CN101849806A - Sliding sleeve dust absorption flexible pipe connection structure for dust collector - Google Patents
Sliding sleeve dust absorption flexible pipe connection structure for dust collector Download PDFInfo
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- CN101849806A CN101849806A CN200910068312A CN200910068312A CN101849806A CN 101849806 A CN101849806 A CN 101849806A CN 200910068312 A CN200910068312 A CN 200910068312A CN 200910068312 A CN200910068312 A CN 200910068312A CN 101849806 A CN101849806 A CN 101849806A
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- sliding
- dust
- connecting structure
- sliding sleeve
- pipe connecting
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Abstract
The invention provides a sliding sleeve dust absorption flexible pipe connection structure for a dust collector. The invention comprises a round tube with a flexible pipe port and a machine port, a big-diameter pipe is arranged in the middle of the round tube, two small-diameter pipes are arranged at two ends of the round tube, two limited blocks are arranged between the big-diameter pipe and the small-diameter pipe respectively, a communicated square grooves are arranged on the outer wall of the big-diameter pipe and the limited blocks, a sliding sleeve which is mounted with a compression spring is connected with the big-diameter pipe, a baffle ring which is connected with the compression spring of the sliding sleeve is connected with the big-diameter pipe, an outthrust cylinder and an outstretched sliding plate which is mounted with a sliding hook and a pothook are integrated with the baffle ring, the end face of the cylinder is connected with the compression spring, the sliding plate penetrates through the sliding sleeve, and the end of the pothook is limited by the square groove of the limited block. The invention adopts sliding sleeve structure, so that the dust absorption flexible pipe can be dismounted easily by moving the sliding sleeve. The invention has the advantages of easy operation and labor saving.
Description
Technical field
The invention belongs to the dust catcher field, particularly relate to a kind of employing shift sleeve structure, make the sleeve type dust-sucking soft pipe connecting structure of the easy dust catcher of hose connection and disassembling section.
Background technology
Dust catcher is a kind of sanitation and hygiene electrical equipment, is used for removing the dust in ground, carpet, wall, furniture, clothing and various slits.
The dust catcher general structure comprises by the motor of dust collector that imports electric current generation suction, forms suction nozzle, sweep-up pipe, the filter of air path system, gathers the dust collecting part of inhalation (inhalatio).
For adapting to the cleaning in different cleaning face or corner, common suction head of suction cleaner can have difformity and purposes, as tapered suction nozzle, selective uses such as the brush head of dust collector of rectangle.
The sweep-up pipe of common dust catcher comprises telescopic dust collection connection pipe, dust collection connection pipe one end connects suction nozzle, the other end connects the hose that has handle, the hose other end is connected on the suction inlet of body of dust collector by syndeton, dust catcher inside is formed with air intake passage, make to form bigger dust suction space in it, air intake passage is communicated with dust collection connection pipe one side.During use, dust sucting motor work behind the importing electric current, the suction nozzle of dust on the cleaning face through the bottom surface enters in the suction head of suction cleaner, through air intake passage, dust collection connection pipe, hose, the air that enter after the dust collecting part of gathering inhalation (inhalatio) will be filtered by filter again discharges.
Fig. 1 is that the dust-sucking soft pipe connecting structure and the dust catcher body of prior art installed stereogram; Fig. 2 is the dust-sucking soft pipe connecting structure stereogram of prior art; Fig. 3 is prior art dust-sucking soft pipe connecting structure and dust catcher body connecting portion cutaway view.
As Fig. 1, Fig. 2, shown in Figure 3, the dust-sucking soft pipe connecting structure 4 of prior art is connected in the patchhole 2 of dust catcher body 1, dust-sucking soft pipe connecting structure is that two ends are respectively equipped with hose connection 3 that is connected with flexible pipe and the body 8 that leads to the body interface 7 of body, the body top is connected with the location and covers 28, expose the press section 5 and the hook 6 that are used for operating in the groove of location lid, the press section is integrally formed with hook, is installed in the groove of location lid.
When dust-sucking soft pipe connecting structure was connected with patchhole, hook was stuck on the protuberance 10 of body 1, and dust-sucking soft pipe connecting structure and protuberance are connected and fixed.When needs are extracted dust-sucking soft pipe connecting structure, press the press section with hand, hook is thrown off protuberance, and can extract dust-sucking soft pipe connecting structure this moment.Be provided with back-moving spring 9 below the press section, back-moving spring resets the press section.
