CN203341357U

CN203341357U - Sleeping head rack

Info

Publication number: CN203341357U
Application number: CN2013203402623U
Authority: CN
Inventors: 陈可平
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-06-14
Filing date: 2013-06-14
Publication date: 2013-12-18
Anticipated expiration: 2023-06-14

Abstract

The utility model relates to a supporting tool for sleeping, in particular to a sleeping head rack which is particularly suitable for being placed on a desk by a student or an office worker in break times. The sleeping head rack is realized through the technical scheme as follows: the sleeping head rack comprises a headrest plate for supporting the head of a human body, a backup plate for supporting the chest and the abdomen of the human body and an angle frame for adjusting the inclined angle of the headrest plate, wherein the angle frame comprises a mounting plate for mounting the headrest plate, a first adjusting plate, a second adjusting plate and a positioning structure; one end of the first adjusting plate is rotationally connected to one end of the mounting plate; one end of the second adjusting plate is rotationally connected with the other end of the mounting plate; the positioning structure is used for fixing the first adjusting plate and the second adjusting plate relatively. The sleeping head rack is provided with the headrest plate for supporting the head of the human body and the backup plate used for supporting the chest and the abdomen of the human body, so that pressure on the head, the neck and the back is greatly reduced, and a person can sleep well.

Description

A kind of sleep headstock

Technical field

The utility model relates to the sleep bearing tool, and particularly a kind of sleep headstock, be specially adapted in the time of having a rest, and student or clerk are positioned over the upper use of table.

Background technology

Prior art, as the publication number disclosed a kind of sleeping support for travel of application for a patent for invention that is CN1513701A, for the support of having a rest during the journey, mainly comprise the first gripper shoe for the support human body head, be coated with one deck sponge or other elasticity thing on its end face, and the first support of regulating the first gripper shoe, reach one for the support human body chest, the second gripper shoe of belly and regulate the second support of the second gripper shoe, described the first support mainly comprises: be provided with the short tube with side screw to downward-extension in the middle of the first gripper shoe bottom surface, and the club with a coarse bulb end and a rod end, this rod end can insert in short tube and slide, and regulate the length of club insertion and be locked in short tube by a securing member, when adjusting rod is pulled outwardly, the bulb end of this club is inserted in envelope by the upper wall groove, unclamps adjusting rod, and the pressing plate of front end presses on the bulb end all the time, with length and the inclination angle of regulating this first gripper shoe, before this support can be assembled in seat, between tables and chairs or on the aircraft dining table, be supported in people's head and chest belly, the support zone of reasonable distribution human body weight, can make the people obtain preferably and have a rest.

The utility model content

The purpose of this utility model is to provide a kind of sleep headstock, the headrest-plate had for the support human body head reaches the backup plate for support human body chest belly, greatly to alleviate head, neck and back pressure, thereby human body is slept preferably, in terms of existing technologies, the utlity model has pillow angle adjusting mechanism uniquely, and structure is simpler, easy to implement.

Above-mentioned technical purpose of the present utility model is achieved by the following technical programs: a kind of sleep headstock, comprise headrest-plate for the support human body head, for the backup plate of support human body chest belly, this kind of sleep headstock also comprises for regulating the corner bracket at described headrest-plate angle of inclination; Described corner bracket comprises the second adjustable plate of the first adjustable plate of installing plate for described headrest-plate is installed, an end that an end is rotationally connected with described installing plate, the other end that an end is rotationally connected with described installing plate, for by described the first adjustable plate and the relatively-stationary location structure of described the second adjustable plate.

By relatively moving of two adjustable plates, for example make to form triangle relation between two adjustable plates and installing plate, for example make again two relative adjustment plates only produce in the vertical relative displacement, thereby make installing plate produce corresponding rotary movement, to regulate the angle of inclination of pillow; Behind the angle of inclination of adjusting pillow, by location structure, fix.

As preferably, pillow is provided with cushion, makes the user more comfortable.

As of the present utility model preferred, described corner bracket has two; Have the first chute on described the first adjustable plate; Have the second chute on described the second adjustable plate; Described location structure comprises the pole that is arranged in corresponding described the first chute and the second chute, be placed in two location loop bars on described pole, be placed in gripping sleeve on corresponding described pole, be rotationally connected with the cursor of corresponding described pole by pin one; Described cursor has for the clamping area by described location loop bar, the first adjustable plate, the second adjustable plate and gripping sleeve axial grip with for making loose loose of described location loop bar, the first adjustable plate, the second adjustable plate and gripping sleeve; Spacing between described clamping area and described pin one is greater than the distance between described loose and described pin one.

The setting of pole, make to form triangle relation between two adjustable plates and installing plate, by the setting of two chutes, make the pole generation displacement relatively along its length of two adjustable plates, thereby regulate the angle of inclination of installing plate, to regulate the angle of inclination of pillow; Because the spacing between clamping area and pin one is greater than the distance between loose and pin one, therefore, rotate cursor, can make clamping area promote gripping sleeve and move to the location loop bar, thereby make to locate loop bar, the first adjustable plate, the second adjustable plate and gripping sleeve axial grip; When rotating cursor, when by cursor, the face adjacent with gripping sleeve switches to loose, also mutually loose between location loop bar, the first adjustable plate, the second adjustable plate and gripping sleeve, thus realize the adjusting at installing plate angle of inclination and fixing the installing plate current state.

As of the present utility model preferred, described corner bracket stretches and is arranged at described backup plate.

No longer for corner bracket, supporting construction is set separately, is conducive to make overall structure more compact, also more simple; By flexible, arrange, with the height of regulating corner bracket to adapt to the demand of different human body.

As of the present utility model preferred, surface relative with the surface for acting on human body chest abdomen on described backup plate is provided with sleeve pipe; This kind of sleep headstock also comprise be socketed on described sleeve pipe and an end be provided be placed in described gripping sleeve outer and with the expansion link of the surely fixing cutting ferrule in described gripping sleeve footpath, can be by described expansion link and described quill to relatively-stationary fastening structure.

As of the present utility model preferably, described fastening structure comprises tapped through hole, the double-screw bolt that is threadedly connected to described tapped through hole be located on described sleeve pipe, is located at the handle on described double-screw bolt.

By the rotation double-screw bolt, thereby make between double-screw bolt and expansion link mutually to conflict fixedly expansion link; A plurality of locating holes can certainly be set on expansion link, locating hole also is set on sleeve pipe, by plug the mode of latch in corresponding locating hole, also fixing expansion link.

As of the present utility model preferably, this kind of sleep headstock also be provided with support for installing described backup plate, for described backup plate being fixed in relatively to the fixed structure of described support.

As of the present utility model preferred, the sidewall of described backup plate has rotatable lamella; Described fixed structure comprises for described rotatable lamella and described support are realized to axle, the intermediate plate of being located at described axle one end be rotationally connected, the positioning arm that is rotationally connected with described axle by pin two; Described positioning arm have for by described intermediate plate, rotatable lamella, support along the axial relatively-stationary fastening surface of described axle and for make described intermediate plate, rotatable lamella, support loose loosen face; Spacing between described fastening surface and described pin two is greater than the described spacing of loosening between face and described pin two.

Above-mentioned setting, be convenient to regulate backup plate at angle of inclination, so that adapt to the demand of different human body.

As of the present utility model preferred, described support has for being sheathed on the adapter sleeve that described axle is outer and axial both ends of the surface are plane along described axle.

As of the present utility model preferably, described location structure also comprises the pad of being located between described location loop bar and the adjustable plate adjacent with described location loop bar.

Pad is preferably cushion, such as rubber etc.

As of the present utility model preferred, have the opening that can embed human body face on described headrest-plate.

General pillow is all tabular, is generally that side head rest on pillow, and this sleeping position is larger to the soft meat of people face place pressure, also larger to the infringement of neck, and uncomfortable; The setting of above-mentioned opening, be convenient to human body face is embedded, thereby make pillow act on that human body forehead section and cheek section etc. have that bone supports than huttriall, also the side head is slept again, thereby make sleeping position more comfortable on the one hand, pressure, particularly neck to position, the easy traumatic part of human body have been alleviated on the other hand.

In sum, the utlity model has following beneficial effect: the utility model is simple in structure, easy to implement; The headrest-plate had for the support human body head reaches the backup plate for support human body chest belly, greatly to alleviate head, neck and back pressure, thereby human body is slept preferably, the special construction of pillow particularly, make sleeping position more comfortable on the one hand, pressure, particularly neck to position, the easy traumatic part of human body have been alleviated on the other hand; And the utility model has the angle of inclination adjustment structure of unique structure, particularly pillow on the position adjustments of pillow, backup plate; Moreover corner bracket is arranged at the structure of backup plate, make overall structure seem both compact, comparatively simple again.

The accompanying drawing explanation

Fig. 1 is embodiment 1 structural representation;

Fig. 2 is fixed structure schematic diagram in embodiment 1;

Fig. 3 is positioning arm structural representation in embodiment 1;

Fig. 4 is fastening structure schematic diagram in embodiment 1;

Fig. 5 is the first adjustable plate structural representation in embodiment 1;

Fig. 6 is the second adjustable plate structural representation in embodiment 1;

Fig. 7 is location structure schematic diagram in embodiment 1;

Fig. 8 is embodiment 1 transfer boom structure schematic diagram;

Fig. 9 locates the decomposition texture schematic diagram of loop bar and pole in embodiment 1;

Figure 10 is ferrule structure schematic diagram in embodiment 1;

Figure 11 is gripping sleeve structural representation in embodiment 1;

Figure 12 is the syndeton schematic diagram between cutting ferrule and gripping sleeve in embodiment 2;

Figure 13 is ferrule structure schematic diagram in embodiment 2;

Figure 14 is location structure schematic diagram in embodiment 3.

The specific embodiment

Below in conjunction with accompanying drawing, the utility model is described in further detail.

This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make to the present embodiment the modification that there is no creative contribution as required after reading this specification, but as long as all are subject to the protection of Patent Law in claim scope of the present utility model.

Embodiment 1: as shown in Fig. 1-11, a kind of sleep headstock, comprise support 6, support 6 takes the shape of the letter U, and is respectively equipped with cylindrical adapter sleeve 61 at the two ends of support 6, is arranged with axle 71 in adapter sleeve 61, one end of axle 71 is provided with intermediate plate 72, the other end of axle 71 is rotatably connected to positioning arm 73 by pin 2 731, is provided with the rotatable lamella 31 be rotationally connected with on axle 71 between intermediate plate 72 and adapter sleeve 61, is installed with the backup plate 3 that is used to human body chest belly to provide support between two rotatable lamellas 31; Positioning arm 73 have for by intermediate plate 72, rotatable lamella 31, adapter sleeve 61 along the axial relatively-stationary fastening surface 732 of axle 71 and for make intermediate plate 72, rotatable lamella 31, adapter sleeve 61 loose loosen face 733; Spacing between fastening surface 732 and pin 2 731 is greater than the spacing of loosening between face 733 and pin 2 731; Thereby, when the end face that loosens face 733 and adapter sleeve 61 on positioning arm 73 is adjacent, be convenient to regulate the angle of inclination of backup plate 3; When rotational positioning pivoted arm 73 makes one side that positioning arm 73 is adjacent with adapter sleeve 61 switch to fastening surface 732, the current state of backup plate 3 is fixed; And axle 71, intermediate plate 72, positioning arm 73, adapter sleeve 61 form the fixed structure of realizing backup plate 3 angular adjustment.

Surface relative with the surface for acting on human body chest abdomen on backup plate 3 is provided with two sleeve pipes 31, is arranged with an expansion link 4 in each sleeve pipe 31; Have tapped through hole 51 on sleeve pipe 31, the double-screw bolt 52 that has been threaded in tapped through hole 51, double-screw bolt 52 is provided with is convenient to the handle 53 rotated with hand; By rotating handle 53, thereby regulate the active force between double-screw bolt 52 and expansion link 4, thereby realize relatively moving or fixing between expansion link 4 and sleeve pipe 31; Tapped through hole 51, double-screw bolt 52, handle 53 are formed for realizing the fastening structure of the telescopic adjustment of expansion link 4 in sleeve pipe 31.

The upper end of expansion link 4 is provided with cutting ferrule 41, be arranged with gripping sleeve 243 in cutting ferrule 41, radially relative fixing between cutting ferrule 41 and gripping sleeve 243, groove 411 can be set at the inwall of cutting ferrule 41, the mode of corresponding raised line 2431 is set at gripping sleeve 243 outer walls, realizes radially relative fixing between cutting ferrule 41 and gripping sleeve 243; Be arranged with pole 241 in gripping sleeve 243, be arranged with location loop bar 242 between two poles 241, an end outside pole 241 is positioned at location loop bar 242 is rotatably connected to cursor 244 by pin 1, be provided with the first adjustable plate 22 and the second adjustable plate 23 on pole 241 on the part between positioning sleeve bar 242 and gripping sleeve 243, have the first chute 221 on the first adjustable plate 22, have the second chute 231 on the second adjustable plate 23, pole 241 is arranged in corresponding the first chute 221 and the second chute 231; Cursor 244 has clamping area 2442 for locating loop bar 242, the first adjustable plate 22, the second adjustable plate 23 and gripping sleeve 243 axial grips and for making to locate loose loose 2443 of loop bar 242, the first adjustable plate 22, the second adjustable plate 23 and gripping sleeve 243; Spacing between clamping area 2442 and pin 1 is greater than the distance between loose 2443 and pin 1; When on cursor 244, the face adjacent with gripping sleeve 243 is loose 2443, mutually loose between location loop bar 242, the first adjustable plate 22, the second adjustable plate 23 and gripping sleeve 243; When rotating cursor 244, when by cursor 244, the face adjacent with gripping sleeve 243 switches to clamping area 2442, cursor 244 promotes gripping sleeve 243 and moves axially, thereby will locate loop bar 242, the first adjustable plate 22, the second adjustable plate 23 and gripping sleeve 243 axial grips, thereby play by stiction each other the effect of fixing the first adjustable plate 22 and the second adjustable plate 23; For the effect that improves axial grip and reduce wear, also be provided with pad 245 on pole 241, pad 245 can be the rubber elastomeric material, pad 245 also can be fixed on the loop bar 242 of location; For ease of improving two poles 241 axiality when mounted, can be provided with elastic component 246 in location between the end in loop bar 242 two poles 241, as spring etc.; Be provided with installing plate 21 between two adjustable plates, installing plate 21 and two adjustable plates all are rotationally connected, be fixed with pillow 1 on installing plate 21, thereby can pass through two slippages of adjustable plate on pole 241, regulate the angle of inclination of pillow 1 from adapting to the demand of human body; And pole 241, location loop bar 242, gripping sleeve 243, cursor 244 are formed for the location structure of realizing that pillow 1 angle of inclination is regulated; And installing plate 21, the first adjustable plate 22, the second adjustable plate 23 form the corner bracket 2 of being convenient to regulate pillow 1 angle of inclination.

For improving the sleep comfort level, have the opening 11 that can embed human body face on headrest-plate 1; Simultaneously, also be provided with cushion on headrest-plate 1, as sponge; Also the elastic-like pad can be set on backup plate 3, further to improve comfort level.

Embodiment 2: with the difference of embodiment 1, be, as shown in Figure 12-13 and Fig. 8, the interior diapire of cutting ferrule 41 has the tooth bar 1 of annular array; The outer wall of gripping sleeve 423 is provided with the tooth bar two 2432 identical with tooth bar 1; When tooth bar 1 meshes with tooth bar 2 2432, cutting ferrule 41 is radially fixing with gripping sleeve 423; Be arranged with spring 413 between cutting ferrule 41 and gripping sleeve 243 on pole 241, when the face that cursor 244 is adjacent with cutting ferrule 41 is made as clamping area 2442, cursor 244 promotes cutting ferrule 41 and moves axially to gripping sleeve 243, thereby make card 41 and gripping sleeve 243 radially fixing, spring 413 is compressed, and then will locate loop bar 242, the first adjustable plate 22, the second adjustable plate 23, gripping sleeve 243 and cutting ferrule 41 axial grips, thereby play by stiction each other the effect of fixing the first adjustable plate 22 and the second adjustable plate 23; For further improving the firm effect of two adjusting joints, can be provided with boss by gripping sleeve 243, boss is stuck in adjacent with it chute, thereby further limits the radial rotating between adjustable plate and gripping sleeve 243; When on cursor 244, the face adjacent with cutting ferrule 41 is loose 2443, mutually loose between location loop bar 242, the first adjustable plate 22, the second adjustable plate 23 and gripping sleeve 243, and due to spring 413, act between gripping sleeve 243 and cutting ferrule 41, also mutually throw off, make can mutually rotate between the two.

