Dust collector suction head capable of being rapidly installed

Abstract

The utility model discloses a dust collector suction head capable of being quickly installed, which belongs to the technical field of dust collectors and comprises a suction head body, a connecting ring, a connecting rod and a connecting rod, the dust collector body is used for installing the suction head body, a dust collection pipe is arranged on the dust collector body, a limiting ring is arranged on the dust collection pipe, a magnetic plate is arranged in the limiting ring, a limiting groove is formed between the limiting ring and the dust collection pipe in a surrounding mode, and the connecting ring is magnetically connected to the magnetic plate and located in the limiting groove. When the suction head needs to be mounted, the connecting ring on the suction head body is inserted into the limiting groove and magnetically connected to the magnetic plate, and the positioning convex point on the limiting ring is positioned in the positioning groove in the suction head body, so that the suction head body and the dust collector are quickly mounted, and when the suction head needs to be dismounted, the connecting ring is directly separated from the magnetic plate; according to the structure, the suction head body and the dust collector body can be quickly mounted and dismounted, and the use convenience of a user is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to dust collector technical field, especially relate to a dust collector suction head of quick installation. BACKGROUND

[0002] Handheld dust collector produces suction and negative pressure through electric blower, and dust is sucked in and discharged after filtering through dust filter bag, so as to realize cleaning function. It is small in size, very convenient to carry and use, and is a household cleaning product between ordinary household dust collector and portable dust collector.

[0003] But the existing handheld dust collector suction head is often designed to be relatively complex, and it needs to spend more time and energy to complete disassembly and replacement, which not only affects the cleaning efficiency, but also brings inconvenience to the user. UTILITY MODEL CONTENTS

[0004] The utility model is provided with a kind of dust collector suction head of quick installation to solve the existing handheld dust collector suction head is often designed to be relatively complex, and it needs to spend more time and energy to complete disassembly and replacement, which not only affects the cleaning efficiency, but also brings inconvenience to the user.

[0005] To achieve the above object, the utility model adopts the following technical scheme: a kind of dust collector suction head of quick installation, comprising:

[0006] Suction head body, its inner wall is provided with the connecting ring that extends outward;

[0007] And the dust collector body for installing the suction head body, it is provided with dust suction pipe, the dust suction pipe is provided with limiting ring, the limiting ring is provided with magnetic plate, the limiting ring and the dust suction pipe are surrounded and form limiting groove, the connecting ring is magnetically connected on the magnetic plate, and located in the limiting groove.

[0008] As a further description of the above technical scheme:

[0009] The outer wall of the dust suction pipe is provided with a plurality of sealing rubber strips, and the sealing rubber strips abut against the inner wall of the connecting ring.

[0010] As a further description of the above technical scheme:

[0011] The connecting ring is a magnetic absorber.

[0012] As a further description of the above technical scheme:

[0013] The suction head body is provided with a plurality of positioning grooves, and the limiting ring is provided with a plurality of positioning convex points, and the positioning convex points and the positioning grooves are matched.

[0014] As a further description of the above technical solutions:

[0015] The handle is provided on the dust collector body, and the handle is provided with a helical thread.

[0016] As a further description of the above technical solutions:

[0017] The inclined air inlet is provided on the suction head body.

[0018] As described above, due to the adoption of the above technical solutions, the beneficial effects of the present application are:

[0019] 1. In the present application, the connecting ring extending outwardly is arranged on the inner wall of the suction head body of the dust collector, the limiting ring is arranged on the dust collection pipe of the dust collector body, the magnetic plate is arranged in the limiting ring, the limiting ring and the dust collection pipe are surrounded to form the limiting groove, when installation is needed, only the connecting ring on the suction head body is inserted into the limiting groove, the magnetic connection is made on the magnetic plate, and the positioning convex point on the limiting ring is positioned in the positioning groove on the suction head body, so that the quick installation between the suction head body and the dust collector is realized, when disassembly is needed, the connecting ring is directly separated from the magnetic plate, this structure realizes the quick installation and quick disassembly between the suction head body and the dust collector body, and improves the convenience of use of the user.

[0020] 2. In the present application, the sealing rubber strips are arranged on the outer wall of the dust collection pipe, the stability of the installation of the suction head body on the dust collector body is improved, and dust running out is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the present application, and should not be regarded as a limitation to the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0022] Figure 1 A three-dimensional dust collector suction head capable of being quickly installed Figure One .

[0023] Figure 2 A three-dimensional dust collector suction head capable of being quickly installed Figure Two .