But there are the following problems for the dust-sucking soft pipe connecting structure of prior art: dust-sucking soft pipe connecting structure need hold dust-sucking soft pipe connecting structure with one when extracting, the another hand is pressed the press section, can extract dust-sucking soft pipe connecting structure, complicated operation.
Summary of the invention
The present invention provides a kind of employing shift sleeve structure for solving the technical problem that exists in the known technology, and hose is connected and the easy sleeve type dust-sucking soft pipe connecting structure of disassembling section.
The technical scheme that the present invention takes for the technical problem that exists in the above-mentioned technology of solution is:
The sleeve type dust-sucking soft pipe connecting structure of dust catcher of the present invention comprises: the pipe body with hose connection and body interface; The pipe body is made up of diameter tube broad in the middle and diameter tube small in ends and the limited block that is formed on the narrow tube of major diameter pipe end, is provided with the square groove of connection on large diameter pipe outer tube wall and limited block; Also comprise being connected on the large diameter pipe, the sliding sleeve of compression spring is installed; Be connected on the large diameter pipe, and the baffle ring that is connected with the compression spring of sliding sleeve; Be formed with outwards outstanding cylinder on the baffle ring and outward extendingly have a sliding panel that sliding hook, end have hook, the cylinder end face is connected with the compression spring, and sliding panel runs through sliding sleeve and to exposing outside, it is spacing by the square groove end of limited block to link up with the end.
Described sliding sleeve is provided with spring mounting hole and runs through the guiding groove of sliding sleeve endoporus and the sliding hook groove of guiding groove top.
The spring mounting hole on the described sliding sleeve and the center line of guiding groove are formed on the radially same plane.
The position of described sliding hook groove, shape are corresponding with position, the shape of sliding hook.
The bottom surface of described sliding panel and the bottom surface of square groove have certain intervals.
Described cylinder is corresponding with position, shape, the quantity of spring mounting hole.
The width of described sliding panel is corresponding with square groove width on large diameter pipe outer tube wall and the limited block.
Cylinder quantity on the described baffle ring is at least 1.
Advantage and good effect that the present invention has are:
The sleeve type dust-sucking soft pipe connecting structure of dust catcher of the present invention adopts shift sleeve structure, and is as long as moving sliding sleeve can connect and dismantle hose easily, easy and simple to handle, laborsaving.
Description of drawings
Fig. 1 is that the dust-sucking soft pipe connecting structure and the dust catcher body of prior art installed stereogram;
Fig. 2 is the dust-sucking soft pipe connecting structure stereogram of prior art;
Fig. 3 is prior art dust-sucking soft pipe connecting structure and dust catcher body connecting portion profile;
Fig. 4 is that sleeve type dust-sucking soft pipe connecting structure of the present invention and dust catcher body are installed stereogram;
Fig. 5 is a sleeve type dust-sucking soft pipe connecting structure stereogram of the present invention;
Fig. 6 is a sleeve type dust-sucking soft pipe connecting structure profile of the present invention;
Fig. 7 is a baffle ring stereogram of the present invention;
Fig. 8 is a sliding sleeve front view of the present invention;
Fig. 9 is a sliding sleeve profile of the present invention;
Figure 10 is a pipe body stereogram of the present invention;
Figure 11 is sleeve type dust-sucking soft pipe connecting structure of the present invention and dust catcher body assembling section.
Critical piece symbol description in the accompanying drawing:
1: dust catcher body 2: patchhole 3: hose connection
4: dust-sucking soft pipe connecting structure 5: press section 6: hook
7: body interface 8: body 9: back-moving spring
10: protuberance 11: the sleeve type dust-sucking soft pipe connecting structure
12: baffle ring 13: sliding sleeve 14: limited block
15: pipe body 16: cylinder 17: the compression spring
18: sliding hook 19: sliding panel 20: hook
21: spring mounting hole 22: guiding groove 23: the sliding hook groove
24: square groove 25: narrow tube 26: large diameter pipe
27: endoporus 28: the location covers 29: the hole
The specific embodiment
It is following that the present invention will be described in detail with reference to drawings and Examples.
Parts same as the prior art have used identical symbol among the present invention.
The sleeve type dust-sucking soft pipe connecting structure of dust catcher of the present invention, as Fig. 4, Fig. 5, shown in Figure 6, Fig. 4 is that sleeve type dust-sucking soft pipe connecting structure of the present invention and dust catcher body are installed stereogram; Fig. 5 is a sleeve type dust-sucking soft pipe connecting structure stereogram of the present invention; Fig. 6 is a sleeve type dust-sucking soft pipe connecting structure profile of the present invention.
