CN108453691A - A kind of Multifunctional arm of adjustable angle - Google Patents
A kind of Multifunctional arm of adjustable angle Download PDFInfo
- Publication number
- CN108453691A CN108453691A CN201810256120.6A CN201810256120A CN108453691A CN 108453691 A CN108453691 A CN 108453691A CN 201810256120 A CN201810256120 A CN 201810256120A CN 108453691 A CN108453691 A CN 108453691A
- Authority
- CN
- China
- Prior art keywords
- shell
- hole
- sliding block
- push rod
- arresting disc
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J1/00—Manipulators positioned in space by hand
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J18/00—Arms
Landscapes
- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
The present invention relates to sphere of life, specifically a kind of Multifunctional arm of adjustable angle, including handle, control assembly and clamp assemblies.Wherein, handle is for providing handheld terminal；Control assembly includes symmetrical two altogether, the state for controlling clamp assemblies；Clamp assemblies are for being clamped article.The present apparatus can realize the clamping to daily necessities, such as soap, tickle apparatus and Back-rubbing device；And the present apparatus uses two-part structure, with double-form, when the dynamics of holding is small, clamp assemblies can relation control component rotation, this be the first form, at this moment can article neatly be clamped using the present apparatus, when holding great efforts, just relation control component is static for clamp assemblies, this is the second form, at this moment can fix clamped article；And the present apparatus has feel feedback when switching to the second form from the first form, in order to which which kind of form is the user discrimination present apparatus be in.
Description
Technical field
The present invention relates to sphere of life, specifically a kind of Multifunctional arm of adjustable angle.
Background technology
In life, in many cases, certain things can not be completed by relying solely on the limbs of people, such as have a bath when smear soap,
Rubdown tickles, these when, then need a kind of auxiliary tool to help to realize the purpose of oneself, but common integral type is prolonged
Stock can be difficult with since angle is non-adjustable, or even cannot help to realize the purpose of oneself completely, therefore just need one kind
The clamping limb of adjustable angle assists daily life.
Invention content
For the problems of the prior art, the present invention provides a kind of Multifunctional arm of adjustable angle, the present apparatus can be real
Now to the clamping of daily necessities, such as soap, tickle apparatus and Back-rubbing device；And the present apparatus uses two-part structure, has double
Form, when hold dynamics it is small when, clamp assemblies can relation control component rotation, this be the first form, at this moment can spirit
Article is clamped using the present apparatus in ground living, and when holding great efforts, just relation control component is static for clamp assemblies, this is the
At this moment two forms can fix clamped article；And the present apparatus has feel feedback when switching to the second form from the first form,
In order to which which kind of form is the user discrimination present apparatus be in.
In order to achieve the above objectives, technical solution provided by the invention is：
A kind of Multifunctional arm of adjustable angle, including handle, control assembly and clamp assemblies.
The control assembly quantity be two, two control assemblies are arranged symmetrically, control assembly include shell, locating plate,
Position flat spring, sliding block, sliding pin, push rod, turntable, outer boom and return spring.
The shell is cuboid thin-wall member, using at where the plane of symmetry of two control assemblies as inside, shell
The end face center of inner side have a circular through hole, and shell has a cylinder groove above the inner wall of outer portion, for taking
Carry remaining component.
The locating plate is slidably connected in the cylinder groove of shell, for coordinating with sliding pin, when slide block movement is to most interior
When end, sliding block is made to be stuck in herein.
The positioning flat spring is located in the cylinder groove of shell, and the both ends for positioning flat spring are connected respectively to the circle of shell
In column groove top portion and locating plate, for resisting locating plate, sliding pin is enable to be skidded off from the cylinder groove of shell.
The sliding block is slidably connected in the inner cavity of shell, there is the circular through hole of a left and right directions in the middle part of sliding block, and
One circular through hole is arranged at the top of the sliding block, for carrying the components such as platen.
The sliding pin is cylindrical rod, and sliding pin and the circular through hole on sliding block top are slidably connected, and the diameter of sliding pin is less than
The diameter of the cylinder groove of shell, when slide block movement is to inner terminal, makes sliding block be stuck in herein for coordinating with locating plate.
