CN207912788U - A kind of attraction arm being detachably arranged - Google Patents
A kind of attraction arm being detachably arranged Download PDFInfo
- Publication number
- CN207912788U CN207912788U CN201721464349.6U CN201721464349U CN207912788U CN 207912788 U CN207912788 U CN 207912788U CN 201721464349 U CN201721464349 U CN 201721464349U CN 207912788 U CN207912788 U CN 207912788U
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- arm
- connector
- inhales
- pipeline
- suction
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Abstract
The utility model discloses a kind of attraction arms being detachably arranged, including：First inhales arm；Second inhales arm, and one end and one end of the first suction arm are hingedly arranged；Third inhales arm, and one end and the other end of the second suction arm are hingedly arranged；4th inhales arm, and the other end that one end inhales arm with third is hingedly arranged；5th inhales arm, and one end and the other end of the 4th suction arm are hingedly arranged；6th inhales arm, and one end and the other end of the 5th suction arm are hingedly arranged；Port is absorbed, is detachably arranged on the other end of the 6th suction arm；Wherein, the one end for the other end and the 5th suction arm that one end of arm is inhaled in one end of the second suction arm with one end of the first suction arm, third and one end and the third of the other end of the second suction arm, the 4th suction arm inhale arm is connect by screw thread with the other end of the 4th suction arm.By the above-mentioned means, the suction arm disclosed in the utility model for attracting arm is detachably arranged, it is convenient to attracting arm to clean so as to attract the cleaning performance of arm more preferably.
Description
Technical field
The utility model is related to dentistry field, more particularly to a kind of attraction of oral cavity suction machine being detachably arranged
Arm.
Background technology
In dental treatment process, cutting tooth can make the droplet that sheds in patient oral cavity, patient oneself may also be uncontrolled
Flow down saliva to system.These droplets and saliva can interfere dentist so that treatment is difficult to carry out.The droplet that patient sheds from oral cavity
In may contain various viruses and bacteriums, be dissolved into air, the body of patient or medical staff can be entered by breathing, to strong
Health adversely affects.In order to remove droplet and saliva, oral cavity suction machine is commonly equipped in consulting room.
Currently, oral cavity suction machine on the market is mainly by attracting arm to the droplet to shed from patient oral cavity and saliva
It is collected.However, attraction arm stable connection on the market, can not dismantle, it has not been convenient to attracting arm to clean so that attract
The cleaning performance of arm is poor.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of attraction arm being detachably arranged, conveniently to attracting arm
It is cleaned so that attract the cleaning performance of arm more preferably.
In order to solve the above technical problems, the technical solution that the utility model uses is：A kind of detachable setting is provided
Attraction arm, including：First inhales arm；Second inhales arm, and one end and one end of the first suction arm are hingedly arranged；Third inhales arm, one
The other end with the second suction arm is held hingedly to be arranged；4th inhales arm, and the other end that one end inhales arm with third is hingedly arranged；5th inhales
Arm, one end and the other end of the 4th suction arm are hingedly arranged；6th inhales arm, and one end and the other end of the 5th suction arm are hingedly set
It sets；Port is absorbed, is detachably arranged on the other end of the 6th suction arm；Wherein, one end of the second suction arm inhales the one of arm with first
One end of arm is inhaled at end, third and the other end of the second suction arm, the 4th one end for inhaling arm inhale the other end and the 5th of arm with third
The one end for inhaling arm is connect by screw thread with the other end of the 4th suction arm, so that second inhales one end and the first suction arm of arm
One end, third inhale arm one end inhale the other end of arm with second, the 4th one end and the third for inhaling arm inhale arm the other end and
One end of 5th suction arm and the other end of the 4th suction arm are detachably arranged.
Wherein, the second one end inner wall for inhaling arm is equipped with first pipe, and one end inner wall of the first suction arm is equipped with and first pipe
The first screw is equipped in corresponding second pipe, wherein first pipe and second pipe.
Wherein, it is in the first hemispherical connector that second one end for inhaling arm, which is equipped with, and the side of the first connector is equipped with first
Opening, first pipe are arranged in the first connector and are arranged towards the first opening, and first one end for inhaling arm is equipped in hemispherical
The second connector, the side of the second connector is equipped with the second opening connect with the first open-top screw thread, and second pipe, which is arranged, to exist
It is arranged in second connector and towards the second opening.
