CN206197888U - Locking device and rotational structure and dust catcher including the locking device - Google Patents
Locking device and rotational structure and dust catcher including the locking device Download PDFInfo
- Publication number
- CN206197888U CN206197888U CN201620897336.7U CN201620897336U CN206197888U CN 206197888 U CN206197888 U CN 206197888U CN 201620897336 U CN201620897336 U CN 201620897336U CN 206197888 U CN206197888 U CN 206197888U
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- locking device
- rotational structure
- handle
- dust collector
- clamping part
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Abstract
The utility model discloses a kind of locking device and rotational structure and dust catcher including the locking device, the locking device includes rotatable handle sleeve, also include the first clamp component and the second clamp component at the two ends for being installed on the rotatable handle sleeve respectively, described first, two clamp components include first respectively, two clamping parts and first, two elastomeric elements, described first, two elastomeric elements are respectively provided at described first, between two clamping parts and the rotatable handle sleeve, described first, two elastomeric elements are pressing lower first respectively, stretched under two clamping parts, make first, the two ends phase clamping or unhook of two clamping parts and the rotatable handle sleeve.Locking device in the utility model; by pressing first and second clamping part, first and second elastomeric element is set to stretch, so that the two ends phase clamping or unhook of first and second clamping part and rotatable handle sleeve; locking device is merged with rotational structure, the physical integrity protection to handle.
Description
Technical field
The utility model is related to and belongs to cleaner technology field, and in particular to a kind of locking device and including the locking device
Rotational structure and dust catcher.
Background technology
It is all to increase a pinning release button in handle leading portion that current rotatable handle pins structure, outside such handle
Shape globality is destroyed while this structure is when fishing test is done, and lock can carry very big power and be easily broken off.
Utility model content
In order to solve the above technical problems, the purpose of this utility model is to provide a kind of locking device and including locking dress
The rotational structure and dust catcher put, so that.
To reach above-mentioned purpose, the technical solution of the utility model is as follows：
On the one hand, the utility model provides a kind of locking device for dust collector handle rotational structure, including handle rotation
Rotaring sleeve, also including being installed on the first clamp component and the second clamp component at the two ends of the rotatable handle sleeve, institute respectively
State first and second clamp component includes first and second clamping part and first and second elastomeric element, first and second elastomeric element respectively
It is respectively provided between first and second clamping part and the rotatable handle sleeve, first and second elastomeric element is being pressed respectively
Stretched under dynamic lower first and second clamping part, make the two ends phase clamping or de- of first and second clamping part and the rotatable handle sleeve
Hook.
Locking device for dust collector handle rotational structure of the present utility model, by pressing first and second clamping part,
First and second elastomeric element is set to stretch, so that the two ends phase clamping of first and second clamping part and the rotatable handle sleeve or de-
Hook, locking device is merged with rotational structure, has protection to the physical integrity of handle, while during fishing test, lock
It is buckled at rotary shaft and is not subject to too big power, use time is longer.
On the basis of above-mentioned technical proposal, the utility model can also make following improvement：
Used as preferred scheme, the both sides of first clamping part are equipped with the first snap fit, second clamping part
Both sides be equipped with the second snap fit, being respectively arranged at two ends with of the rotatable handle sleeve be adapted with first and second snap fit first,
Two chuck, first and second elastomeric element stretches in the case where lower first and second clamping part is pressed respectively, distinguishes first and second snap fit
With first and second chuck phase clamping or unhook.
Using above-mentioned preferred scheme, by pressing first and second clamping part, first and second elastomeric element is set to stretch, so that
Make first and second snap fit and first and second chuck phase clamping or unhook, simple structure, be easy to operation, the profile of handle can be carried out
Globality is protected, and latches in and too big power is not subject at rotary shaft.
Used as preferred scheme, first and second clamping part passes through first and second boss and first and second bullet respectively
Property part connection.
Used as preferred scheme, first and second boss is hollow setting.
Using above-mentioned preferred scheme, material-saving makes whole dust catcher lighter, and be connected firmly.
Used as preferred scheme, the rotatable handle sleeve is provided with connecting portion, and the connecting portion is respectively provided on two sides with
First and second draw-in groove, first two draw-in groove is connected with first and second elastomeric element respectively.
Used as preferred scheme, first and second elastomeric element is spring.
On the other hand, the utility model also provides a kind of for dust collector handle rotational structure, including above-mentioned locking dress
Put, also including rotary shaft and connected rotary handle, the rotatable handle sleeve is installed in the rotary shaft, the rotation
Change hands the rotating part of handle and the integrated setting of first and second chuck.