The outer side of the push rod is cylindricality block, which has fillet processing, the inner side of push rod
There are one rectangular blocks for band, and there are one spheric changeover portions for band between the rectangular block and cylindricality block, and push rod is solid by flexible link
Surely it arrives in the outer side of shell inner cavity, the inner cavity of the push rod and sliding block is slidably connected, for pushing sliding block and sliding pin to move.
The turntable includes arresting disc, card needle and positioning reed；The arresting disc is pivotally attached to sliding block right and left
To on the inner side of through-hole, there are multiple equally distributed holes on the end face of the outer side of the arresting disc, and the arresting disc
There is an annular groove in the middle part of side wall；The quantity of the card needle is equal to the quantity of stop disk hole, and card needle is slidably connected to arresting disc
In hole, and connected by spring between the bottom in the hole of card needle and arresting disc；The positioning reed is multiple altogether, and these are positioned
One end of reed is uniformly fixed on the inner side of sliding block left and right directions through-hole, the other end of the positioning reed and arresting disc
Annular groove contacts, and when the rectangular block of push rod is shifted onto herein, rectangular block can be made to be absorbed in card needle array, arresting disc is made to stop
Rotation.
The outer boom passes through the through-hole of the inner side end face of shell, and the final coaxially connected inner side to turntable
End face on, for connecting clamp assemblies.
The both ends of the return spring are connected respectively to the inner face of the outer side of shell and the outer side of sliding block
On end face, for making the present apparatus reset.
The handle is connected on shell, for providing handheld terminal.
The clamp assemblies include clamping limb and constraining rod.
The quantity of the clamping limb is two, two clamping limbs symmetrically, be vertically fixed to the outer of two control assemblies
On boom, for article to be clamped.
The constraining rod is the rectangular slab that middle part carries bar-shaped trough, the bar-shaped trough of the constraining rod and one of clamping limb
It is slidably connected, and one end of constraining rod is fixed on another clamping limb, for making two clamping limbs rotate synchronously.
Preferably, the handle is in Y-shape, which is made of two panels sheet metal, and the bottom end of two panels sheet metal is hinged
On a disk, the end of the handle passes through the bar shaped groove of shell and is inserted on the circular ring shape engaging lug of push rod, so as to
In operation.
Preferably, the end of the clamping limb is carved with non-slip texture, in order to which article is clamped, prevents article from sliding.
Preferably, the both ends of the sliding pin are handled through fillet, and when slide block movement is to most inner side, the circle of sliding pin and shell
Column slot is aligned, in order to which sliding pin is caught in the cylinder groove of shell.
Preferably, the diameter of the arresting disc is more than the height of the rectangular block of the inner side of push rod, so that the square of push rod
Shape block can be caught in card needle array.
Using technical solution provided by the invention, compared with prior art, have the advantages that：
(1) Multifunctional arm of a kind of adjustable angle of the invention, can realize the clamping to daily necessities, such as soap is scratched
Itch apparatus and Back-rubbing device etc..
(2) Multifunctional arm of a kind of adjustable angle of the invention has double-form using two-part structure, when holding power
When spending small, clamp assemblies can relation control component rotation, this be the first form, at this moment can neatly use the present apparatus
Article is clamped, when holding great efforts, just relation control component is static for clamp assemblies, this is the second form, at this moment may be used
With article clamped by fixation.
(3) Multifunctional arm of a kind of adjustable angle of the invention, when being in the first form, sliding pin can be caught in where locating plate
Cylinder groove in so that had when switching to the second form from the first form feel feedback, at the user discrimination present apparatus
In which kind of form, and since sliding pin is caught at locating plate so that the present apparatus can reduce when in the first form and maintain the shape
External force needed for state is alleviated using burden.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the internal structure schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram of control assembly in the present invention；
Fig. 3 is the schematic cross-section of A-A in Fig. 2；
In figure：1. handle, 2. control assemblies, 3. clamp assemblies, 21. shells, 22. locating plates, 23. positioning flat springs, 24.
Sliding block, 25. sliding pins, 26. push rods, 27. turntables, 28. outer booms, 29. return springs, 31. clamping limbs, 32. constraining rods, 271. stop
Moving plate, 272. card needles, 273. positioning reeds.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Specific implementation mode is closed, the present invention is further explained.