Wherein, the second other end inner wall for inhaling arm is equipped with third pipeline, and one end inner wall that third inhales arm is equipped with and third pipe
Corresponding 4th pipeline in road is wherein equipped with the second screw in third pipeline and the 4th pipeline.
Wherein, it is in hemispherical third connector that second other end for inhaling arm, which is equipped with, and the side of third connector is equipped with the
Three openings, third pipeline are arranged in third connector and are open towards third and be arranged, and it is in hemisphere that one end of third suction arm, which is equipped with,
4th connector of shape, the side of the 4th connector are equipped with the 4th opening being connect with third open-top screw thread, the setting of the 4th pipeline
It is arranged in the 4th connector and towards the 4th opening.
Wherein, the other end inner wall of third suction arm is equipped with the 5th pipeline, and the 4th one end inner wall for inhaling arm is equipped with and the 5th pipe
Corresponding 6th pipeline in road, wherein being equipped with third screw in the 6th pipeline and the 5th pipeline.
Wherein, third inhales the other end of arm to be equipped with is in the 5th hemispherical connector, and the side of the 5th connector is equipped with the
Five openings, the 5th pipeline are arranged in the 5th connector and are arranged towards the 5th opening, and it is in hemisphere that the 4th one end for inhaling arm, which is equipped with,
6th connector of shape, the side of the 6th connector are equipped with the 6th opening being connect with the 5th open-top screw thread, the setting of the 6th pipeline
It is arranged in the 6th connector and towards the 6th opening.
Wherein, the 4th other end inner wall for inhaling arm is equipped with the 7th pipeline, and the 5th one end inner wall for inhaling arm is equipped with and the 7th pipe
Corresponding 8th pipeline in road, wherein being equipped with the 4th screw in the 8th pipeline and the 7th pipeline.
Wherein, it is in the 7th hemispherical connector that the 4th other end for inhaling arm, which is equipped with, and the side of the 7th connector is equipped with the
Seven openings, the 7th pipeline are arranged in the 7th connector and are arranged towards the 7th opening, and it is in hemisphere that the 5th one end for inhaling arm, which is equipped with,
8th connector of shape, the side of the 8th connector are equipped with the 8th opening being connect with the 7th open-top screw thread, the setting of the 8th pipeline
It is arranged in the 8th connector and towards the 8th opening；5th other end for inhaling arm is equipped with the 9th connector of shape spherical in shape, the
One end inner wall of six suction arms is equipped with shape spherical in shape and the spherical groove for accommodating the 9th connector, so that the 6th inhales the one of arm
End is hingedly arranged on the other end for inhaling arm the 5th.
Wherein, the 6th inner wall for inhaling arm is equipped with annular groove, and being provided with sound insulation in a curved state in annular recess disappears
Sound-absorbing layer and/or drying layer in a curved state.
The utility model has the beneficial effects that：The case where being different from the prior art, it is disclosed in the utility model detachable
The attraction arm of setting includes：First inhales arm；Second inhales arm, and one end and one end of the first suction arm are hingedly arranged；Third inhales arm,
One end and the other end of the second suction arm are hingedly arranged；4th inhales arm, and the other end that one end inhales arm with third is hingedly arranged；5th
Arm is inhaled, one end and the other end of the 4th suction arm are hingedly arranged；6th inhales arm, and one end and the other end of the 5th suction arm are hingedly set
It sets；Port is absorbed, is detachably arranged on the other end of the 6th suction arm；Wherein, one end of the second suction arm inhales the one of arm with first
One end of arm is inhaled at end, third and the other end of the second suction arm, the 4th one end for inhaling arm inhale the other end and the 5th of arm with third
The one end for inhaling arm is connect by screw thread with the other end of the 4th suction arm, so that second inhales one end and the first suction arm of arm
One end, third inhale arm one end inhale the other end of arm with second, the 4th one end and the third for inhaling arm inhale arm the other end and
One end of 5th suction arm and the other end of the 4th suction arm are detachably arranged.By the above-mentioned means, suction disclosed in the utility model
The suction arm for drawing arm is detachably arranged, and can will inhale arm and disassemble individually cleaning, convenient to attracting arm to clean so as to attract
The cleaning performance of arm more preferably, greatly improves the experience of user.
Description of the drawings
Fig. 1 is the first structure schematic diagram for the attraction arm that the utility model is detachably arranged；
Fig. 2 is the second structural schematic diagram of the attraction arm that the utility model is detachably arranged；
Fig. 3 is the third structural schematic diagram for the attraction arm that the utility model is detachably arranged.