On the basis of above-mentioned technical proposal, the utility model can also make following improvement：
Used as preferred scheme, being respectively arranged at two ends with for the rotatable handle sleeve at least one mutually blocks with the rotary shaft
The Access Division for connecing.
Further aspect, the utility model also provides a kind of dust catcher, including body, also including above-mentioned for dust catcher hand
Handle rotational structure, also including body, the side of the rotary shaft is connected with the rotary handle, the opposite side of the rotary shaft with
The body connection.
Brief description of the drawings
Fig. 1 is the decomposition texture schematic diagram of the locking device for dust collector handle rotational structure of the present utility model；
Fig. 2 is the structural representation of the locking device for dust collector handle rotational structure of the present utility model；
Fig. 3 be rotated by 90 ° for Fig. 2 after structural representation；
Fig. 4 is the decomposition texture schematic diagram for dust collector handle rotational structure of the present utility model；
Fig. 5 is the overall structure diagram for dust collector handle rotational structure of the present utility model；
Fig. 6 is the A-A sectional views of Fig. 5；
Fig. 7 is the mplifying structure schematic diagram of the A in Fig. 5；
Fig. 8 is the mplifying structure schematic diagram of the B in Fig. 6；
Wherein：
1. rotatable handle sleeve, 101. first chuck, 102. second chuck, 103. connecting portions, 104. first draw-in grooves, 105.
Second draw-in groove, 106. Access Divisions, 2. the first clamp component, 201. first clamping parts, 202. first elastomeric elements, 203. first
Snap fit, 204. first boss, 3. the second clamp component, 301. second clamping parts, 302. second elastomeric elements, 303. second cards
Hook, 304. second boss, 4. rotary shaft, 5. rotary handle, 501. rotating parts, 6. body.
Specific embodiment
Describe preferred embodiment of the present utility model in detail below in conjunction with the accompanying drawings.
It is as shown in Figures 1 to 3, of the present utility model for dust collector handle rotation in order to reach the purpose of this utility model
The locking device of structure, including rotatable handle sleeve 1, also block including being installed on the first of the two ends of rotatable handle sleeve 1 respectively
The clamp component 3 of arrangement 2 and second, first and second clamp component 2,3 includes first and second clamping part 201,301 and the respectively
First, two elastomeric element 202,302, first and second elastomeric element 202,302 is respectively provided at first and second clamping part 201,301 and hand
Between handle turnbarrel 1, first and second elastomeric element 202,302 is stretched in the case where lower first and second clamping part 201,301 is pressed respectively
Contracting, makes the two ends phase clamping or unhook of first and second clamping part 201,301 and rotatable handle sleeve 1.It is of the present utility model to be used for
The locking device of dust collector handle rotational structure, by pressing first and second clamping part, makes first and second elastomeric element stretch, from
And making the two ends phase clamping or unhook of first and second clamping part and the rotatable handle sleeve, locking device melts with rotational structure
Be combined, have protection to the physical integrity of handle, at the same go fishing test when, latch in be not subject at rotary shaft it is too big
Power, use time is longer.
In order to further optimize implementation result of the present utility model, the both sides of the first clamping part 201 are equipped with first
Snap fit 203, the both sides of the second clamping part 301 are equipped with the second snap fit 303, rotatable handle sleeve 1 be respectively arranged at two ends with
First and second chuck 101,102 that first and second snap fit 203,303 is adapted, first and second elastomeric element 202,302 is being pressed respectively
Lower first and second clamping part 201,301 time it is flexible, make first and second snap fit 203,303 respectively with first and second chuck 101,102 phases
Clamping or unhook.By pressing first and second clamping part, make first and second elastomeric element stretch so that first and second snap fit with
First and second chuck phase clamping or unhook, simple structure, are easy to operation, and globality protection can be carried out to the profile of handle, latch
Too big power is not subject at rotary shaft.
In order to further optimize implementation result of the present utility model, first and second clamping part 201,301 is respectively by the
First, two boss 204,304 are connected with first and second elastomeric element 202,302.
In order to further optimize implementation result of the present utility model, first and second boss 204,304 is hollow setting.
Material-saving, makes whole dust catcher lighter, and be connected firmly.
In order to further optimize implementation result of the present utility model, connecting portion 103 is additionally provided with rotatable handle sleeve 1,
Connecting portion 103 is respectively provided on two sides with first and second draw-in groove 104,105, first and second draw-in groove 104,105 respectively with first and second elasticity
Part 202,302 is connected.
