CN215272455U

CN215272455U - Handle structure for hand-held dust collector

Info

Publication number: CN215272455U
Application number: CN202120472623.4U
Authority: CN
Inventors: 陈海永
Original assignee: Suzhou Dibea Electrical Technology Co ltd
Current assignee: Suzhou Dibea Electrical Technology Co ltd
Priority date: 2021-03-04
Filing date: 2021-03-04
Publication date: 2021-12-24
Anticipated expiration: 2031-03-04

Abstract

The utility model discloses a handle structure for handheld dust catcher, handle portion including the rigid coupling on the organism, be equipped with shift knob on the handle portion. Still be equipped with one end open-ended backup pad frame on the handle portion, be equipped with in the backup pad frame with the storage tank of opening intercommunication, the storage tank is used for the holding shift knob, just it supplies the finger to press to inject to form between the tank bottom of storage tank and the shift knob's the space of pressing. The lower tip of supporting plate frame is equipped with the bearing face that is used for supporting the finger, the supporting plate frame is kept away from open-ended one side is equipped with the hasp portion that is used for hasp dirt bucket. The utility model discloses a handle structure has not only realized the effective support to the finger, alleviates the sour sense that expands of arm in the use, can restrain not hard up of dirt bucket moreover, improves the steadiness that dirt bucket and organism are connected.

Description

Handle structure for hand-held dust collector

Technical Field

The utility model relates to a handheld dust catcher technical field especially relates to a handle structure for handheld dust catcher.

Background

The handheld dust collector is small and exquisite in size, very convenient to carry and use, is a household cleaning product between a common household dust collector and a portable dust collector, and is more suitable for cleaning smaller space. The handheld dust collector generally comprises a machine body and a handle part arranged on the machine body, wherein a switch button used for opening the machine body to operate is arranged on the handle part, but an effective supporting structure is lacked on the existing handle part, when a finger presses the switch button, the finger is in a suspended state, the arm feels acid and swell during long-time operation, and the user experience is poor; in addition, the existing dust barrel is mostly directly screwed to the machine body, and in the using process, the dust barrel still has a certain loosening space along the screwing direction, so that the falling risk exists.

Disclosure of Invention

In order to overcome the defects, the utility model aims to provide a handle structure for handheld dust collector, through the structure of improving handle portion, not only realized the effective support to the finger, alleviate the sour sense that expands of arm in the use, can restrain not hard up of dirt bucket moreover, improve the steadiness that dirt bucket and organism are connected.

In order to achieve the above purpose, the utility model discloses a technical scheme is: a handle structure for a handheld dust collector comprises a handle part fixedly connected on a machine body, wherein the handle part is provided with a switch button. Still be equipped with one end open-ended backup pad frame on the handle portion, be equipped with in the backup pad frame with the storage tank of opening intercommunication, the storage tank is used for the holding shift knob, just it supplies the finger to press to inject to form between the tank bottom of storage tank and the shift knob's the space of pressing. The lower tip of supporting plate frame is equipped with the bearing face that is used for supporting the finger, the supporting plate frame is kept away from open-ended one side is equipped with the hasp portion that is used for hasp dirt bucket.

The beneficial effects of the utility model reside in that: the normal movement of the switch button is ensured through the communication between the accommodating groove and the opening; when the fingers enter the pressing space, the fingers in the pressing space can be supported through the arrangement of the bearing surface, so that the switch button can be pressed by the fingers more easily and more easily, and the acid swelling feeling of the arms in the use process is relieved; the arrangement of the lock catch part strengthens the fixation of the lock catch of the support plate frame on the dust barrel, thereby inhibiting the loosening of the dust barrel and preventing the dust barrel from falling off in the using process.

Further, the supporting plate frame is close to one side of the opening is provided with a clamping flange used for clamping the supporting plate frame to the handle part, and one side of the clamping flange close to the switch button is provided with a limiting notch used for limiting the moving range of the switch button. The connection between the support plate frame and the handle part is realized through the arrangement of the clamping flange, and the limitation on the moving range of the switch button is realized through the arrangement of the limiting notch.

Further, the locking part comprises a barb part, and a locking groove for locking the dust barrel is defined between the barb part and the support plate frame. The dust barrel is provided with a latch hook which can be embedded into the latch groove.

Further, an arc-shaped abutting surface capable of abutting against the machine body is arranged on the supporting plate frame below the barb portion, and an abutting rod capable of abutting against the machine body is arranged at the upper end of the barb portion. The spacing connection of backup pad frame and organism has been realized through the cooperation of arc face of supporting and butt pole, prevents not hard up of backup pad frame.

Further, the support plate frame, the clamping flange, the barb part and the abutting rod are integrally formed.

Further, the width dimension of the support plate frame in the horizontal direction is larger than the width dimension of the switch button in the horizontal direction, so that the support area of the support plate frame facing the fingers is large, the support effect on the fingers is further enhanced, and the pressing process is easier and more labor-saving.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a partially enlarged view of a portion a in fig. 1.