As shown in Figure 1, a kind of Multifunctional arm of adjustable angle of the present embodiment, including handle 1, control assembly 2 and clamping
Component 3.
As shown in Figure 2 and Figure 3,2 quantity of control assembly is two, and two control assemblies 2 are arranged symmetrically, control assembly 2
Including shell 21, locating plate 22, positioning flat spring 23, sliding block 24, sliding pin 25, push rod 26, turntable 27, outer boom 28 and return bullet
Spring 29.
The shell 21 is cuboid thin-wall member, using at where the plane of symmetry of two control assemblies 2 as inside, outside
There is a circular through hole in the end face center of the inner side of shell 21, and shell 21 has a cylinder groove above the inner wall of outer portion.
The locating plate 22 is slidably connected in the cylinder groove of shell 21.
The positioning flat spring 23 is located in the cylinder groove of shell 21, and the both ends of positioning flat spring 23 are connected respectively to outside
At the top of the cylinder groove of shell 21 and on locating plate 22.
The sliding block 24 is slidably connected in the inner cavity of shell 21, and the middle part of sliding block 24 has the circle of a left and right directions logical
Hole, and a circular through hole is arranged at the top of the sliding block 24.
The sliding pin 25 is cylindrical rod, and sliding pin 25 and the circular through hole on 24 top of sliding block are slidably connected, and sliding pin 25
Diameter is less than the diameter of the cylinder groove of shell 21, and the both ends of the sliding pin 25 are handled through fillet, and when sliding block 24 move to it is most interior
When side, sliding pin 25 is aligned with the cylinder groove of shell 21.
The outer side of the push rod 26 is cylindricality block, which has a fillet processing, push rod 26 it is inner
There are one rectangular blocks for side band, and there are one spheric changeover portions for band between the rectangular block and cylindricality block, and push rod 26 passes through flexibility
Connecting rod is fixed in the outer side of 21 inner cavity of shell, and the push rod 26 and the inner cavity of sliding block 24 are slidably connected.
The turntable 27 includes arresting disc 271, card needle 272 and positioning reed 273；The rotation of arresting disc 271 connects
It is connected on the inner side of 24 left and right directions through-hole of sliding block, there is multiple uniform points on the end face of the outer side of the arresting disc 271
The hole of cloth, and have an annular groove in the middle part of the side wall of the arresting disc 271, and the diameter of arresting disc 271 is more than 26 inner side of push rod
Rectangular block height；The quantity of the card needle 272 is equal to the quantity in 271 hole of arresting disc, and card needle 272 is slidably connected to stop
In the hole of disk 271, and connected by spring between the bottom in the hole of card needle 272 and arresting disc 271；The positioning reed 273
It is multiple altogether, and one end of these positioning reeds 273 is uniformly fixed on the inner side of 24 left and right directions through-hole of sliding block, the positioning
The other end of reed 273 is contacted with the annular groove of arresting disc 271.
The outer boom 28 passes through the through-hole of a 21 inner side end face of shell, and final coaxially connected leaning on to turntable 27
On the end face of interior side.
The both ends of the return spring 29 be connected respectively to 21 outer side of shell inner face and sliding block 24 it is outer
On the end face of side.
The handle 1 is connected on shell 21, and the handle 1 is in Y-shape, which is made of two panels sheet metal, two panels
The bottom end of sheet metal is hinged, and the end of the handle 1 is fixed on shell 21.
As shown in Figure 1, the clamp assemblies 3 include clamping limb 31 and constraining rod 32.
The quantity of the clamping limb 31 be two, two clamping limbs 31 symmetrically, be vertically fixed to two control assemblies 2
Outer boom 28 on, the end of the clamping limb 31 is carved with non-slip texture.
The constraining rod 32 is the rectangular slab that middle part carries bar-shaped trough, the bar-shaped trough of the constraining rod 32 and one of folder
Gripping arm 31 is slidably connected, and one end of constraining rod 32 is fixed on another clamping limb 31.