Specific implementation mode
As shown in Figs. 1-3, Fig. 1 is the first structure schematic diagram for the attraction arm that the utility model is detachably arranged；Fig. 2 is this
Second structural schematic diagram of the attraction arm that utility model is detachably arranged；Fig. 3 is the attraction arm that the utility model is detachably arranged
Third structural schematic diagram.The attraction arm being detachably arranged includes first inhaling that arm 10, second inhales arm 11, third inhales arm 12, the
Four, which inhale arm the 13, the 5th, inhales arm 13a, the 6th suction arm 14 and absorbs port 15.
The other end of first suction arm 10 with oral cavity suction machine for connecting.Specifically, the other end of the first suction arm 10 is equipped with
Raised brim, raised brim holding are equipped with nut, the first suction arm 10 to be fixed on the suction machine of oral cavity by nut.
Second suction 11 one end of arm and one end of the first suction arm 10 are hingedly arranged.In embodiment, one end of the second suction arm 11
It is connect by screw thread with one end of the first suction arm 10, so that one end that second one end for inhaling arm 11 inhales arm 10 with first can
Dismounting setting facilitates and dismantles and repair replacement or cleaning the second suction suction arm 10 of arm 11 and first.
Specifically, second inhale arm 11 one end inner wall be equipped with first pipe 113, first inhale arm 10 one end inner wall be equipped with
113 corresponding second pipe 101 of first pipe is wherein equipped with the first screw 16 in first pipe 113 and second pipe 101,
So that first pipe 113 and second pipe 101 pass through the first detachably setting of screw 16.It should be understood that the one of the first screw 16
It holds holding to inhale arm 11 or first second to inhale outside arm 10, the other end of the first screw 16 is threadedly coupled therewith equipped with nut.
Significantly, since the second suction arm 11 and first inhales arm 10 for aspirating droplet and saliva, therefore the first spiral shell
When nail 16 is threaded through in first pipe 113 and second pipe 101, first pipe 113 and second pipe 101 are tightly connected so that
First screw 16 will not pollute the environment in the second suction arm 11 and first suction arm 10.
In the present embodiment, it is in the first hemispherical connector 111, the first connector that second one end for inhaling arm 11, which is equipped with,
111 side is equipped with the first opening, and the setting of first pipe 113 is arranged in the first connector 111 and towards the first opening.Separately
Outside, it is in the second hemispherical connector 102 that first one end for inhaling arm 10, which is equipped with, and the side of the second connector 102 is equipped with and first
Second opening of open-top screw thread connection, the setting of second pipe 101 are arranged in the second connector 102 and towards the second opening.
It should be understood that the first connector 111 can be with respect to 102 rotary setting of the second connector so that second inhales arm 11 can be opposite
First inhales 10 rotary setting of arm.
Third inhales one end of arm 12 and the other end of the second suction arm 11 is hingedly arranged.In embodiment, third inhales arm 12
One end is connect with the other end of the second suction arm 11 by screw thread, so that third, which inhales one end of arm 12 and second, inhales arm 11
The other end is detachably arranged, and facilitates and third is inhaled the suction arm 11 of arm 12 and second dismantles and repair replacement or cleaning.
Specifically, the second other end inner wall for inhaling arm 11 is equipped with third pipeline 114, and one end inner wall that third inhales arm 12 is equipped with
It is equipped with the second screw in the 4th pipeline 123 corresponding with third pipeline 114, wherein third pipeline 114 and the 4th pipeline 123
17, so that third pipeline 114 and the 4th pipeline 123 pass through the second detachably setting of screw 17.It should be understood that the second screw 17
One end holding inhales arm 11 second or third is inhaled outside arm 12, and the other end of the second screw 17 is threadedly coupled therewith equipped with nut.
Significantly, since the second suction arm 11 and third inhale arm 12 for aspirating droplet and saliva, therefore the second spiral shell
When nail 17 is threaded through in third pipeline 114 and the 4th pipeline 123, third pipeline 114 and the 4th pipeline 123 are tightly connected so that
Second screw 17 will not pollute the environment in the second suction arm 11 and third suction arm 12.
In the present embodiment, it is in hemispherical third connector 112, third connector that second other end for inhaling arm 11, which is equipped with,
112 side is open equipped with third, and the setting of third pipeline 114 is arranged in third connector 112 and towards third opening.Separately
Outside, it is in the 4th hemispherical connector 121 that one end of third suction arm 12, which is equipped with, and the side of the 4th connector 121 is equipped with and third
4th opening of open-top screw thread connection, the setting of the 4th pipeline 123 are arranged in the 4th connector 121 and towards the 4th opening.
