CN201718902U

CN201718902U - Height adjusting seat for pillow

Info

Publication number: CN201718902U
Application number: CN2010202204570U
Authority: CN
Inventors: 郑西卫
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-06-09
Filing date: 2010-06-09
Publication date: 2011-01-26
Anticipated expiration: 2020-06-09

Abstract

The utility model provides a height adjusting seat for a pillow, which belongs to the field of daily articles and solves the problems that only the whole height of the pillow can be regulated or the pillow can only be made into a fixed shape having height difference in the prior art and the pillow having the structure can cause cervical spondylosis after being used for a long time. The height adjusting seat is arranged at the bottom of the pillow and is characterized by comprising a base, wherein a sheet adjusting plate horizontally limited and having rigidness is arranged on the base; and the bottom of the adjusting plate is in touch connection with a plurality of adjusting components vertically connected on the base and capable of moving up and down relative to the base. When the height adjusting seat is used, the vertical position of the adjusting plate in touch connection with the adjusting components can be changed by changing the vertical positions of the adjusting components; and the plurality of adjusting components are positioned at different positions below the adjusting plate to cause height difference between a pillow area and an occipitocervical area of the pillow to favour for the requirements of physiological lordosis curvature.

Description

A kind of height adjustment seat of pillow

Technical field

The utility model relates to a kind of adjustment seat that is used to adjust the pillow high and low position, belongs to the daily living article field.

Background technology

The popularizing of computer prolonged the clerical workforce greatly bows time of work, makes cervical spondylopathy present the trend that increases gradually therefrom.Cervical spondylopathy medically is being called as " not dead cancer ", is difficult to radical cure throughout one's life, has only the purpose that reaches clinical cure by clinical treatment, life conditioning, prevention and health care.Owing to there is people time of 1/3rd to spend in bed throughout one's life, therefore, select a suitable pillow that prevention, the rehabilitation of cervical spondylopathy are all played a very important role.

So, is which type of pillow just suitable? people's cervical vertebra has the preceding convex curvature of a normal physiological, and suitable pillow should meet the requirement of cervical vertebra biomethanics, keeps the preceding convex curvature of physiological of cervical vertebra.The shape of pillow, soft durometer, material, support force must hold up neck and head simultaneously, can not make neck or head too high or too low.For healthy people, if be in head height, state that neck is low for a long time, cervical vertebra can be excessively anteflexion, change its normal physiological bending degree, unbalance between cervical vertebra, can cause the neck soft strain, easily form chronic neck and shoulder ache or habitual stiff neck, in the course of time, the neck bone joint is unbalance, just retrogression pathological changes may take place, its corresponding site promptly can form spur, neck and shoulder ache, upper limb numbness, cervical vertebra symptoms such as the dizziness or the shakiness of walking can be stimulated or compressing spinal cord, blood vessel and neural the generation; If be in the state that head is low, neck is high for a long time, head certainly will excessively be swung back, and the cervical lordosis curvature strengthens, and makes the muscle in centrum the place ahead and ligament overstretched, time has been grown and fatigue can occur, even cause chronic strain, and the acceleration retrogression pathological changes, the ligamentum flavum fold at vertebral arch rear is charged into canalis spinalis forward simultaneously, increase compressing, and spinal cord and nerve root shorten on the contrary, the volume of canalis spinalis content is increased, thereby a series of cervical spondylopathy symptoms occur.

" a kind of pillow with adjustable height " disclosed as patent No. ZL200610155153.9, between pillow and pillow, be provided with several and simultaneously increase part with pillow and pillow plug, if in the time of will heightening pillow, need peg graft one increase part more, otherwise, if will turn down pillow the time, need get the next one and increase part, but this structure can only be adjusted the whole height of pillow, can not make the pillow district of pillow and pillow neck region difference of height occur, aforesaid cervical spondylopathy will occur after long-term the use.

So, someone has invented a kind of " difference of height pillow ", its patent No. is ZL200920139235.3, specifically be that pillow is made half high half low structure, high layer segment is used to rest the head on neck, low layer segment is used for pillow portion, after but pillow is made, the difference in height of its high layer segment and low layer segment is relatively-stationary, and everyone age, fat or thin, just, the width of shoulder, the length of neck, the physiological bending degree, have or not the cervical vertebra retrogression pathological changes; the degree of pathology etc. all is different, and it obviously is unfavorable using this fixed-type pillow to adapt to each discrepant individuality.

Summary of the invention

The utility model provides a kind of height adjustment seat that the pillow of the high and low position that meets user's needs can be adjusted in the pillow district and the pillow neck region of pillow.

The purpose of this utility model can realize by following technical proposal: a kind of height adjustment seat of pillow, be located at the bottom of pillow, it is characterized in that, described adjustment seat comprises a base, described base is provided with that horizontal level limits and has rigid sheet adjusts plate, and the bottom surface of described adjustment plate is also touched to be connected with and vertically is connected on the base and several regulating parts of moving up and down of base relatively.

This adjustment seat is when concrete the use, earlier pillow is placed on and adjusts on the plate, when examination pillow back finds that pillow is not suitable for user's height, can arbitrarily change the upper-lower position of one or more regulating part with respect to base, by regulating part the pillow neck region of support adjustment plate thereon and the high and low position in pillow district are changed, before adjusting to the physiological that is fit to the user till the convex curvature.

In the height adjustment seat of above-mentioned pillow, described base is rectangle, and described regulating part laterally is set as two rows along base.Row's regulating part wherein can be located at pillow district place, another row's regulating part is located at place, pillow neck region, be convenient to make the pillow district of pillow to adjust to different height, generally will make the pillow district of pillow be lower than the pillow neck region slightly, help meeting the preceding convex curvature requirement of physiological of human body like this with the pillow neck region.

In the height adjustment seat of above-mentioned pillow, has the retaining edge of upwards digging on the periphery of described base.To adjust the plate retaining therein by retaining along the framework that surrounds, and prevent to adjust the plate occurred level and slide.

In the height adjustment seat of above-mentioned pillow, described retaining along on be parallel to the horizontal middle side part of base and have arc groove.After opening the system arc groove, user's neck is placed in this arc groove, and avoid because of the caused sense of discomfort on the retaining edge of conflicting.

In the height adjustment seat of above-mentioned pillow, described regulating part is connected with base by thread.The function that thread connecting mode can reach random adjustment, arbitrarily locate.

In the height adjustment seat of above-mentioned pillow, described regulating part is the double-screw bolt that outer surface has screw thread, also be fixed with several vertical joint pins one that is provided with on the described base, the screwed hole that has up/down perforation in each joint pin one and cooperatively interact with corresponding double-screw bolt.Whole double-screw bolt should be able to pass screwed hole, not only can prevent that double-screw bolt from influencing the stationarity of base because of the bottom surface of protruding base, also is convenient to double-screw bolt and raises or reduce.

In the height adjustment seat of above-mentioned pillow, has the inserting groove that is used for dismounting on the end face of described each double-screw bolt.Inserting groove can be made into the form of cross recess, flat recess, in the time will adjusting the upper-lower position of double-screw bolt, can adopt the screwdriver that matches with inserting groove to operate.

In the height adjustment seat of above-mentioned pillow, described regulating part is connected by clamping with base.

In the height adjustment seat of above-mentioned pillow, described regulating part is the inserted link of being made by plastic material, the outer wall of described inserted link has several and is the taper Access Division that vertical interval is provided with and expands downwards, also be fixed with several vertical joint pins two that is provided with on the described base, each inserted link that can make that has up/down perforation in each joint pin two is plugged in interior slot, and the inwall of each slot also has a draw-in groove that matches with the taper Access Division.Several taper Access Divisions are corresponding to the gear of adjusting, the taper Access Division of matching with draw-in groove is following more, the position of then adjusting plate is high more, just in the time will heightening inserted link, move one on the taper Access Division with inserted link, matched with the draw-in groove of slot in next taper Access Division, heightened with regard to the position that makes the pairing adjustment plate of this inserted link like this.

In the height adjustment seat of above-mentioned pillow, the upper end of described inserted link has the withdrawing part of protrusion.The shape of withdrawing part can adopt sphere, T font etc., and the upper end of inserted link is located in the withdrawing part, can prevent that to cause base to be placed not steady because of bottom that the size of withdrawing part gets lodged in base greater than the sectional area of slot.

Compared with prior art, the height adjustment seat of this pillow is by setting up a base and the adjustment plate of being located in the base in the bottom of pillow, and base with adjust be provided with between the plate can relative base move up and down and with the base regulating part of the company of touching mutually, as long as change the upper-lower position of regulating part, just can change the residing upper-lower position of adjustment plate of the company of touching with it, and regulating part is a plurality of and lays respectively at the diverse location of adjusting under the plate, can make the pillow district of pillow like this and rest the head between the neck region difference in height to occur, help meeting the preceding convex curvature requirement of physiological of human body; In addition, regulating part and base be for being threaded, make adjust free more, accurately, simple, easily make numerous users can adjust the high and low position that is applicable to oneself.

Description of drawings

Fig. 1 is the perspective view of the height adjustment seat of this pillow.

Fig. 2 is a kind of broken section structural representation of the height adjustment seat of this pillow.

Fig. 3 is a kind of structural representation of screw adjustments.

Fig. 4 is the another kind of broken section structural representation of the height adjustment seat of this pillow.

Fig. 5 is a kind of structural representation of clamping regulating part.

Fig. 6 is the user mode schematic diagram of the height adjustment seat of this pillow.

Among the figure, 1 base; 1a keeps off the edge; 1b joint pin one; The 1c screwed hole; 1d joint pin two; The 1e slot; The 1f draw-in groove; The 1g arc groove; 2 adjust plate; 3 double-screw bolts; The 3a inserting groove; 4 inserted links; The 4a Access Division; The 4b withdrawing part; 5 pillows.

The specific embodiment

Below be specific embodiment of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.

Embodiment one

As shown in Figure 1, the height adjustment seat of this pillow is mainly used in and the supporting use of the slow resilience pillow of B font, and its effect is splendid, and this adjustment seat also can be used with common pillow certainly.This adjustment seat mainly is made up of base 1, adjustment plate 2 and several regulating parts, base 1, adjust plate 2 and regulating part and all can adopt environmentally-friendly plastic material nontoxic, harmless, pollution-free and that have a certain degree of hardness to make, as Merlon (being called for short PC), polypropylene (being called for short PP), polyethylene (being called for short PE) etc.Wherein, base 1 is rectangle, its perimembranous is fixed with the retaining upwards dug along 1a, each retaining is fixed into a circumferentially framework of sealing mutually along 1a, adjust plate 2 in the form of sheets and be located in this framework, each retaining can prevent to adjust plate 2 side direction plaies along 1a, when reality is made, should select for use to have certain rigid plastic material and make, thereby prevent because of adjusting the plate 2 crooked head and the necks that can't support the user; Regulating part is 6 and is arranged in 2 row, wherein delegation is positioned at the pillow district, another row is positioned at the pillow neck region, each regulating part all is connected on the base 1, the upper end of each regulating part contacts with the bottom surface of adjusting plate 2 respectively, concrete syndeton as shown in Figure 2, the regulating part that is adopted is the double-screw bolt 3 that outer surface has screw thread, on the relevant position of base 1, be fixed with joint pin one 1b that makes one with it and be vertical setting, the screwed hole 1c that has up/down perforation on each joint pin one 1b and match with corresponding double-screw bolt 3, place steadily in order to make base 1, double-screw bolt 3 can be made identical diameter everywhere, prevent outside its bottom surface that gets lodged in base 1,, can open system criss-cross inserting groove 3a (also can be flat recess etc.) in the lower surface of double-screw bolt 3 for the ease of turning double-screw bolt 3, as shown in Figure 3, in the time will regulating the upper-lower position of adjusting plate 2, match as long as screwdriver stretched in the screwed hole 1c and with the cross inserting groove 3a of double-screw bolt 3, screwdriver is turned towards required direction get final product again.

Its user mode places pillow 5 and adjusts on the plate 2 as shown in Figure 6, and the bottom of pillow 5 is positioned at each retaining along the cavity volume that 1a surrounded, and can prevent that pillow from skidding off base 1, and retaining is exposed along 1a in the top of pillow 5, can prevent that user's head and neck from damaging.

Be subjected to keeping off the conflict on edge for the neck and shoulder part that prevents the user, can be at the close retaining in neck region of resting the head on along opening an arc groove 1g on the 1a, the size of this arc groove 1g should arbitrarily be overturn head and not touch retaining along being advisable with the user, but this retaining is used to keep out adjustment plate 2 along the last part that also should keep.

When design, also can along between the 1a certain clearance be set at adjustment plate 2 and each retaining, help adjusting plate 2 by this gap and spin upside down.

Embodiment two

The structure of present embodiment and principle and embodiment one are basic identical, its difference only is that the regulating part that is adopted is different with the connected mode of base 1, be connected by clamping between regulating part in the present embodiment and the base 1, concrete syndeton such as Fig. 4, shown in Figure 5, this regulating part adopts plastic material to make an inserted link 4, the outer wall of inserted link 4 is provided with 4 taper Access Division 4a that vertically are spaced and expand downwards, the upper end of inserted link 4 is fixed with the truncated cone-shaped withdrawing part 4b of protrusion, certainly also can adopt sphere, T font etc., on base 1, be fixed with the joint pin 1d that makes one with it and be vertical setting, the quantity of joint pin 1d is identical with the quantity of inserted link 4, in each joint pin 1d, have the slot 1e of up/down perforation, and on the inwall of each slot 1e, also have the draw-in groove 1f that matches with taper Access Division 4a.During normal the use, withdrawing part 4b contacts with the bottom surface of adjusting plate 2, because taper Access Division 4a expands downwards, when the user leans against on the pillow, taper Access Division 4a is subjected to downward active force, but it is in tensioning state and is stuck in the draw-in groove 1f, therefore is difficult for skidding off; When heightening when adjusting plate 2, take out earlier and adjust plate 2, with the upwards pulling of inserted link 4 of required adjusting, next taper Access Division is entered in the draw-in groove 1f of slot 1e get final product.

Certainly, also can open 1 taper Access Division 4a of system, correspondingly in slot 1e, open 4 vertical spaced draw-in groove 1f of system, 4a draw-in groove 1f different with height in this taper Access Division matched at inserted link 4 outer walls.

Claims

1. the height adjustment seat of a pillow, be located at the bottom of pillow, it is characterized in that, described adjustment seat comprises a base (1), this base (1) is provided with that horizontal level limits and has rigid sheet adjusts plate (2), and the bottom surface of described adjustment plate (2) is also touched to be connected with and is connected in vertically that base (1) is gone up and several regulating parts of moving up and down of base (1) relatively.

2. the height adjustment seat of pillow according to claim 1 is characterized in that, described base (1) is rectangle, and described regulating part laterally is set as two rows along base (1).

3. the height adjustment seat of pillow according to claim 2 is characterized in that, has the retaining edge (1a) of upwards digging on the periphery of described base (1).

4. the height adjustment seat of pillow according to claim 3 is characterized in that, described retaining has arc groove (1g) along being parallel to the horizontal middle side part of base (1) on (1a).

5. according to the height adjustment seat of arbitrary described pillow of claim 1 to 4, it is characterized in that described regulating part and base (1) are by being threaded.

6. the height adjustment seat of pillow according to claim 5, it is characterized in that, described regulating part is the double-screw bolt (3) that outer surface has screw thread, also be fixed with several vertical joint pins one (1b) that is provided with on the described base (1), the screwed hole (1c) that has up/down perforation in each joint pin one (1b) and cooperatively interact with corresponding double-screw bolt (3).

7. the height adjustment seat of pillow according to claim 6 is characterized in that, has the inserting groove (3a) that is used for dismounting on the end face of described each double-screw bolt (3).

8. according to the height adjustment seat of arbitrary described pillow of claim 1 to 4, it is characterized in that described regulating part is connected by clamping with base (1).

9. the height adjustment seat of pillow according to claim 8, it is characterized in that, described regulating part is the inserted link of being made by plastic material (4), the outer wall of described inserted link (4) has several and is the taper Access Division (4a) that vertical interval is provided with and expands downwards, also be fixed with several vertical joint pins two (1d) that is provided with on the described base (1), each inserted link (4) that can make that has up/down perforation in each joint pin two (1d) is plugged in interior slot (1e), and the inwall of each slot (1e) also has a draw-in groove (1f) that matches with taper Access Division (4a).

10. the height adjustment seat of pillow according to claim 9 is characterized in that, the upper end of described inserted link (4) has the withdrawing part (4b) of protrusion.