A kind of Multifunctional arm of adjustable angle of the present embodiment is divided to two forms, first, pinching handle when specifically used
1,1 end of handle can drive 21 inside end motion of shell, and then drive clamping limb 31 that article is clamped, and continue pinching handle 1, shell
21 will continue to inside end motion so that 24 opposite shell 21 of sliding block is slided outward, since the connecting rod of push rod 26 is flexible connects
Extension bar has certain amount of deflection, so that sliding pin 25 is pushed into the cylinder groove where locating plate 22 by push rod 26, at this moment sliding block
24 will be stuck in the position and cannot slide again, at this point, being in the first form, clamping limb 31 being capable of the rotation of relation control component 2；
Then, then firmly pinching handle 1, sliding pin 25 will move a distance outward and be detached from the position contacted with push rod 26, in turn
So that sliding pin 25 is pushed out in the cylinder groove where locating plate 22, at this point, the rectangular block of 26 inside of push rod is by 272 gusts of push card needle
Part card needle 272 in row invaginates, and then the rectangular block of push rod 26 is made to be embedded into 272 array of card needle, since push rod 26 is solid
It is fixed to do stretching motion on shell 21 and cannot rotate, so when turntable 27 will not rotate any more, clamping limb 31 will also stop
Rotation, at this point, being in the second form.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in the above embodiment and specification only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (5)
1. a kind of Multifunctional arm of adjustable angle, including handle (1), control assembly (2) and clamp assemblies (3), it is characterised in that：
Described control assembly (2) quantity is two, and two control assemblies (2) are arranged symmetrically, and control assembly (2) includes shell
(21), locating plate (22), positioning flat spring (23), sliding block (24), sliding pin (25), push rod (26), turntable (27), outer boom (28)
With return spring (29)；
The shell (21) is cuboid thin-wall member, with inside is in place where the plane of symmetry of two control assemblies (2), outside
There is a circular through hole in the end face center of the inner side of shell (21), and shell (21) has a cylinder above the inner wall of outer portion
Slot；
The locating plate (22) is slidably connected in the cylinder groove of shell (21)；
The positioning flat spring (23) is located in the cylinder groove of shell (21), and the both ends of positioning flat spring (23) are connected respectively to
At the top of the cylinder groove of shell (21) and on locating plate (22)；
The sliding block (24) is slidably connected in the inner cavity of shell (21), there is the circle of a left and right directions in the middle part of sliding block (24)
Through-hole, and a circular through hole is arranged at the top of the sliding block (24)；
The sliding pin (25) is cylindrical rod, and sliding pin (25) and the circular through hole on sliding block (24) top are slidably connected, and sliding pin
(25) diameter is less than the diameter of the cylinder groove of shell (21)；
The outer side of the push rod (26) is cylindricality block, which has a fillet processing, push rod (26) it is inner
There are one rectangular blocks for side band, and there are one spheric changeover portions for band between the rectangular block and cylindricality block, and push rod (26) is by soft
Property connecting rod be fixed to shell (21) inner cavity outer side in, the push rod (26) and the inner cavity of sliding block (24) are slidably connected；
The turntable (27) includes arresting disc (271), card needle (272) and positioning reed (273)；The arresting disc (271)
It is pivotally attached on the inner side of sliding block (24) left and right directions through-hole, has on the end face of the outer side of the arresting disc (271)
Multiple equally distributed holes, and have an annular groove in the middle part of the side wall of the arresting disc (271)；The quantity etc. of the card needle (272)
Quantity in arresting disc (271) hole, card needle (272) are slidably connected in the hole of arresting disc (271), and card needle (272) and stop
It is connected by spring between the bottom in the hole of disk (271)；The positioning reed (273) is multiple altogether, and these positioning reeds
(273) one end is uniformly fixed on the inner side of sliding block (24) through-hole, the other end and arresting disc of the positioning reed (273)
(271) annular groove contact；
The outer boom (28) passes through the through-hole of the inner side end face of shell (21), and final coaxially connected to turntable (27)
On the end face of inner side；
The both ends of the return spring (29) are connected respectively to the inner face of shell (21) outer side and leaning on for sliding block (24)
On the end face of outer side；
The handle (1) is connected on shell (21)；
The clamp assemblies (3) include clamping limb (31) and constraining rod (32)；
The quantity of the clamping limb (31) be two, two clamping limbs (31) symmetrically, be vertically fixed to two control assemblies
(2) on outer boom (28)；
The constraining rod (32) is the rectangular slab that middle part carries bar-shaped trough, the bar-shaped trough of the constraining rod (32) and one of folder
Gripping arm (31) is slidably connected, and one end of constraining rod (32) is fixed on another clamping limb (31).
2. a kind of Multifunctional arm of adjustable angle according to claim 1, it is characterised in that：The handle (1) is in " Y "
Shape, the handle (1) are made of two panels sheet metal, and the bottom end of two panels sheet metal is hinged, and the end of the handle (1) is fixed to
On shell (21).
3. a kind of Multifunctional arm of adjustable angle according to claim 1, it is characterised in that：The clamping limb (31)
End is carved with non-slip texture.
4. a kind of Multifunctional arm of adjustable angle according to claim 1, it is characterised in that：The both ends of the sliding pin (25)
It is handled through fillet, and when sliding block (24) moves to most inner side, sliding pin (25) is aligned with the cylinder groove of shell (21).
5. a kind of Multifunctional arm of adjustable angle according to claim 1, it is characterised in that：The arresting disc (271)
Diameter be more than push rod (26) inner side rectangular block height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810256120.6A CN108453691A (en) | 2018-03-27 | 2018-03-27 | A kind of Multifunctional arm of adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810256120.6A CN108453691A (en) | 2018-03-27 | 2018-03-27 | A kind of Multifunctional arm of adjustable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108453691A true CN108453691A (en) | 2018-08-28 |
Family
ID=63236611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810256120.6A Pending CN108453691A (en) | 2018-03-27 | 2018-03-27 | A kind of Multifunctional arm of adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108453691A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11931883B1 (en) | 2023-04-07 | 2024-03-19 | Eddie N Sons Investments Llc | Reach extending tool system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2197171Y (en) * | 1994-07-18 | 1995-05-17 | 王添水 | Adjustable C-shape wrench |
| US20080041198A1 (en) * | 2006-08-21 | 2008-02-21 | Pi-Liang Wu | Tool for applying and removing a band clamp |
| CN101327580A (en) * | 2007-06-22 | 2008-12-24 | 深圳富泰宏精密工业有限公司 | Chucking appliance |
| JP2012200850A (en) * | 2011-03-28 | 2012-10-22 | Atom Kosan Kk | Holding-part-angle changeable tweezers |
| CN104708461A (en) * | 2015-03-03 | 2015-06-17 | 西北工业大学 | Simple fixing and clamping device of large-sized wallboard |
| CN107336176A (en) * | 2016-11-18 | 2017-11-10 | 安徽江淮汽车集团股份有限公司 | Suspending cushion tool of compression |
| CN207027531U (en) * | 2017-08-07 | 2018-02-23 | 瑞智(青岛)精密机电有限公司 | A kind of compressor clamping lifting switching mechanism |
-
2018
- 2018-03-27 CN CN201810256120.6A patent/CN108453691A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2197171Y (en) * | 1994-07-18 | 1995-05-17 | 王添水 | Adjustable C-shape wrench |
| US20080041198A1 (en) * | 2006-08-21 | 2008-02-21 | Pi-Liang Wu | Tool for applying and removing a band clamp |
| CN101327580A (en) * | 2007-06-22 | 2008-12-24 | 深圳富泰宏精密工业有限公司 | Chucking appliance |
| JP2012200850A (en) * | 2011-03-28 | 2012-10-22 | Atom Kosan Kk | Holding-part-angle changeable tweezers |
| CN104708461A (en) * | 2015-03-03 | 2015-06-17 | 西北工业大学 | Simple fixing and clamping device of large-sized wallboard |
| CN107336176A (en) * | 2016-11-18 | 2017-11-10 | 安徽江淮汽车集团股份有限公司 | Suspending cushion tool of compression |
| CN207027531U (en) * | 2017-08-07 | 2018-02-23 | 瑞智(青岛)精密机电有限公司 | A kind of compressor clamping lifting switching mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11931883B1 (en) | 2023-04-07 | 2024-03-19 | Eddie N Sons Investments Llc | Reach extending tool system |
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Application publication date: 20180828 |
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| RJ01 | Rejection of invention patent application after publication |