CN207012489U - A kind of cervical muscle trains head clamping device - Google Patents
A kind of cervical muscle trains head clamping device Download PDFInfo
- Publication number
- CN207012489U CN207012489U CN201720159897.1U CN201720159897U CN207012489U CN 207012489 U CN207012489 U CN 207012489U CN 201720159897 U CN201720159897 U CN 201720159897U CN 207012489 U CN207012489 U CN 207012489U
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- head
- framework
- cervical muscle
- clamping device
- screw knob
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Abstract
The utility model discloses a kind of cervical muscle to train head clamping device,Including the framework for enclosing head and at least one wobble component being connected with the pedestal of cervical muscle exercising apparatus,At least two clamp assemblies for being used to clamp head are provided with framework,Clamp assembly includes the thread bush being fixed on framework,Through the screw knob of thread bush,The buffering pad support that is connected with the threaded rod of screw knob and the cushion pad for being socketed in cushion pad stent outer,The head of screw knob is located at the outside of framework,Abutment sleeve is located at the inner side of framework,The length that the utility model is stretched into framework by two clamp assemblies,Adjust clamping force of the clamp assembly for head,No matter the head sizes of trainer are how many,Clamping force can be controlled in the acceptable comfort standard of trainer,Ensure fixed effect simultaneously,Adapt to the trainer of different head sizes,The effect of cervical muscle training is more preferable.
Description
Technical field
The utility model belongs to rehabilitation training technical field, and in particular to a kind of cervical muscle trains head clamping device.
Background technology
Due to the task feature of air duty job that requires special skills, cervical vertebra damages under the influence of operating personnel can be repeated exposure to high acceleration
The incidence of wound is very high, and hidden danger has been brought for operational efficiency and job safety, is badly in need of carrying out neck using related training cartridge is standby
And related muscles strength building and fatigue recovery.Correlative study shows, carries out cervical muscle strength building for reducing job that requires special skills people
Member's confrontation acceleration influences and incidence surrender posture, and reducing cervical spine injury incidence has obvious action.
And the existing cervical muscle training head fixing device in China is carried out for the head of the trainer of different head sizes
During clamping, uncontrollable clamping dynamics, often the less head part in head can not clamp, and what the larger head part in head was subject to
Clamping force is excessive, when carrying out cervical muscle training, easily the head of trainer is caused to damage, and cervical muscle is trained ineffective.
Utility model content
Technical problem to be solved in the utility model is just to provide a kind of trainer for different head sizes
Head clamping force be adjusted cervical muscle training head clamping device.
In order to solve the above technical problems, the utility model adopts the following technical scheme that：A kind of cervical muscle training head clamps dress
Put, including enclose the framework on head and at least one wobble component being connected with the pedestal of cervical muscle exercising apparatus, be provided with framework
At least two are used to clamp the clamp assembly on head, thread bush that clamp assembly includes being fixed on framework, through thread bush
Screw knob, the buffering pad support being connected with the threaded rod of screw knob and the cushion pad for being socketed in cushion pad stent outer, spiral shell
The head of line knob is located at the outside of framework, and abutment sleeve is located at the inner side of framework.
Further, be provided with bulb bearing between thread bush and buffering pad support, the both ends of bulb bearing respectively with spiral shell
Line knob and buffering pad support threaded connection.
Further, the side for buffering pad support towards screw knob is provided with cushion pad pressing plate.
Further, abutment sleeve is socketed with thread bush.
Further, wobble component includes the upper swing component being connected with afterframe, the lower swing to be socket-connected with upper swing component
Part, the first positioning hole is provided with upper swing component, and bottom moving part includes being provided with alignment pin and the side of several the second positioning holes
Arm and the runing rest that can be connected with the pedestal of cervical muscle exercising apparatus, the first positioning hole of upper swing component and the second of bottom moving part
Running through on positioning hole has alignment pin.
Compared with prior art, the beneficial effects of the utility model are：
1st, clamp assembly is used to clamp head, the head for the various sizes for being suitable for stretching among framework, according to head
The length that size regulation clamp assembly is stretched into framework, to clamp the head of trainer, no matter the head sizes of trainer are more
It is few, clamping force can be controlled in the acceptable comfort standard of trainer, while ensure fixed effect.
