CN204016190U - A kind of handle mechanism of dust catcher - Google Patents
A kind of handle mechanism of dust catcher Download PDFInfo
- Publication number
- CN204016190U CN204016190U CN201420430252.3U CN201420430252U CN204016190U CN 204016190 U CN204016190 U CN 204016190U CN 201420430252 U CN201420430252 U CN 201420430252U CN 204016190 U CN204016190 U CN 204016190U
- Authority
- CN
- China
- Prior art keywords
- connector
- hose transition
- screwed pipe
- handlebody
- hose
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Electric Vacuum Cleaner (AREA)
Abstract
The utility model relates to a kind of handle mechanism of dust catcher, comprise handlebody, connector, screwed pipe, its feature is that described handlebody is made up of integrally formed bending handle portion, hose transition and hard tube connecting portion, and described hose transition is arranged at below bending handle portion; One end and the hose transition of described connector socket-connect, and are also provided with the connection ring be flexibly connected for realizing connector between connector with hose transition; The other end of described connector makes the internal thread of the spinning that to match with the ridge on screwed pipe, and described screwed pipe spins mutually with the internal thread of connector, to realize together with this screwed pipe is connected with handlebody.The utility model meets ergonomic designs, operation smoothly, handy, and be designed with special syndeton, make screwed hose not easily lose and break, connect reliable, durability is good, long service life, assembly structure are simple.
Description
Technical field
The utility model relates to dust catcher product scope, particularly a kind of grip member of dust catcher.
Background technology
At present, grip member is inhaled in common dust suction, be generally positioned at junction between the hard straight tube of dust suction and dust suction screwed hose, and mostly adopt near junction hard tube on make moulding shape of necessarily shaking hands, form position of shaking hands, so that people will shake hands, position and hard tube distinguish, convenient grasping.The dust suction of this class formation is inhaled grip member and is mainly also existed following not enough: one is, do not have special grasping turn of bilge design, do not meet ergonomic designs, people operate, not smoothly, not handy.Two are, the hard straight tube of dust suction be directly be threaded between dust suction screwed hose, in actual use, due to the hard straight tube of dust suction screwed hose and dust suction with between be a kind of to be fixedly connected, without being flexibly connected design, make the junction of dust suction screwed hose be easy to the phenomenon lost, break, thus have impact on pick-up performance, shorten the service life of dust catcher.
Utility model content
The purpose of this utility model is to solve above-mentioned deficiency, one is provided to meet ergonomic designs, operation smoothly, handy, and be designed with special syndeton, make screwed hose not easily lose and break, connect reliable, durability is good, the handle mechanism of the simple dust catcher of long service life, assembly structure.
The technical solution of the utility model is achieved in that a kind of handle mechanism of dust catcher, comprise handlebody, connector, screwed pipe, its feature is that described handlebody is made up of integrally formed bending handle portion, hose transition and hard tube connecting portion, and described hose transition is arranged at below bending handle portion; One end and the hose transition of described connector socket-connect, and are also provided with the connection ring be flexibly connected for realizing connector between connector with hose transition; The other end of described connector makes the internal thread of the spinning that to match with the ridge on screwed pipe, and described screwed pipe spins mutually with the internal thread of connector, to realize together with this screwed pipe is connected with handlebody.
Further, described connection ring is made up of socket part, convex ring edge and the clamping part be arranged on side, socket part two, described connector is provided with position limiting convex ring, described hose transition is provided with a pair block button hole accordingly, described connection ring is set on connector, the suit portion of described connection ring stretches in hose transition, and to be formed position limiting convex ring by convex ring edge and limit assembly structure and clamping part and block button hole phase buckle and the assembly and connection that realizes hose transition and connector.
Again further, the end face in the bending handle portion of described handlebody is also provided with adsorptive pressure by-pass cock.
The beneficial effects of the utility model: (1) is by making the structure be made up of bending handle portion, hose transition and hard tube connecting portion by handlebody, make each functional part division of labor of handlebody more clear and definite, there is special handle position, make it more meet ergonomic designs, people operated into more smoothly, handy.(2) by being provided with the structure connecting ring, internal thread at hose transition place, on the one hand, can simply and easily screwed hose and handlebody be realized being flexibly connected, and connection be reliable, durability is good, very advantageously extends the service life of dust catcher product; On the other hand, screwed hose freely can be rotated around the connection axis of handle hose transition, substantially reduce the stress suffered by screwed hose like this, the phenomenon of screwed hose is not easily lost, breaking, thus extend the service life of screwed hose, and ensure that the pick-up performance of dust catcher.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is the perspective view of handlebody of the present utility model.
Fig. 3 is the perspective view of connector of the present utility model.
Fig. 4 is one of perspective view of the novel connection ring of this reality.
Fig. 5 is the perspective view two of the novel connection ring of this reality.
