Novel completely detachable integrated machine head device
By designing a new detachable integrated head device, the problems of difficult assembly of the head and body and difficulty in replacing the dust bag in vacuum cleaners have been solved. This achieves efficient sealing connection and detection between the head and the dust bag, improving the efficiency of vacuum cleaner use and reducing maintenance costs.
Patent Information
- Application Number
- CN202520429671.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-12
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-03-12
AI Technical Summary
Existing vacuum cleaners suffer from problems such as difficulty in assembling the head and body, difficulty in replacing dust bags, low integration of dust sensing devices and susceptibility to poor contact, resulting in a high failure rate.
A novel fully detachable integrated dust head device has been designed, comprising a main unit locking block, an unlocking button, a limit locking block, a locking mark, and a sealing ring to ensure a sealed connection between the dust head and the dust bag. It also integrates dust sensing and dust bag detection devices to enable quick disassembly and assembly.
It improves the sealing quality between the vacuum cleaner head and the dust bag, enhances the efficiency of dust sensing and dust bag detection, reduces maintenance and replacement costs, and improves the efficiency and convenience of vacuum cleaner use.
Smart Images
Figure CN223900726U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a vacuum cleaner technical field, concretely is a novel completely detachable integrated head device. BACKGROUND
[0002] The vacuum cleaner is convenient to carry and use with the advantages of simple operation, dust removal, high garbage collection efficiency, convenient replacement, low cost and the like, and is deeply used in domestic and foreign family cleaning. The working principle is that the air of the dust suction part at the front end of the fan continuously supplements the air in the fan, so that the inside of the vacuum cleaner generates instantaneous vacuum, and the negative pressure brush, long connecting pipe, elbow, hose, hose joint enter the dust bag, and dust and other sundries are retained in the dust bag, and the air is purified by the filter piece and discharged from the tail of the machine body. The battery pack assembly in the assembly provides power for the motor, and now in order to charge more conveniently, the detachable battery pack assembly is mostly used, and the connection mode between the detachable battery pack assembly and the machine body is different.
[0003] In the prior art, most of the vacuum cleaners have the problems of difficult assembly of the head and the machine body, difficult replacement of the dust bag, low integration and easy contact failure of the dust sensing device / attachment conductive device and the dust bag detection device, low dust sensing sensitivity, low dust bag detection efficiency, high machine failure rate and the like, therefore, the utility model provides a novel completely detachable integrated head device. UTILITY MODEL CONTENTS
[0004] The utility model discloses a novel completely detachable integrated head device, which solves the problems in the background art.
[0005] To achieve the above object, the utility model provides the following technical scheme:
[0006] A novel completely detachable integrated head device, which comprises an integrated head device, the integrated head device is arranged at the left end of the machine body, a release button is arranged on the integrated head device, a main machine lock block is further arranged on the integrated head device, the release button is connected with the main machine lock block through a connecting mechanism, a dust bag is arranged in the machine body, a head and machine body sealing ring is arranged on the side wall of the integrated head device, an unlocking position indicating mark is further arranged on the machine body, a dust sensing device, a dust bag detection attachment conductive device and a dust bag detection switch are further arranged on the integrated head device.
[0007] As a further scheme of the utility model, a head assembly limiting lock block is further arranged on the integrated head device, and a limiting groove matched with the head assembly limiting lock block is arranged on the inner wall of the machine body.
[0008] As a further scheme of the utility model, a head and head dust bag sealing ring is further arranged on the side wall of the integrated head device.
[0009] As a further scheme of the utility model: the integrated head device side wall is further provided with a head locking mark and a head unlocking mark.
[0010] Compared with the prior art, the utility model has the beneficial effects as follows:
[0011] 1. Under the action of the completely detachable integrated head device with the locking and unlocking device, the main machine lock block, the unlocking button, the four limit lock blocks evenly distributed at 90 degrees and the locking and unlocking marks, the sealing connection quality of the head and the dust bag is ensured, and the use efficiency of the head dust sensing device, the accessory conductive device and the dust bag detection device is also ensured.