2nd, bulb bearing promotes the cushion pad being socketed on buffering pad support to press close to head, according to user's head shape
And the difference of fitting angle, buffering pad support rotate to be preferably bonded head, simultaneously under the drive of bulb bearing
The angle of bulb bearing meeting constantly regulate buffering pad support prevents cushion pad friction to adapt to the movement on the head in motion process
Skin of head, it is simple in construction, using comfortable.
3rd, according to user's head shape and the difference of angle is bonded, buffers the soft buffering of material on pad support
Pad, fitting effect is more preferable, and the head of user is more comfortable.
4th, thread bush stretches into the side of framework and is socketed with the abutment sleeve for preventing threaded rod from bending, and extends threaded rod
Service life, while effect of the abutment sleeve to the restricted stroke of screw knob.
5th, when needing to adjust the length of wobble component, upper swing component and the bottom moving part of socket is pulled, to suitable length
Degree, then will penetrate alignment pin in the first positioning hole and the second positioning hole of coincidence, upper swing component and bottom moving part is determined
Position locking, regulation is simple, easy to use.
Compared with prior art, the length that the utility model is stretched into framework by two clamp assemblies, clamping group is adjusted
For part for the clamping force on head, no matter the head sizes of trainer are how many, clamping force can be controlled to be subjected in trainer
Comfort standard in, while ensure fixed effect, adapt to the trainer of different head sizes, the effect of cervical muscle training is more preferable.
Brief description of the drawings
The utility model is further described with reference to the accompanying drawings and detailed description：
Fig. 1 is the explosive view that a kind of cervical muscle of the utility model trains head clamping device；
Fig. 2 is a kind of schematic diagram for use state that a kind of cervical muscle of the utility model trains head clamping device；
Fig. 3 is the diagrammatic cross-section that a kind of cervical muscle of the utility model trains head clamping device；
Fig. 4 is Fig. 3 A-A sectional views；
Fig. 5 is the schematic diagram for another use state that a kind of cervical muscle of the utility model trains head clamping device；
Fig. 6 is the explosive view of clamping device.
Wherein：1st, front baffle；2nd, afterframe；3rd, screw knob；31st, thread bush；32nd, abutment sleeve；33rd, bulb bearing；
34th, cushion pad pressing plate；35th, pad support is buffered；36th, cushion pad；4th, stop nut；41st, spring；42nd, check lock lever；43rd, sleeve；
44th, compact heap；45th, cam spanner；5th, first end face fluted disc；6th, second end face fluted disc；7th, upper swing component；8th, bottom moving part；81、
Side arm；82nd, runing rest；83rd, alignment pin；84th, the first positioning hole；85th, the second positioning hole.
Embodiment
The embodiment of head clamping device is trained to be described further a kind of cervical muscle of the utility model referring to figs. 1 to Fig. 6.
As shown in Figure 3 and Figure 4, a kind of cervical muscle training head fixing device, including enclose the framework and two and neck on head
The connected wobble component of the pedestal of flesh training aids, framework include the front baffle 1 and afterframe 2 of rotation connection, front baffle 1 and after-frame
Two fixing holes are respectively arranged with frame 2, thread bush 31 is socketed with fixing hole, thread bush 31 and fixing hole are connected by screw
Connect, the internal thread of thread bush 31 is connected with screw knob 3, and the threaded rod of screw knob 3 passes through thread bush 31, the head of screw knob 3
Portion is located at the outside of framework, and the side that thread bush 31 stretches into framework is socketed with the abutment sleeve 32 for preventing threaded rod from bending,
The end of threaded rod is connected with the threaded one end of bulb bearing 33, and the other end of bulb bearing 33 is threaded with buffering pad support
35, buffering pad support 35 is fixed with cushion pad pressing plate 3434 towards the side of bulb bearing 33 by screw, to help cushion pad
Support 35 buffers, and buffers the cushion pad 36 for being cased with being in contact on pad support 35 with user head.
As shown in Fig. 2 when wearing, among head is stretched into framework, four clampings are adjusted according to the head shape of user
The length that component is stretched into framework, to clamp the head of user.During regulation, the head of screw knob 3, screw knob 3 are rotated
Head drive threaded rod to be rotated in thread bush 31 to lower portion, threaded rod promotes bulb bearing 33, and bulb bearing 33 pushes away
The dynamic cushion pad 36 being socketed on buffering pad support 35 is pressed close to head, according to user's head shape and is bonded angle not
Together, buffering pad support 35 is rotated under the drive of bulb bearing 33 to be preferably bonded head.The soft cushion pad of material
36, fitting effect is more preferable, and the head of user is more comfortable.When two wobble components are worn at left and right sides of user respectively
When, user can be with swing head, when two wobble components are worn on user front and rear sides respectively, and user can be with
Swing head, reaches the purpose of cervical muscle training.
