged in the mounting hole 11, the inner wall of the mounting hole 11 is provided with a flange 111 for supporting the upper cover assembly 3, the cover body 31 comprises a lower cover body 311 and an upper cover body 312, one end of the lower cover body 311 is provided with a notch 3112, the lock tongue 21 extends into the notch 3112, the lower cover body 311 is provided with a chute 3111, the lock tongue 32 is slidably connected in the chute 3111, the lock tongue 32 is elastically connected to the lower cover body 311 through a first elastic component 33, the upper cover body 312 is detachably arranged on the lower cover body 311, one end of the lock tongue 32 is provided with a driving block 321, the opposite other end is provided with a plug rod 322, the driving block 321 extends into the notch 3112, one side of the plug tongue 21 faces the driving block 321, and the side is provided with a bevel face, and the plug rod 112 with the position corresponding plug rod 322 is arranged on the side wall of the mounting hole 11.
Two grooves 22 are arranged on the end cover 2, and the grooves 22 are semicircular. The end cover 2 can be rotated by pinching the operation beams formed on the end cover 2 by the two grooves 22 by hands, so that the end cover 2 can be rotated conveniently, and the upper cover assembly 3 can be switched between the locking state and the unlocking state conveniently.
The side wall of the groove 22 is provided with ribs 221. The ribs 221 are arranged on two sides of the operation beam, so that the operation beam is prevented from being stretched into the groove 22 too deeply when being pinched by a thicker finger, and collision damage with the edge of the groove 22 is caused, and safety is improved.
At least one protruding member 3121 is provided on upper cover 312, protruding member 3121 facilitating lifting upper cover assembly 3 upward and removal of upper cover assembly 3.
Two protruding members 3121 are provided on the upper cover 312, and the two protruding members 3121 are symmetrically arranged at both sides of the upper cover 312. On the one hand, the taking and placing are further facilitated, and on the other hand, when the upper cover assembly 3 is taken out, the upper cover assembly 3 can be reversely placed by using the two protruding members 3121, and the upper cover assembly 3 can be supported by using the two protruding members 3121.
Two insertion rods 322 are arranged on the lock tongue 32, so that the locking effect is improved.
Two ribs 1121 arranged in parallel are provided on the top surface of the insertion hole 112. On one hand, the deformation of the shell 1 at the jack 112 can be effectively prevented, and on the other hand, the plugging firmness of the plugging rod 322 and the jack 112 can be effectively improved, and the locking effect of the upper cover assembly 3 is improved.
The upper cover 312 is provided with a plug 3122, and the lower cover 311 is provided with a connection through hole 3113 corresponding to the plug 3122. The upper cover 312 is fixed with the lower cover 311 by plugging through the plugging head 3122, so as to realize detachable installation.
Working principle: the shell 1 is a part of a dust collector floor brush shell, and is convenient for describing the locking structure of the upper cover assembly 3. The upper cover assembly 3 is integrally inserted into the mounting hole 11 on the shell 1, the extension or retraction of the lock tongue 32 in the upper cover assembly 3 is controlled through the rotation of the end cover 2, the insertion or separation of the lock tongue 32 and the jack 112 of the shell 1 is realized, the upper cover assembly 3 is switched between a locking state and an unlocking state, and the upper cover assembly 3 is conveniently taken out integrally. The end cover 2 is different from an operation button protruding from the upper surface of the shell 1, so that a hidden locking structure of the upper cover assembly 3 is realized. The cover plate is fixed by adopting a hidden lock catch structure, so that the cover plate is effectively prevented from being opened by misoperation, and the decorative effect of the floor brush shell is improved.
Specifically, in the separately disposed upper cover assembly 3, the driving block 321 at one end of the locking tongue 32 extends into the notch 3112, and the insertion rod 322 is retracted into the cover 31. When the upper cover assembly 3 is mounted, the upper cover assembly 3 is placed in the mounting hole 11 and is supported by the flange 111. After that, the end cover 2 is rotated, the poking button 21 of the end cover 2 slides in the notch 3112, the poking button 21 presses the driving block 321 at the end part of the lock tongue 32 through the inclined plane at one side, so that the lock tongue 32 is pressed, the driving block 321 retracts, the inserting rod 322 extends out of the cover body 31 and is inserted into the insertion hole 112 on the side wall of the mounting hole 11, and locking of the upper cover assembly 3 and the shell 1 is realized. Conversely, the end cover 2 is reversely rotated, the pulling knob 21 does not press the lock tongue 32 any more, so that the lock tongue 32 returns under the action of the first elastic component 33, the inserting rod 322 is separated from the inserting hole 112, unlocking of the upper cover assembly 3 is realized, and the upper cover assembly 3 can be integrally taken out from the shell 1.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. A hidden latch structure for a vacuum cleaner, comprising: casing (1), end cover (2) and upper cover subassembly (3), end cover (2) rotatable install on casing (1), be provided with on end cover (2) and dial and turn round (21), upper cover subassembly (3) include lid (31) and spring bolt (32), be provided with the position correspondence on casing (1) upper cover subassembly (3) mounting hole (11), upper cover subassembly (3) set up in mounting hole (11), be provided with on the inner wall of mounting hole (11) and be used for the bearing flange (111) of upper cover subassembly (3), lid (31) are including lower lid (311) and upper cover body (312), lower lid (311) one end is provided with breach (3112), dial and turn round (21) stretch into in breach (3112), be provided with spout (3111) on lower lid (311), spring bolt (32) sliding connection are in spout (3111), first lid (32) are through first elastic component (311) are provided with on the upper cover (311), the other end is provided with the connecting rod (322) is in the dismantlement, the driving block (321) stretches into the notch (3112), an inclined surface is arranged on one side of the poking button (21) towards the driving block (321), and a jack (112) with a position corresponding to the plug rod (322) is further arranged on the side wall of the mounting hole (11).
2. A hidden latch structure for a vacuum cleaner according to claim 1, wherein two grooves (22) are provided on the end cover (2), and the grooves (22) are semicircular.
3. A hidden latch structure for a vacuum cleaner according to claim 2, wherein ribs (221) are provided on the side walls of the recess (22).
4. A hidden latch structure for a vacuum cleaner according to claim 1, wherein at least one protruding member (3121) is provided on the upper cover (312).
5. The hidden locking structure for a vacuum cleaner according to claim 4, wherein two protruding members (3121) are provided on the upper cover body (312), and the two protruding members (3121) are symmetrically disposed at both sides of the upper cover body (312).
6. A hidden latch structure for a vacuum cleaner according to claim 1, wherein two of said plugging rods (322) are provided on said latch tongue (32).
7. A hidden latch structure for a vacuum cleaner according to claim 1, wherein two parallel ribs (1121) are provided on the top surface of the insertion hole (112).
8. The hidden lock catch structure for a vacuum cleaner according to claim 1, wherein the upper cover body (312) is provided with a plug connector (3122), and the lower cover body (311) is provided with a connection through hole (3113) corresponding to the plug connector (3122).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321993102.9U CN220309064U (en) | 2023-07-27 | 2023-07-27 | Hidden latch structure for dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321993102.9U CN220309064U (en) | 2023-07-27 | 2023-07-27 | Hidden latch structure for dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220309064U true CN220309064U (en) | 2024-01-09 |
Family
ID=89424006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321993102.9U Active CN220309064U (en) | 2023-07-27 | 2023-07-27 | Hidden latch structure for dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220309064U (en) |
-
2023
- 2023-07-27 CN CN202321993102.9U patent/CN220309064U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |