CN202069727U

CN202069727U - Cervical protection rack

Info

Publication number: CN202069727U
Application number: CN2011201047986U
Authority: CN
Inventors: 姜云霄
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-04-01
Filing date: 2011-04-01
Publication date: 2011-12-14
Anticipated expiration: 2021-04-01

Abstract

The utility model provides a cervical protection rack, which comprises a mandibular carrier, a support rod and a base. The mandibular carrier is arc-shaped, the outer side of the mandibular carrier is covered by a soft protective sleeve, the support rod comprises an outer rod and an inner rod, the outer rod and the inner rod are connected in a sleeved manner, the upper end of the outer rod is connected with the mandibular carrier, a limit structure is arranged at the lower end of the outer rod, a protective sleeve is arranged at the connection position of the outer rod with the inner rod, an eccentric locking device is fixed to one end, inside the outer rod, of the inner rod, the lower end of the inner rod is connected with the base, and the base is round. The cervical protection rack is simple in structure, reasonable in design, comfortable to use and high in practicality, and adjustability of the cervical protection rack meets the requirement that different people can use the cervical protection rack anytime and anywhere in a rest so as to relieve long-term pressure of the head to a cervical vertebra and reduce cervical diseases.

Description

The cervical vertebra fender bracket

Technical field

This utility model relates to a kind of cervical-vertebra health care, therapy equipment, relates in particular to a kind of cervical vertebra fender bracket, belongs to medical health field.

Background technology

At present, the person of bending over one's desk working, student and driver are owing to bend over one's desk working for a long time, learn or drive, make cervical vertebra be in anteflexion state for a long time, muscle group is in spasticity behind the neck, have influence on partial blood circulation, run counter to normal cervical vertebrae physiological curve, caused the strain of vertebral joint and cervical vertebra surrounding tissue, formed cervical spondylosis; On the other hand from " position " of cervical vertebra, not only will on the take the lead weight of cranium, also to connect less thoracic vertebra of activeness and lumbar vertebra down, should bear a heavy burden, movable flexibly again, in the course of time, just cause morbidity because of overfatigue easily.The head rest or the cervical vertebra protection chair of some preventions and treatment cervical spondylosis are arranged at present, because its complex structure costs an arm and a leg, carrying neither be very convenient.

The utility model content

This utility model is at above-mentioned deficiency, and a kind of cervical vertebra fender bracket of having a rest or using when driving rest for people's working is provided.

The technical scheme that this utility model solves the problems of the technologies described above is as follows: a kind of cervical vertebra fender bracket comprises chin rest, support bar and base; Described support bar comprises outer bar and interior bar, and described outer bar upper end links to each other with chin rest, and described interior bar lower end links to each other with base, and described outer bar adopts the socket mode to be connected with interior bar.

Further, described chin rest is an arc-shaped bracket, and its outside coats the software protective sleeve.

The beneficial effects of the utility model are: the cervical vertebra fender bracket is simple in structure; be easy to carry about with one; its chin rest designs for arc; adapt to human body lower jaw profile phase; add outside software protective sleeve; lower jaw is placed on can be more comfortable on the chin rest, thereby alleviate the pressure that head weight causes cervical vertebra, the generation of pre-preventing cervical spondylosis.

On the basis of technique scheme, this utility model can also be done following improvement.

Further, described outer bar lower end is provided with position limiting structure.

Further, described outer bar and interior bar junction are provided with sheath, and the described interior bar interior end of bar outside is fixed with the Camlock device.

Adopt the beneficial effect of above-mentioned further scheme to be: the design of position limiting structure, make to have had the anti-slip function between outer bar and interior bar, specifically, and when regulating the height of support bar, can be not excessive because of strength, outer bar and the interior bar that connects together separated; The design overall appearance of sheath, and hold that sheath is comfortable to be easy to carry about with one; The Camlock device, a kind of traditional structure is simply said main rotation by outer bar and interior bar, realize locking or unclamp two states, thereby realization cervical vertebra fender bracket can be regulated differing heights as the case may be.