It should be understood that third connector 112 can be with respect to 121 rotary setting of the 4th connector so that second inhales arm 11 can be opposite
Third inhales 12 rotary setting of arm.
The other end that one end of 4th suction arm 13 inhales arm 12 with third is hingedly arranged.In the present embodiment, the 4th inhales arm 13
One end and third inhale the other end of arm 12 and connect by screw thread so that the 4th inhales one end of arm 13 and third inhales arm
12 other end is detachably arranged, and facilitates and third is inhaled the suction arm 13 of arm 12 and the 4th dismantles and repair replacement or cleaning.
Specifically, the other end inner wall of third suction arm 12 is equipped with the 5th pipeline 124, and one end inner wall of the 4th suction arm 13 is equipped with
The 6th pipeline 132 corresponding with the 5th pipeline 124, wherein being equipped with third screw in the 6th pipeline 132 and the 5th pipeline 124
18, so that the 6th pipeline 132 and the 5th pipeline 124 are detachably arranged by third screw 18.It should be understood that third screw 18
One end holding inhales arm 13 the 4th or third is inhaled outside arm 12, and the other end of third screw 18 is threadedly coupled therewith equipped with nut.
Significantly, since the 4th suction arm 13 and third inhale arm 12 for aspirating droplet and saliva, therefore third spiral shell
When nail 18 is threaded through in the 6th pipeline 132 and the 5th pipeline 124, the 6th pipeline 132 and the 5th pipeline 124 are tightly connected so that
Third screw 18 will not pollute the environment in the second suction arm 11 and third suction arm 12.
In the present embodiment, third inhales the other end of arm 12 equipped in the 5th hemispherical connector 122, the 5th connector
122 side is equipped with the 5th opening, and the setting of the 5th pipeline 124 is arranged in the 5th connector 122 and towards the 5th opening.Separately
Outside, it is in the 6th hemispherical connector 131 that the 4th one end for inhaling arm 13, which is equipped with, and the side of the 6th connector 131 is equipped with and the 5th
6th opening of open-top screw thread connection, the setting of the 6th pipeline 132 are arranged in the 6th connector 131 and towards the 6th opening.
It should be understood that the 5th connector 122 can be with respect to 131 rotary setting of the 6th connector so that third inhales arm 12 can be opposite
4th inhales 13 rotary setting of arm.
One end of 5th suction arm 13a and the other end of the 4th suction arm 13 are hingedly arranged.In the present embodiment, the 5th inhales arm
One end of 13a is connect by screw thread with the other end of the 4th suction arm 13, so that the 5th inhales one end and the 4th of arm 13a
The other end for inhaling arm 13 is detachably arranged, and facilitates and dismantles and repair replacement or cleaning the 5th suction arm 13a and the 4th suction arm 13.
Specifically, the 4th other end inner wall for inhaling arm 13 is equipped with the 7th pipeline 134, and one end inner wall of the 5th suction arm 13a is set
There is eightth pipeline 13c corresponding with the 7th pipeline 134, wherein being equipped with the 4th screw in the 8th pipeline 13c and the 7th pipeline 134
19, so that the 7th pipeline 134 and the 8th pipeline 13c pass through the 4th detachably setting of screw 19.It should be understood that the 4th screw 19
One end holding is inhaled arm 13a and the 4th the 5th and is inhaled outside arm 13, and the other end of the 4th screw 19 is threadedly coupled therewith equipped with nut.
Significantly, since the 5th suction arm 13a and the 4th suction arm 13 are for aspirating droplet and saliva, therefore the 4th spiral shell
When nail 19 is threaded through in the 7th pipeline 134 and the 8th pipeline 13c, the 7th pipeline 134 and the 8th pipeline 13c are tightly connected so that
4th screw 19 will not pollute the environment in the 5th suction arm 13a and the 4th suction arm 13.
In the present embodiment, it is in the 7th hemispherical connector 133, the 7th connector that the 4th other end for inhaling arm 13, which is equipped with,
133 side is equipped with the 7th opening, and the setting of the 7th pipeline 134 is arranged in the 7th connector 133 and towards the 7th opening, and the 5th
The one end for inhaling arm 13a is equipped in the 8th hemispherical connector 13b, and the side of the 8th connector 13b is equipped with and the 7th opening spiral shell
8th opening of line connection, the 8th pipeline 13c are arranged in the 8th connector 13b and are arranged towards the 8th opening.