As shown in Figure 4, sleeve type dust-sucking soft pipe connecting structure 11 is connected on the dust catcher body 1 by patchhole 2, and the hose connection 3 of sleeve type dust-sucking soft pipe connecting structure is connected with flexible pipe.
As Fig. 5, shown in Figure 6, the sleeve type dust-sucking soft pipe connecting structure of dust catcher of the present invention is by the pipe body 15 with hose connection 3 and body interface 7; Be connected the sliding sleeve 13 on the pipe body; Baffle ring 12 that is connected on the pipe body and is connected with sliding sleeve and the compression spring 17 that is installed in the sliding sleeve constitute.
Fig. 7 is a baffle ring stereogram of the present invention.As shown in Figure 7, be provided with hole 29 in the middle of the baffle ring, baffle ring is contained on the pipe body by borehole jack.Be formed with outwards outstanding cylinder 16 on the baffle ring and outward extendingly have a sliding panel 19 that sliding hook 18, end have hook 20, the interior compression spring of cylinder end face and sliding sleeve is connected, and sliding panel runs through sliding sleeve and to exposing outside.Cylinder quantity on the baffle ring is at least 1.
The sliding hook back of sliding panel is a vertical plane, is that forward end reduces the inclined-plane that tilts gradually above.Hook-shaped that distal process goes out presented in the back of hook, is that forward end reduces the inclined-plane that tilts gradually above.
Fig. 8 is a sliding sleeve front view of the present invention; Fig. 9 is a sliding sleeve profile of the present invention.As Fig. 8, shown in Figure 9, sliding sleeve is provided with endoporus 27, and sliding sleeve is contained on the pipe body by inner hole sleeve.Sliding sleeve is provided with spring mounting hole 21 and runs through the guiding groove 22 of sliding sleeve endoporus 27 and the sliding hook groove 23 of guiding groove top.The center line of spring mounting hole and guiding groove is formed on the radially same plane.
The position of above-mentioned sliding hook groove, shape are corresponding with position, the shape of sliding hook.Because the sliding hook back is vertical plane, be the inclined-plane that forward end reduces to tilt above, so the back of sliding hook groove also is vertical plane, also be the inclined-plane that forward end reduces to tilt above.
The compression spring is housed in the spring mounting hole.The end face of the cylinder on compression spring outer end and the baffle ring is connected.Position, shape, the quantity of the spring mounting hole on the cylinder on the baffle ring and the sliding sleeve are corresponding.
Figure 10 is a pipe body stereogram of the present invention; As shown in figure 10, the pipe body is made up of diameter tube 26 broad in the middle and diameter tube small in ends 25 and the limited block 14 that is formed on the narrow tube of major diameter pipe end.On large diameter pipe outer tube wall and limited block, be provided with the square groove 24 of connection.
Sliding sleeve is contained in by inner hole sleeve on the large diameter pipe of pipe body, and baffle ring is sleeved on the large diameter pipe of pipe body by hole 29.
The hook end of baffle ring sliding panel is blocked spacing by the square groove end of pipe body limited block.
The bottom surface of sliding panel and the bottom surface of square groove have certain intervals.
The width of sliding panel is corresponding with square groove width on large diameter pipe outer tube wall and the limited block.Could guarantee that like this sliding panel is inserted in large diameter pipe outer tube wall and the coconnected square groove of limited block.
Figure 11 is sleeve type dust-sucking soft pipe connecting structure of the present invention and dust catcher body assembling section.Can be seen that by Figure 11 after sleeve type dust-sucking soft pipe connecting structure and the dust catcher body assembling, the sliding hook of baffle ring sliding panel snaps in the sliding hook groove of sliding sleeve, the vertical plane of sliding hook rear end is blocked by the sliding hook groove of sliding sleeve.This moment, the end face of baffle ring cylinder was connected with the compression spring, and the outstanding dogging in upper end, the hook back of baffle ring sliding panel is gone on the protuberance of dust catcher body simultaneously, and sleeve type dust-sucking soft pipe connecting structure and dust catcher body are connected and fixed.This moment, the hook end of sliding panel was blocked spacing by the square groove end of pipe body limited block.And the bottom surface of sliding panel and the bottom surface of square groove have certain intervals.
Installation, the unloading process of sleeve type dust-sucking soft pipe connecting structure of the present invention and dust catcher body are as follows: when the sleeve type dust-sucking soft pipe connecting structure is installed, grasp dust-sucking soft pipe connecting structure, the body interface end is inserted dust catcher body insert mouth, the inclined-plane of hook is easy to insert, the outstanding dogging in upper end, hook back is gone on the protuberance of body, finishes being connected and installed of dust-sucking soft pipe connecting structure and body.