Further, described base can be a cup dolly.

Adopt the beneficial effect of above-mentioned further scheme to be: base can adopt cup dolly design, guarantees that the cervical vertebra protector is more stable when placing, and can not occur during use tilting or because of the excessive instability of exerting oneself.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is this utility model support bar socket place generalized section;

Fig. 3 is this utility model support bar Camlock apparatus structure sketch map

Fig. 4 is that this utility model support bar Camlock device is along A-A directional profile sketch map.

Among the figure: 1, chin rest, 101, the software protective sleeve, 2, support bar, 3, outer bar, 301, position limiting structure, 4, sheath, 5, interior bar, 51, the Camlock device, 510, C type snap ring, 511, limited post, 6, base.

The specific embodiment

Below in conjunction with accompanying drawing principle of the present utility model and feature are described, institute gives an actual example and only is used to explain this utility model, is not to be used to limit scope of the present utility model.

As Fig. 1-shown in Figure 4, cervical vertebra fender bracket of the present utility model comprises chin rest 1, support bar 2 and base 6; Described chin rest 1 is an arc-shaped bracket, and its outside coats software protective sleeve 101; Described support bar 2 comprises outer bar 3 and interior bar 5, and described outer bar 3 upper ends link to each other with chin rest 1; Bar 5 lower ends link to each other with base 6 in described, and 5 on described outer bar 3 and interior bar adopt the socket mode to be connected, and bar 3 and interior bar 5 junctions are provided with sheath 4 outside, and described interior bar 5 bar 3 interior ends outside is fixed with Camlock device 51.Base 6 can be designed to cup dolly.In addition, outer bar 3 lower ends are provided with position limiting structure 301, and interior bar 5 bar 3 interior ends outside is fixed with Camlock device 51.Camlock device 51 is a kind of traditional structures, mainly comprises limited post 511 and C type snap ring 510; Bar 5 stretched into an end of outer bar 3 in limited post 511 bottoms were fixed on.

Have a rest or use this utility model when seeing TV; need to regulate the height of cervical vertebra fender bracket; then outer bar 3 and interior bar 5 are relatively rotated; Camlock device 51 is along with interior bar 5 rotates; when limited post 511 centrifugal ends turn to C type snap ring 510 wall thickness thin locations by C type snap ring 510 wall thickness thicker parts one end; C type snap ring 510 no longer pushes outer bar 3 inboards; bar 5 just stretches up and down in the bar 5 outside like this; after highly suitable; again outer bar 3 and interior bar 5 are done in the other direction and relatively rotated; limited post 511 centrifugal ends turn to C type snap ring 510 wall thickness thicker parts by C type snap ring 510 wall thickness thin locations one end; C type snap ring 510 pushes outer bar 3 inboards once more; bar 5 in just locking, support bar 2 is just no longer flexible.User is placed on lower jaw on the chin rest 1, can comfortable stable this utility model of use alleviate the pressure that head weight causes cervical vertebra.

The above only is preferred embodiment of the present utility model, and is in order to restriction this utility model, not all within spirit of the present utility model and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.

Claims

1. cervical vertebra fender bracket; comprise chin rest, support bar and base, it is characterized in that: described support bar comprises outer bar and interior bar, and described outer bar upper end links to each other with chin rest; the bar lower end links to each other with base in described, and employing socket mode is connected between described outer bar and interior bar.

2. cervical vertebra fender bracket according to claim 1 is characterized in that: described chin rest is an arc-shaped bracket, and its outside coats the software protective sleeve.

3. cervical vertebra fender bracket according to claim 1 is characterized in that: described outer bar lower end is provided with position limiting structure.

4. cervical vertebra fender bracket according to claim 1 is characterized in that: described outer bar and interior bar junction are provided with sheath, and the described interior bar interior end of bar outside is fixed with the Camlock device.

5. according to each described cervical vertebra fender bracket of claim 1-4, it is characterized in that: described base can be a cup dolly.