It should be understood that the 8th connector 13b can be with respect to 133 rotary setting of the 7th connector so that the 5th inhales arm 13a can be opposite
4th inhales 13 rotary setting of arm.
One end of 6th suction arm 14 and the other end of the 5th suction arm 13a are hingedly arranged.Further, the 5th inhales arm 13a's
The other end is equipped with the 9th connector of shape spherical in shape, and the 6th one end inner wall for inhaling arm 14 is equipped with shape spherical in shape and for accommodating the 9th
The spherical groove of connector, so that one end of the 6th suction arm 14 is hingedly arranged on the other end for inhaling arm 13a the 5th.
Port 15 is absorbed to be detachably arranged on the other end of the 6th suction arm 14.It should be understood that in some embodiments, absorbing
One end that port 15 inhales arm 14 close to the 6th is equipped with the first magnet, and the other end of the 6th suction arm 14, which is equipped with, to be connect with the first magnet
Second magnet so that absorb port 15 and be detachably arranged on the 6th suction arm 14 by the first magnet and the second magnet.
In the present embodiment, the 6th inner wall for inhaling arm 14 is equipped with annular groove, is provided in a ring in annular recess
The sound insulation noise reduction layer of shape and/or drying layer in a curved state.Certainly, in some embodiments, first inhales the suction arm of arm 10, second
11, the inner wall of at least one of third suction arm the 12, the 4th suction suction arm of arm 13 and the 5th 13a can also be provided in a ring
The sound insulation noise reduction layer of shape and/or drying layer in a curved state.
To sum up, the attraction arm disclosed in the utility model being detachably arranged includes：First inhales arm；Second inhales arm, one
One end with the first suction arm is held hingedly to be arranged；Third inhales arm, and one end and the other end of the second suction arm are hingedly arranged；4th inhales
Arm, the other end that one end inhales arm with third are hingedly arranged；5th inhales arm, and one end and the other end of the 4th suction arm are hingedly set
It sets；6th inhales arm, and one end and the other end of the 5th suction arm are hingedly arranged；Port is absorbed, the 6th suction arm is detachably arranged at
On the other end；Wherein, the another of one end of arm, one end of third suction arm and the second suction arm is inhaled in one end of the second suction arm and first
The other end at end, one end of the other end of one end of the 4th suction arm and third suction arm and the 5th suction arm and the 4th suction arm passes through
Screw thread connects, so that second one end for inhaling arm inhales one end of arm and second with one end of the first suction arm, third and inhales arm
The other end, the 4th other end that one end of arm is inhaled in the one end for inhaling arm with the other end of third suction arm and the 5th and the 4th inhales arm can
Dismounting setting.By the above-mentioned means, the suction arm disclosed in the utility model for attracting arm is detachably arranged, arm dismounting can will be inhaled
Get off individually cleaning, it is convenient to attracting arm to clean so that the cleaning performance for attracting arm more preferably, greatly improves the body of user
It tests.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are equally included in the patent within the scope of the utility model.
Claims (10)
1. a kind of attraction arm being detachably arranged, which is characterized in that including：
First inhales arm；
Second inhales arm, and one end and one end of the first suction arm are hingedly arranged；
Third inhales arm, and one end and the other end of the second suction arm are hingedly arranged；
4th inhales arm, and the other end that one end inhales arm with the third is hingedly arranged；
5th inhales arm, and one end and the other end of the 4th suction arm are hingedly arranged；
6th inhales arm, and one end and the other end of the 5th suction arm are hingedly arranged；
Port is absorbed, is detachably arranged on the other end that the described 6th inhales arm；
Wherein, one end of arm is inhaled in described second one end for inhaling arm with described first, the third inhales one end and described second of arm
Inhale the other end of arm, the described 4th one end and the third for inhaling arm inhales the other end of arm and the described 5th inhale one end of arm with
The other end of the 4th suction arm is connected by screw thread, so that described second inhales one end of arm and the first suction arm
One end, the third inhales one end of arm and described second and inhales the other end of arm, the described 4th inhales one end and the third of arm
It inhales the other end of arm and one end of the 5th suction arm and the other end of the 4th suction arm is detachably arranged.