With user head swing or swing, cushion pad is passed through in head to the applying power of cushion pad 36, power
36th, pad support 35, bulb bearing 33, screw knob 3 and thread bush 31 are buffered and is delivered to framework, framework transfers force to swing group
Part, the moment of torsion around axle center is formed, resistance is applied by the damping mechanism on the pedestal of cervical muscle exercising apparatus, improves the resistance of wearer
Training effect；At the same time bulb bearing 33 can constantly regulate buffering pad support 35 angle to adapt to the head in motion process
Movement, prevent cushion pad 36 rub skin of head, it is simple in construction, using comfortable.
The both ends of front baffle 1 and two ends of afterframe 2 are respectively superposed, and the end of front baffle 1 is located at the end of afterframe 2
The inner side in portion, the upper swing component 7 of wobble component are arranged on the outside of afterframe 2, and the check lock lever 42 of latch assembly sequentially passes through limit
Position nut 4, wobble component, afterframe 2 and front baffle 1, check lock lever 42 are connected with cam spanner 45 towards one end in framework, lock
The other end of tight bar 42 is fixed with stop nut 4, and stop nut 4 is located in the groove opened up on upper wobble component, stop nut 4
The side of upper wobble component is provided with annular groove, spring 41 is installed in annular groove, the both ends of spring 41 bottom with annular groove respectively
Portion and the bottom of groove offset.The side of front baffle 1 towards cam spanner 45 is provided with pressing groove, and being provided with pressing groove can be with
The compact heap 44 that cam spanner 45 offsets, fixed cover is arranged with check lock lever 42, fixed cover is located at stop nut 4 and compact heap 44
Between.
It is respectively arranged with the first end face fluted disc 5 being meshed in the relative side wall of upper swing component 7 and afterframe 2, two
End face fluted disc 5 is fixed by screw and part protrudes from contrate gear and afterframe 2, and front baffle 1 and afterframe 2 are relative
The second end face fluted disc 6 being meshed is respectively arranged with side wall, two second end face fluted discs 6 are fixed by screw and part is convex
For front baffle 1 and afterframe 2.
When latch assembly is locked, cam handle is in locking state, the distal end of the eccentric cam on cam spanner 45
Offseted with compact heap 44, the spring 41 in stop nut 4 by stop nut 4 and upper swing component 7 extruding, in compression shape
State, upper swing component 7, afterframe 2 and front baffle 1 are by the extruding of the stop nut 4 and cam spanner 45 at both ends, first end face tooth
Disk 5 is meshed, and the first end face fluted disc 5 being meshed prevents from relatively rotating between wobble component and afterframe 2, is meshed
Second end face fluted disc 6 prevent from relatively rotating between afterframe 2 and front baffle 1, and then lock effect.
As shown in figure 5, working as needs to adjust the relative angle between front baffle 1 and afterframe 2 to adapt to different head shape
During with head sizes, rotation cam spanner 45 so that the proximal part of the eccentric cam on cam spanner 45 makes towards compact heap 44
Obtain length of the check lock lever 42 between upper swing component 7, front baffle 1 and afterframe 2 and become big, discharge certain gap, spacing spiral shell
Mother 4 in the spring 41 in contraction state be swung up part 7 application elastic force, gap is compensated, cam still with compact heap
44 offset, when the latch assembly of both sides is in open mode, two first end face fluted discs 5 and two second end face fluted discs 6
Between the thrust given by spring 41, thrust is smaller, both hands hold front baffle 1 and afterframe 2 (or wobble component and
Afterframe 2) to both sides applying power can form different angles, after rotation, both hands stop to wobble component, front baffle 1 or
The applying power of afterframe 2, two first end face fluted discs 5 and second end face fluted disc 6 are re-closed in the presence of elastic force, finally rotated
Cam spanner 45 so that the distal end of the eccentric cam on cam spanner 45 offsets with compact heap 44 can complete to lock.