Detailed description of the invention
As shown in Figure 1, the handle mechanism of a kind of dust catcher described in the utility model, comprise handlebody 1, connector 2, screwed pipe 3, in order to realize the object that the utility model proposes, as depicted in figs. 1 and 2, described handlebody 1 is made up of integrally formed bending handle portion 11, hose transition 12 and hard tube connecting portion 13, and described hose transition 12 is arranged at below bending handle portion 11, to make screwed pipe 3 be connected on hose transition 12, the grasping in bending handle portion 11 can not be hindered.One end and the hose transition 12 of described connector 2 socket-connect, the connection ring 4 be flexibly connected for realizing connector 2 is also provided with between connector 2 with hose transition 12, this connection ring 4 can realize being flexibly connected between connector 2 with hose transition 12 effectively, this flexible connection be a kind of can the flexible connection of rotary type, certain rotational angle and space is had to make the screwed pipe 3 be connected on connector 2, there will not be the phenomenon lost and break, play the service life of improving screwed pipe 3.The other end of described connector 2 makes the internal thread 21 of the spinning that to match with the ridge on screwed pipe 3, and described screwed pipe 3 spins mutually with the internal thread 21 of connector 2, to realize together with this screwed pipe 3 is connected with handlebody 1.By the internal thread identical with the screw thread of screwed pipe 3 is directly made in one end of connector 2, eliminate and a connector is set specially on screwed pipe 3, simplify production process, reduce production cost.
Ring and connector 2 is connected in order to simplify further, assembly structure between hose transition 12, as shown in figs. 4 and 5, described connection ring 4 is by socket part 41, convex ring edge 42 and the clamping part 43 be arranged on side, socket part 41 2 are formed, as shown in Figure 3, described connector 2 is provided with position limiting convex ring 22, as shown in Figure 2, described hose transition 12 is provided with accordingly a pair block button hole 14, described connection ring 4 is set on connector 2, the suit portion 41 of described connection ring 4 stretches in hose transition 12, and form restriction assembly structure by convex ring edge 42 pairs of position limiting convex rings 22, and clamping part 43 and block button hole 14 phase buckle and realize the assembly and connection of hose transition 12 and connector 2, namely as shown in Figure 1.
The adsorptive pressure of dust catcher is regulated for the ease of people, as shown in Figure 1, the end face in the bending handle portion 11 of described handlebody 1 is also provided with adsorptive pressure by-pass cock 5, and this adsorptive pressure by-pass cock 5 can regulate air imbibed quantity, to reach the effect regulating adsorptive pressure.
Claims (3)
1. the handle mechanism of a dust catcher, comprise handlebody (1), connector (2), screwed pipe (3), it is characterized in that: described handlebody (1) is made up of integrally formed bending handle portion (11), hose transition (12) and hard tube connecting portion (13), described hose transition (12) is arranged at below, bending handle portion (11); One end and the hose transition (12) of described connector (2) socket-connect, and are also provided with the connection ring (4) be flexibly connected for realizing connector (2) between connector (2) with hose transition (12); The other end of described connector (2) makes the internal thread (21) of the spinning that to match with the ridge on screwed pipe (3), described screwed pipe (3) spins mutually with the internal thread (21) of connector (2), to realize together with this screwed pipe (3) is connected with handlebody (1).
2. the handle mechanism of dust catcher according to claim 1, it is characterized in that: described connection ring (4) is by socket part (41), convex ring edge (42) and the clamping part (43) be arranged on side, socket part (41) two are formed, described connector (2) is provided with position limiting convex ring (22), described hose transition (12) is provided with accordingly a pair block button hole (14), described connection ring (4) is set on connector (2), the suit portion (41) of described connection ring (4) stretches in hose transition (12), and by convex ring edge (42), restriction assembly structure is formed to position limiting convex ring (22), and clamping part (43) and block button hole (14) phase buckle and realize the assembly and connection of hose transition (12) and connector (2).
3. the handle mechanism of dust catcher according to claim 1, is characterized in that: the end face in the bending handle portion (11) of described handlebody (1) is also provided with adsorptive pressure by-pass cock (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420430252.3U CN204016190U (en) | 2014-07-31 | 2014-07-31 | A kind of handle mechanism of dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420430252.3U CN204016190U (en) | 2014-07-31 | 2014-07-31 | A kind of handle mechanism of dust catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204016190U true CN204016190U (en) | 2014-12-17 |
Family
ID=52056118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420430252.3U Expired - Fee Related CN204016190U (en) | 2014-07-31 | 2014-07-31 | A kind of handle mechanism of dust catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204016190U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109261642A (en) * | 2018-09-22 | 2019-01-25 | 徐州对河建材有限公司 | A kind of hand held building materials cleaning equipment |
| JP2020526238A (en) * | 2017-07-12 | 2020-08-31 | フェスツール ゲーエムベーハー | Suction hose for dust collector |
-
2014
- 2014-07-31 CN CN201420430252.3U patent/CN204016190U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020526238A (en) * | 2017-07-12 | 2020-08-31 | フェスツール ゲーエムベーハー | Suction hose for dust collector |
| JP7143331B2 (en) | 2017-07-12 | 2022-09-28 | フェスツール ゲーエムベーハー | suction hose for dust collector |
| CN109261642A (en) * | 2018-09-22 | 2019-01-25 | 徐州对河建材有限公司 | A kind of hand held building materials cleaning equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20160731 |