When needs during from body dismounting sleeve type dust-sucking soft pipe connecting structure, only with hand is held sliding sleeve and is moved to the hose connection direction, and the compression spring in the sliding sleeve is compressed distortion.Sliding panel bottom surface and the distortion of the interval between the square groove bottom surface downwards of the sliding panel of the baffle ring of the sliding hook groove inclined-plane of sliding sleeve compressing at this moment, sliding panel drives hook downwards simultaneously and moves down, hook is thrown off the protuberance of body, finishes the dismantlement work of sleeve type dust-sucking soft pipe connecting structure.
Claims (8)
1. the sleeve type dust-sucking soft pipe connecting structure of a dust catcher comprises: the pipe body with hose connection and body interface; It is characterized in that the pipe body is made up of diameter tube broad in the middle and diameter tube small in ends and the limited block that is formed on the narrow tube of major diameter pipe end, on large diameter pipe outer tube wall and limited block, be provided with the square groove of connection; Also comprise being connected on the large diameter pipe, the sliding sleeve of compression spring is installed; Be connected on the large diameter pipe, and the baffle ring that is connected with the compression spring of sliding sleeve; Be formed with outwards outstanding cylinder on the baffle ring and outward extendingly have a sliding panel that sliding hook, end have hook, the cylinder end face is connected with the compression spring, and sliding panel runs through sliding sleeve and to exposing outside, it is spacing by the square groove end of limited block to link up with the end.
2. the sleeve type dust-sucking soft pipe connecting structure of dust catcher according to claim 1 is characterized in that sliding sleeve is provided with spring mounting hole and runs through the guiding groove of sliding sleeve endoporus and the sliding hook groove of guiding groove top.
3. the sleeve type dust-sucking soft pipe connecting structure of dust catcher according to claim 2 is characterized in that the spring mounting hole on the sliding sleeve and the center line of guiding groove are formed on the radially same plane.
4. the sleeve type dust-sucking soft pipe connecting structure of dust catcher according to claim 1 and 2 is characterized in that the position of sliding hook groove, shape are corresponding with position, the shape of sliding hook.
5. the sleeve type dust-sucking soft pipe connecting structure of dust catcher according to claim 1 is characterized in that the bottom surface of sliding panel and the bottom surface of square groove have certain intervals.
6. the sleeve type dust-sucking soft pipe connecting structure of dust catcher according to claim 1 is characterized in that cylinder is corresponding with position, shape, the quantity of spring mounting hole.
7. the sleeve type dust-sucking soft pipe connecting structure of dust catcher according to claim 1 is characterized in that the width of sliding panel is corresponding with square groove width on large diameter pipe outer tube wall and the limited block.
8. the sleeve type dust-sucking soft pipe connecting structure of dust catcher according to claim 1 is characterized in that the cylinder quantity on the baffle ring is at least 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910068312A CN101849806A (en) | 2009-03-31 | 2009-03-31 | Sliding sleeve dust absorption flexible pipe connection structure for dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910068312A CN101849806A (en) | 2009-03-31 | 2009-03-31 | Sliding sleeve dust absorption flexible pipe connection structure for dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101849806A true CN101849806A (en) | 2010-10-06 |
Family
ID=42801634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910068312A Pending CN101849806A (en) | 2009-03-31 | 2009-03-31 | Sliding sleeve dust absorption flexible pipe connection structure for dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101849806A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102090872A (en) * | 2011-01-21 | 2011-06-15 | 乐金电子(天津)电器有限公司 | Cleaner hose convenient in storage |
| CN107280587A (en) * | 2017-08-22 | 2017-10-24 | 苏州格润德电气有限公司 | Insertion pipe and the dust catcher for configuring the insertion pipe |
-
2009
- 2009-03-31 CN CN200910068312A patent/CN101849806A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102090872A (en) * | 2011-01-21 | 2011-06-15 | 乐金电子(天津)电器有限公司 | Cleaner hose convenient in storage |
| CN102090872B (en) * | 2011-01-21 | 2016-06-29 | 南京乐金熊猫电器有限公司 | The vacuum cleaner hose conveniently deposited |
| CN107280587A (en) * | 2017-08-22 | 2017-10-24 | 苏州格润德电气有限公司 | Insertion pipe and the dust catcher for configuring the insertion pipe |
| CN107280587B (en) * | 2017-08-22 | 2022-09-13 | 苏州格润德电气有限公司 | Insertion pipe and dust collector with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101006 |