[0012] 2. The head assembly can be quickly disassembled and assembled, the connection and sealing between the head and the dust bag and the machine body are reliable, the connection between the dust sensing device, the accessory conductive device, the dust bag detection device and the machine body / dust bag is firm and reliable, the cleaning and replacement of the machine body dust bag, dust cup and other dust storage and garbage storage parts of the dust collector are more efficient and convenient, and the use and maintenance efficiency of the dust collector is improved and the maintenance and replacement cost is reduced. BRIEF DESCRIPTION OF DRAWINGS
[0013] Fig. 1 It is a structure schematic view of the integrated head device and the machine body when they are separated.
[0014] Fig. 2 It is a structure schematic view of the integrated head device and the machine body when they are separated.
[0015] Fig. 3 It is a local three-dimensional structure schematic view of the utility model embodiment.
[0016] Mark annotation: 1, integrated head device; 2, release button; 3, main machine lock block; 4, head assembly limit lock block; 5, head and machine body sealing ring; 6, head and dust bag sealing ring; 7, unlocking position indicating mark; 8, machine body; 9, head locking mark; 10, head unlocking mark; 11, dust sensing device; 12, dust bag detection accessory conductive device; 13, dust bag detection switch. DETAILED DESCRIPTION
[0017] The following embodiments will be described in detail in combination with the drawings, in which similar or identical parts are denoted by the same reference numerals, and in practical application, the shape, thickness or height of each component can be enlarged or reduced. The embodiments listed in the utility model are only used to illustrate the utility model, and are not used to limit the scope of the utility model. Any obvious modification or change made to the utility model does not deviate from the spirit and scope of the utility model.
[0018] Embodiment
[0019] Please refer to Figs. 1-3 The utility model discloses an integrated head device can be completely disassembled, which comprises an integrated head device 1, which is arranged at the left end of a machine body 8, so that the use efficiency of the device is ensured.
[0020] The integrated head device 1 is provided with a release button 2, and is also provided with a main machine lock block 3. The release button 2 is connected with the main machine lock block 3 through a connecting mechanism. At this time, under the action of the release button 2, the main machine lock block 3 can be driven to perform recycling work, so that the subsequent separation work of the integrated head device 1 and the machine body 8 is facilitated.
[0021] The integrated head device 1 is also provided with a head assembly limiting lock block 4, and the inner wall of the machine body 8 is provided with a limiting groove used in cooperation with the head assembly limiting lock block 4. At this time, under the action of the head assembly limiting lock block 4 and the limiting groove, the connection quality between the integrated head device 1 and the machine body 8 is further improved, so that the use efficiency of the device is ensured.
[0022] The machine body 8 is internally provided with a dust bag, and the sidewall of the integrated head device 1 is provided with a head and machine body sealing ring 5. At this time, under the action of the head and machine body sealing ring 5, the sealing quality after the connection between the dust collecting head 1 and the machine body 8 is ensured. The sidewall of the integrated head device 1 is also provided with a head and dust bag sealing ring 6, which is in contact with the dust bag. At this time, under the action of the head and dust bag sealing ring 6, the sealing quality during the use of the dust bag is improved, so that the use efficiency of the device can be better ensured.
[0023] The machine body 8 is also provided with an unlocking position indicating mark 7. Under the action of the unlocking position indicating mark 7, the staff can better observe the unlocking state of the integrated head device 1 and the machine body 8, so that the staff can use more conveniently.
[0024] The sidewall of the integrated head device 1 is also provided with a head locking mark 9 and a head unlocking mark 10. At this time, under the action of the head locking mark 9 and the head unlocking mark 10, the staff can observe the connection state of the integrated head device 1 and the machine body 8.
[0025] The integrated head device 1 is also provided with dust sensing device 11, dust bag detection accessory conductive device 12 and dust bag detection switch 13. After the integrated head device 1 is locked with the machine body 8, the dust bag detection switch 13 is closed, the dust bag detection accessory conductive device 12 is started, the head dust sensing device 11, the dust bag detection accessory conductive device 12 is in good contact with the main machine, when the integrated head device 1 is separated from the machine body 8, the dust bag detection switch 13 is opened, the dust bag detection accessory conductive device 12 is closed, the head dust sensing device 11, the dust bag detection accessory conductive device 12 is disconnected with the main machine.