In order to further optimize implementation result of the present utility model, first and second elastomeric element 202,302 is spring.
It is of the present utility model for dust collector handle rotation as shown in Fig. 4 to 8 in order to reach the purpose of this utility model
Structure, including above-mentioned locking device, also including rotary shaft 4 and connected rotary handle 5, the clamp of rotatable handle sleeve 1
In rotary shaft 4, the chuck 101 of rotating part 501 and first and second of rotary handle, 102 integrated settings.
In order to further optimize implementation result of the present utility model, rotatable handle sleeve 1 is respectively arranged at two ends with least
One with the Access Division 106 of the phase clamping of rotary shaft 4.
In order to reach the purpose of this utility model, dust catcher of the present utility model, including it is above-mentioned for dust collector handle
Rotational structure, also including body 6, the side of rotary shaft 4 is connected with rotary handle 5, and the opposite side of rotary shaft 4 is connected with body 6.
Above-described is only preferred embodiment of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of the utility model creation design is not departed from, various modifications and improvements can be made, these all belong to
In protection domain of the present utility model.
Claims (9)
1. a kind of locking device for dust collector handle rotational structure, including rotatable handle sleeve, it is characterised in that also include
The first clamp component and the second clamp component at the two ends of the rotatable handle sleeve, first and second clamp are installed on respectively
Component includes first and second clamping part and first and second elastomeric element respectively, and first and second elastomeric element is respectively provided at described
Between first and second clamping part and the rotatable handle sleeve, first and second elastomeric element is pressing lower first and second respectively
Stretched under clamping part, make the two ends phase clamping or unhook of first and second clamping part and the rotatable handle sleeve.
2. the locking device for dust collector handle rotational structure according to claim 1, it is characterised in that described first
The both sides of clamping part are equipped with the first snap fit, and the both sides of second clamping part are equipped with the second snap fit, the handle rotation
Rotaring sleeve is respectively arranged at two ends with first and second chuck being adapted with first and second snap fit, the first and second elastomeric element difference
Stretched in the case where lower first and second clamping part is pressed, make first and second snap fit respectively with first and second chuck phase clamping or unhook.
3. the locking device for dust collector handle rotational structure according to claim 2, it is characterised in that described
First, two clamping parts are connected by first and second boss with first and second elastomeric element respectively.
4. the locking device for dust collector handle rotational structure according to claim 3, it is characterised in that described
First, two boss are hollow setting.
5. the locking device for dust collector handle rotational structure according to any one of claim 1 to 4, its feature exists
Connecting portion is provided with, the rotatable handle sleeve, the connecting portion is respectively provided on two sides with first and second draw-in groove, described first,
Two draw-in groove is connected with first and second elastomeric element respectively.
6. the locking device for dust collector handle rotational structure according to any one of claim 1 to 4, its feature exists
In first and second elastomeric element is spring.
7. it is a kind of to be used for dust collector handle rotational structure, it is characterised in that including the lock any one of claim 1 to 6
Tight device, also including rotary shaft and connected rotary handle, the rotatable handle sleeve is installed in the rotary shaft, institute
State the rotating part of rotary handle and the integrated setting of first and second chuck.
8. it is according to claim 7 for dust collector handle rotational structure, it is characterised in that the rotatable handle sleeve
It is respectively arranged at two ends with the Access Division of at least one and the rotary shaft phase clamping.
9. a kind of dust catcher, including body, also including, for dust collector handle rotational structure, also being wrapped described in claim 7 or 8
Body is included, the side of the rotary shaft is connected with the rotary handle, and the opposite side of the rotary shaft is connected with the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620897336.7U CN206197888U (en) | 2016-08-18 | 2016-08-18 | Locking device and rotational structure and dust catcher including the locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620897336.7U CN206197888U (en) | 2016-08-18 | 2016-08-18 | Locking device and rotational structure and dust catcher including the locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206197888U true CN206197888U (en) | 2017-05-31 |
Family
ID=58756729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620897336.7U Active CN206197888U (en) | 2016-08-18 | 2016-08-18 | Locking device and rotational structure and dust catcher including the locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206197888U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106108782A (en) * | 2016-08-18 | 2016-11-16 | 苏州市春菊电器有限公司 | Locking device and include rotational structure and the vacuum cleaner of this locking device |
-
2016
- 2016-08-18 CN CN201620897336.7U patent/CN206197888U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106108782A (en) * | 2016-08-18 | 2016-11-16 | 苏州市春菊电器有限公司 | Locking device and include rotational structure and the vacuum cleaner of this locking device |
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