In the figure:

1-body; 2-a handle portion; 3-switch button; 4-supporting the plate frame; 41-a receiving groove; 42-a bearing surface; 43-a snap-fit flange; 431-a limit notch; 44-barb portion; 441-a butting rod; 45-arc-shaped pressing surfaces; 5-a dust bucket; 51-latch hook.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Examples

Referring to fig. 1-2, the handle structure for a handheld vacuum cleaner of the present invention includes a handle portion 2 fixedly connected to a machine body 1, and a switch button 3 is disposed on the handle portion 2. Still be equipped with one end open-ended backup pad frame 4 on the handle portion 2, backup pad frame 4 is the loop configuration, its inside be equipped with the storage tank 41 of opening intercommunication, storage tank 41 is used for the holding shift knob 3, just it supplies the finger to press to inject to form between storage tank 41's tank bottom and the shift knob 3 the space of pressing of shift knob 3. The supporting plate frame 4 is provided with a bearing surface 42 for supporting fingers on the inner wall of the lower end part, and the supporting plate frame 4 is far away from one side of the opening and is provided with a locking part for locking the dust barrel 5.

It should be noted that, during assembly, the supporting plate frame 4 is sleeved on the switch button 3, and the switch button 3 enters the containing groove 41 along the opening, so as to ensure that the switch button 3 can move towards or away from the containing groove 41 along the opening. When the fingers enter the pressing space, the supporting surface 42 can support the fingers in the pressing space, so that the switch button 3 can be pressed by the fingers more easily and more easily, and the acid swelling feeling of the arms in the use process is reduced; the arrangement of the locking part strengthens the locking fixation of the support plate frame 4 to the dust barrel 5, thereby inhibiting the loosening of the dust barrel and preventing the dust barrel from falling off in the using process.

In this embodiment, the supporting plate frame 4 is close to the integrative joint flange 43 that is used for its joint to handle portion 2 that is provided with in open-ended one side, joint flange 43 is close to shift knob 3's one side is equipped with the spacing breach 431 that is used for limiting shift knob 3 moving range. The support plate frame 4 is connected with the handle part 2 through the clamping flange 43, and the movement range of the switch button 3 is limited through the limiting notch 431.

Preferably, the width dimension of the support plate frame 4 along the horizontal direction is greater than the width dimension of the switch button 3 along the horizontal direction, so that the support surface 42 of the support plate frame 4 has a larger support area for the fingers, the support effect of the support surface 42 for the fingers is further enhanced, and the pressing process is easier and more labor-saving.

In this embodiment, the locking portion includes a barb portion 44 integrally formed with the support plate frame 4, an arc-shaped abutting surface 45 capable of abutting against the machine body 2 is provided on the support plate frame 4 below the barb portion 44, and an abutting rod 441 capable of abutting against the machine body 2 is integrally provided at the upper end of the barb portion 44. The barb part 44 and the support plate frame 4 define a locking groove therebetween for locking the dust bucket 5. The dust barrel 5 is provided with a latch hook 51 which can be embedded into the latch groove. The arc-shaped abutting surface 45 is matched with the abutting rod 441 to realize the limiting connection of the support plate frame 4 and the machine body 1, so that the support plate frame 4 is prevented from loosening; the lock catch of the supporting plate frame 4 to the dust bucket 5 is realized through the matching of the lock catch groove and the lock hook 51, and then the stability of the dust bucket 5 connected to the machine body 1 is enhanced.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims

1. A handle structure for a handheld dust collector comprises a handle part (2) fixedly connected to a machine body (1), wherein a switch button (3) is arranged on the handle part (2); the method is characterized in that: the handle part (2) is further provided with a support plate frame (4) with an opening at one end, a containing groove (41) communicated with the opening is formed in the support plate frame (4), the containing groove (41) is used for containing the switch button (3), and a pressing space for pressing the switch button (3) by fingers is defined between the bottom of the containing groove (41) and the switch button (3); the lower tip of supporting plate frame (4) is equipped with bearing face (42) that are used for supporting the finger, supporting plate frame (4) are kept away from open-ended one side is equipped with the hasp portion that is used for hasp dirt bucket (5).

2. The handle structure of claim 1, wherein: support sheet frame (4) are close to open-ended one side is equipped with joint flange (43) that are used for its joint to handle portion (2), joint flange (43) are close to one side of shift knob (3) is equipped with spacing breach (431) that are used for limiting shift knob (3) range of motion.

3. The handle structure of claim 2, wherein: the locking part comprises a barb part (44), and a locking groove for locking the dust barrel (5) is defined between the barb part (44) and the support plate frame (4); the dust barrel (5) is provided with a latch hook (51) which can be embedded into the latch groove.

4. The handle structure of claim 3, wherein: the support plate frame (4) below the barb part (44) is provided with an arc-shaped abutting surface (45) capable of abutting against the machine body (1), and the upper end of the barb part (44) is provided with an abutting rod (441) capable of abutting against the machine body (1).

5. The handle structure of claim 4, wherein: the support plate frame (4), the clamping flange (43), the barb part (44) and the abutting rod (441) are integrally formed.

6. The handle structure of claim 1, wherein: the width dimension of the support plate frame (4) along the horizontal direction is larger than the width dimension of the switch button (3) along the horizontal direction.