2. attraction arm according to claim 1, which is characterized in that the described second one end inner wall for inhaling arm is equipped with the first pipe
Road, it is described first inhale arm one end inner wall be equipped with second pipe corresponding with the first pipe, wherein the first pipe and
The first screw is equipped in the second pipe.
3. attraction arm according to claim 2, which is characterized in that described second one end for inhaling arm is equipped in hemispherical the
The side of one connector, first connector is equipped with the first opening, and the first pipe is arranged in first connector
And towards the first opening setting, it is in the second hemispherical connector that described first one end for inhaling arm, which is equipped with, and described second connects
The side of connector is equipped with the second opening being connect with first open-top screw thread, and the second pipe setting is in second connection
It is arranged in head and towards second opening.
4. attraction arm according to claim 3, which is characterized in that the described second other end inner wall for inhaling arm is equipped with third pipe
Road, one end inner wall that the third inhales arm are equipped with the 4th pipeline corresponding with the third pipeline, wherein the third pipeline and
It is equipped with the second screw in 4th pipeline.
5. attraction arm according to claim 4, which is characterized in that described second other end for inhaling arm is equipped in hemispherical
The side of third connector, the third connector is open equipped with third, and the third pipeline is arranged in the third connector
Interior and be open and be arranged towards the third, the third inhales one end of arm, and to be equipped be in the 4th hemispherical connector, and the described 4th
The side of connector is equipped with the 4th opening being connect with the third open-top screw thread, and the 4th pipeline setting connects the described 4th
It is arranged in connector and towards the 4th opening.
6. attraction arm according to claim 5, which is characterized in that the other end inner wall that the third inhales arm is equipped with the 5th pipe
Road, it is described 4th inhale arm one end inner wall be equipped with the 6th pipeline corresponding with the 5th pipeline, wherein the 6th pipeline and
It is equipped with third screw in 5th pipeline.
7. attraction arm according to claim 6, which is characterized in that the other end that the third inhales arm is equipped in hemispherical
The side of 5th connector, the 5th connector is equipped with the 5th opening, and the 5th pipeline is arranged in the 5th connector
It is interior and towards it is described 5th opening setting, it is described 4th inhale arm one end be equipped be in the 6th hemispherical connector, the described 6th
The side of connector is equipped with the 6th opening being connect with the 5th open-top screw thread, and the 6th pipeline setting connects the described 6th
It is arranged in connector and towards the 6th opening.
8. attraction arm according to claim 7, which is characterized in that the described 4th other end inner wall for inhaling arm is equipped with the 7th pipe
Road, it is described 5th inhale arm one end inner wall be equipped with the 8th pipeline corresponding with the 7th pipeline, wherein the 8th pipeline and
It is equipped with the 4th screw in 7th pipeline.
9. attraction arm according to claim 8, which is characterized in that the described 4th other end for inhaling arm is equipped in hemispherical
The side of 7th connector, the 7th connector is equipped with the 7th opening, and the 7th pipeline is arranged in the 7th connector
It is interior and towards it is described 7th opening setting, it is described 5th inhale arm one end be equipped be in the 8th hemispherical connector, the described 8th
The side of connector is equipped with the 8th opening being connect with the 7th open-top screw thread, and the 8th pipeline setting connects the described 8th
It is arranged in connector and towards the 8th opening；
Described 5th other end for inhaling arm is equipped with the 9th connector of shape spherical in shape, and one end inner wall of the 6th suction arm, which is equipped with, is in
Spherical shape and the spherical groove for being used to accommodate the 9th connector, so that one end of the 6th suction arm is hingedly arranged in institute
On the other end for stating the 5th suction arm.
10. attraction arm according to claim 1, which is characterized in that the described 6th inner wall for inhaling arm is equipped with annular groove,
Described in be provided with sound insulation noise reduction layer in a curved state and/or drying layer in a curved state in annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721464349.6U CN207912788U (en) | 2017-11-06 | 2017-11-06 | A kind of attraction arm being detachably arranged |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721464349.6U CN207912788U (en) | 2017-11-06 | 2017-11-06 | A kind of attraction arm being detachably arranged |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207912788U true CN207912788U (en) | 2018-09-28 |
Family
ID=63613252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721464349.6U Expired - Fee Related CN207912788U (en) | 2017-11-06 | 2017-11-06 | A kind of attraction arm being detachably arranged |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207912788U (en) |
-
2017
- 2017-11-06 CN CN201721464349.6U patent/CN207912788U/en not_active Expired - Fee Related
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