[0024] Figure 3 A three-dimensional dust collector suction head capable of being quickly installed Figure Three .

[0025] LEGEND:

[0026] 1 - suction head body; 2 - connecting ring; 3 - cleaner body; 4 - suction pipe; 5 - limiting ring; 6 - magnetic plate; 7 - limiting groove; 8 - sealing rubber strip; 9 - positioning groove; 10 - positioning convex point; 11 - handle; 12 - helical thread; 13 - inclined air inlet. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0028] To make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments of the present application. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0029] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0030] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0031] In the description of the embodiments of the present application, it should be noted that the orientation or position relationship indicated by the terms "upper", "inner" and the like is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship commonly used when the product of the present application is used, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0032] In the description of the utility model, still need explaining, unless another explicit provision and limitation, term '' set '', '' install '', '' link '', '' connect '' should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be direct connection, also can pass through the indirect connection of intermediate medium, can be two element inside intercommunication. For ordinary skilled person in the art, the above-mentioned term can be understood in the specific meaning in the utility model according to specific circumstances.

[0033] Please refer to Figures 1-3 The utility model provides a kind of technical scheme: a dust collector suction head of quick installation, comprising:

[0034] Suction head body 1, its inner wall is provided with the connecting ring 2 extending outward;

[0035] And the dust collector body 3 for installing the suction head body 1, it is provided with dust collection pipe 4, the dust collection pipe 4 is provided with limiting ring 5, the limiting ring 5 is provided with magnetic plate 6 in it, the limiting ring 5 and the dust collection pipe 4 are formed between the limiting groove 7 of enclosure, the connecting ring 2 is magnetically connected on the magnetic plate 6, and located in the limiting groove 7.

[0036] The outer wall of the dust collection pipe 4 is provided with a plurality of sealing rubber strips 8, which abut against the inner wall of the connecting ring 2.

[0037] The connecting ring 2 is a magnet. By using magnetic connection, quick disassembly and installation are realized, and the user experience is improved.

[0038] The suction head body 1 is provided with a plurality of positioning grooves 9, and the limiting ring 5 is provided with a plurality of positioning convex points 10, and the positioning convex points 10 and the positioning grooves 9 are matched. Further improve the stability of the connection between the suction head body and the dust collector body.

[0039] The dust collector body 3 is provided with a handle 11, and the handle 11 is provided with a spiral thread 12.

[0040] The suction head body 1 is provided with an inclined air inlet 13.

[0041] Working principle: the inner wall of the dust collector suction head body is provided with a connecting ring extending outward, the dust collection pipe of the dust collector body is provided with a limiting ring, the limiting ring is provided with a magnetic plate, the limiting groove is formed between the limiting ring and the dust collection pipe, when installation is needed, only the connecting ring on the suction head body is inserted into the limiting groove, magnetically connected on the magnetic plate, and the positioning convex points on the limiting ring are positioned in the positioning grooves on the suction head body, so as to realize the quick installation between the suction head body and the dust collector, when disassembly is needed, the connecting ring is directly separated from the magnetic plate, this structure realizes the quick installation and quick disassembly between the suction head body and the dust collector body, improves the convenience of use of user.

[0042] The above merely describes a preferred embodiment of the present application, but the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A quick-mountable suction cleaner head, characterized in that The utility model relates to a dust collection device, including: a suction head body, the inner wall of which is provided with a connecting ring extending outward; and a dust collector body for mounting the suction head body, which is provided with a dust collection pipe, the dust collection pipe is provided with a limiting ring, the limiting ring is provided with a magnetic plate inside, a limiting groove is formed between the limiting ring and the dust collection pipe, the connecting ring is magnetically connected to the magnetic plate and located in the limiting groove.

2. A quick-fit dust extractor nozzle according to claim 1, characterized in that The outer wall of the dust collection pipe is provided with a plurality of sealing rubber strips, which abut against the inner wall of the connecting ring.

3. A quick-fit dust extractor nozzle according to claim 2, characterised in that The connecting ring is a magnetic absorber.

4. A quick-mounting dust extractor nozzle according to claim 1, characterized in that The suction head body is provided with a plurality of positioning grooves, and the limiting ring is provided with a plurality of positioning convex points, the positioning convex points and the positioning grooves are matched.

5. A quick-fit cleaner nozzle according to claim 4, wherein, The dust collector body is provided with a handle, and the handle is provided with a spiral thread.

6. A quick-mounting dust extractor nozzle according to claim 1, characterized in that The suction head body is provided with an inclined air inlet.

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