[0026] In actual use, the head unlocking mark 10 is aligned with the unlocking position indication mark 7 on the machine body 8, the detachable integrated head device 1 is inserted into the machine body 8, and counterclockwise rotation is performed. The main machine lock block 3 in the detachable integrated head device 1 locks the detachable integrated head device 1 with the machine body 8, the head locking mark 9 on the integrated head device 1 corresponds to the unlocking position indication mark 7 on the machine body assembly, after the integrated head device 1 is locked with the machine body 8, the integrated head device 1 and the head and the machine body sealing ring 5 ensure that the sealing between the integrated head device 1 and the machine body 8 is reliable, the integrated head device 1 and the head and the dust bag sealing ring 6 ensure that the sealing between the head and the dust bag is reliable, the dust bag detection switch 13 is closed, the dust bag detection accessory conductive device 12 is started, the head dust sensing device 11, the dust bag detection accessory conductive device 12 is in good contact with the main machine, when the integrated head device 1 needs to be separated from the machine body 8, press the release button 2, rotate the integrated head device 1 clockwise, the head unlocking mark 10 on the integrated head device 1 is aligned with the unlocking position indication mark 7 on the machine body 8, at this time the integrated head device 1 is unlocked and separated from the machine body 8, the head and the machine body sealing ring 5 between the integrated head device 1 and the machine body 8 is disconnected, the integrated head device 1 and the head and the dust bag sealing ring 6 is disconnected, the dust bag detection switch 13 is opened, the dust bag detection accessory conductive device 12 is closed, the head dust sensing device 11, the dust bag detection accessory conductive device 12 is disconnected with the main machine, thereby completing the separation work of the integrated head device 1 and the machine body 8. By adding a completely detachable head assembly with locking and unlocking device, the head assembly includes a main machine lock block, an unlocking button, four limiting lock blocks evenly distributed at 90°, one locking and unlocking mark, a sealing ring for sealing the head and the dust bag, a head dust sensing device, an accessory conductive device, and a dust bag detection device. The head assembly can be quickly disassembled and assembled, ensuring that the connection between the head and the dust bag / the head and the machine body is sealed reliably, and the dust sensing device, the accessory conductive device, and the dust bag detection device are connected firmly and reliably between the machine body / dust bag. Improve the cleaning and replacement of dust storage and garbage storage components such as the machine body dust bag and dust cup of the vacuum cleaner. Improve the use and maintenance efficiency of the vacuum cleaner and reduce maintenance and replacement costs.
[0027] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.
[0028] Furthermore, it should be understood that although the present specification is described in terms of embodiments, not every embodiment according to the present specification needs to exhibit each and every characteristic specified in the present specification. The specification can also be described in terms of a single independent technical solution, but this does not mean that each embodiment only contains one independent technical solution. The specification is described in this way only for the sake of clarity, and a person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by a person skilled in the art.
Claims
1. A new and improved fully detachable integrated handpiece device comprising an integrated handpiece device (1) characterized in that, The integrated head device (1) is arranged at the left end of the fuselage (8), a release button (2) is arranged on the integrated head device (1), a main machine lock block (3) is also arranged on the integrated head device (1), the release button (2) is connected with the main machine lock block (3) through a connecting mechanism, a dust bag is arranged in the fuselage (8), a head and fuselage sealing ring (5) is arranged on the side wall of the integrated head device (1), an unlocking position indicating mark (7) is also arranged on the fuselage (8), a dust sensing device (11), a dust bag detection accessory conductive device (12) and a dust bag detection switch (13) are also arranged on the integrated head device (1).
2. The new and improved fully detachable integrated handpiece device of claim 1, wherein, A head assembly limiting lock block (4) is also arranged on the integrated head device (1), and a limiting groove cooperating with the head assembly limiting lock block (4) is arranged on the inner wall of the fuselage (8).
3. The new and improved fully detachable integrated handpiece device of claim 1, wherein, A head and head dust bag sealing ring (6) is also arranged on the side wall of the integrated head device (1).
4. The new and improved fully detachable integrated handpiece device of claim 1, wherein, A head locking mark (9) and a head unlocking mark (10) are also arranged on the side wall of the integrated head device (1).