As shown in figure 1, wobble component includes the upper swing component 7 being connected with afterframe 2, under being socketed on swing component 7
Swing component 8, the first positioning hole 84 is provided with upper swing component 7, and bottom moving part 8 includes side arm 81 and can be with cervical muscle exercising apparatus
The connected runing rest 82 of pedestal, alignment pin 83 and several second positioning holes 85 are provided with side arm 81, is put when needing to adjust
During the length of dynamic component, the upper swing component 7 and bottom moving part 8 of socket are pulled, to suitable length, is then determined the first of coincidence
Alignment pin 83 is penetrated in the positioning hole 85 of position hole 84 and second, positioning and locking, regulation side are carried out to upper swing component 7 and bottom moving part 8
Just.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (5)
1. a kind of cervical muscle trains head clamping device, including encloses the framework on head and at least one and cervical muscle exercising apparatus pedestal
Connected wobble component, it is characterised in that：At least two clamp assemblies for being used to clamp head are provided with the framework, it is described
Thread bush that clamp assembly includes being fixed on framework, the screw knob through thread bush, it is connected with the threaded rod of screw knob
Buffering pad support and be socketed in the cushion pad of cushion pad stent outer, the head of the screw knob is located at the outside of framework,
Abutment sleeve is located at the inner side of framework.
A kind of 2. cervical muscle training head clamping device according to claim 1, it is characterised in that：The thread bush and buffering
Bulb bearing is provided between pad support, the both ends of bulb bearing are threadedly coupled with screw knob and buffering pad support respectively.
A kind of 3. cervical muscle training head clamping device according to claim 2, it is characterised in that：The buffering pad support court
The side of screw knob is provided with cushion pad pressing plate.
A kind of 4. cervical muscle training head clamping device according to Claims 2 or 3, it is characterised in that：On the thread bush
It is socketed with abutment sleeve.
A kind of 5. cervical muscle training head clamping device according to claim 1 or 2 or 3, it is characterised in that：The swing group
Part is including the upper swing component being connected with afterframe, the bottom moving part to be socket-connected with upper swing component, is provided with the upper swing component
First positioning hole, the bottom moving part include being provided with the side arm of alignment pin and several the second positioning holes and can instructed with cervical muscle
Practice the connected runing rest of the pedestal of device, run through on the first positioning hole of the upper swing component and the second positioning hole of bottom moving part
There is alignment pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720159897.1U CN207012489U (en) | 2017-02-21 | 2017-02-21 | A kind of cervical muscle trains head clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720159897.1U CN207012489U (en) | 2017-02-21 | 2017-02-21 | A kind of cervical muscle trains head clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207012489U true CN207012489U (en) | 2018-02-16 |
Family
ID=61459629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720159897.1U Active CN207012489U (en) | 2017-02-21 | 2017-02-21 | A kind of cervical muscle trains head clamping device |
Country Status (1)
| Country | Link |
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| CN (1) | CN207012489U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108324492A (en) * | 2018-03-26 | 2018-07-27 | 安阳市翔宇医疗设备有限责任公司 | A kind of waist locking device |
| CN110434837A (en) * | 2019-09-10 | 2019-11-12 | 深圳市迈步机器人科技有限公司 | A kind of upper limb assistance device |
| CN111617431A (en) * | 2020-01-19 | 2020-09-04 | 河南省洛阳正骨医院（河南省骨科医院） | Severe neck spinal cord injury is with recovered device of taking exercise that has rest function |
-
2017
- 2017-02-21 CN CN201720159897.1U patent/CN207012489U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108324492A (en) * | 2018-03-26 | 2018-07-27 | 安阳市翔宇医疗设备有限责任公司 | A kind of waist locking device |
| CN110434837A (en) * | 2019-09-10 | 2019-11-12 | 深圳市迈步机器人科技有限公司 | A kind of upper limb assistance device |
| CN110434837B (en) * | 2019-09-10 | 2024-04-02 | 深圳市迈步机器人科技有限公司 | Upper limb booster |
| CN111617431A (en) * | 2020-01-19 | 2020-09-04 | 河南省洛阳正骨医院（河南省骨科医院） | Severe neck spinal cord injury is with recovered device of taking exercise that has rest function |
| CN111617431B (en) * | 2020-01-19 | 2021-07-23 | 河南省洛阳正骨医院（河南省骨科医院） | Severe neck spinal cord injury is with recovered device of taking exercise that has rest function |
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