Embodiment 3: with the difference of embodiment 2, be, location structure is as shown in Figure 14 and Fig. 8, pole 241 only has one, be through to another cutting ferrule 41 from a cutting ferrule 41, and cursor 244 also only has one, be rotationally connected with an end of pole 241, the other end of pole 241 is provided with screw thread, and the fixture block 247 that has been threaded, when the face that cursor 244 is adjacent with cutting ferrule 41 is made as clamping area 2442, promoting cutting ferrule 41 at pole 241 1 end place cursors 244 moves axially to gripping sleeve 243, at pole 241 other end places, fixture block 247 promotes cutting ferrule 41 and moves axially to gripping sleeve 243, effect due to interfix loop bar 242, thereby make card 41 and gripping sleeve 243 radially fixing, spring 413 is compressed, and then will locate loop bar 242, the first adjustable plate 22, the second adjustable plate 23, gripping sleeve 243 and cutting ferrule 41 axial grips, thereby play by stiction each other the effect of fixing the first adjustable plate 22 and the second adjustable plate 23, when on cursor 244, the face adjacent with cutting ferrule 41 is loose 2443, mutually loose between location loop bar 242, the first adjustable plate 22, the second adjustable plate 23 and gripping sleeve 243, and due to spring 413, act between gripping sleeve 243 and cutting ferrule 41, also mutually throw off, make can mutually rotate between the two.

Claims

1. the sleep headstock, comprise headrest-plate (1) for the support human body head, for the backup plate (3) of support human body chest belly, it is characterized in that, this kind of sleep headstock also comprises for regulating the corner bracket (2) at described headrest-plate (1) angle of inclination; Described corner bracket (2) comprise the first adjustable plate (22), an end that installing plate (21), the end for described headrest-plate (1) is installed is rotationally connected with an end of described installing plate (21) be rotationally connected with second adjustable plate (23) of the other end of described installing plate (21), for by described the first adjustable plate (22) and the relatively-stationary location structure of described the second adjustable plate (23).

2. a kind of sleep headstock according to claim 1, is characterized in that, described corner bracket (2) has two; Have the first chute (221) on described the first adjustable plate (22); Have the second chute (231) on described the second adjustable plate (23); Described location structure comprises the pole (241) that is arranged in corresponding described the first chute (221) and the second chute (231), be placed in location loop bar (242) on two described poles (241), be placed in gripping sleeve (243) on corresponding described pole (241), be rotationally connected with the cursor (244) of corresponding described pole (241) by pin one (2441); Described cursor (244) has for the clamping area (2442) by described location loop bar (242), the first adjustable plate (22), the second adjustable plate (23) and gripping sleeve (243) axial grip with for making loose (2443) that described location loop bar (242), the first adjustable plate (22), the second adjustable plate (23) and gripping sleeve (243) are loose; Spacing between described clamping area (2442) and described pin one (2441) is greater than the distance between described loose (2443) and described pin one (2441).

3. a kind of sleep headstock according to claim 1, is characterized in that, the flexible described backup plate (3) that is arranged at of described corner bracket (21).

4. a kind of sleep headstock according to claim 3, is characterized in that, the upper surface relative with the surface for acting on human body chest abdomen of described backup plate (3) is provided with sleeve pipe (31); This kind of sleep headstock also comprise be socketed on described sleeve pipe (31) and an end be provided be placed in described gripping sleeve (243) outer and with the expansion link (4) of the surely fixing cutting ferrule (41) in described gripping sleeve (243) footpath, can be by described expansion link (4) and the axial relatively-stationary fastening structure of described sleeve pipe (31).

5. a kind of sleep headstock according to claim 4, it is characterized in that, described fastening structure comprises tapped through hole (51), the double-screw bolt (52) that is threadedly connected to described tapped through hole (51) be located on described sleeve pipe (31), is located at the handle (53) on described double-screw bolt (52).

6. a kind of sleep headstock according to claim 1, is characterized in that, this kind of sleep headstock also be provided with support (6) for installing described backup plate (3), for described backup plate (3) being fixed in relatively to the fixed structure of described support (6).

7. according to the described a kind of sleep headstock of claim 6, it is characterized in that, the sidewall of described backup plate (3) has rotatable lamella (31); Described fixed structure comprises for described rotatable lamella (31) and described support (6) are realized to axle (71), the intermediate plate (72) of being located at described axle (71) one ends be rotationally connected, the positioning arm (73) that is rotationally connected with described axle (71) by pin two (731); Described positioning arm (73) have for by described intermediate plate (72), rotatable lamella (31), support (6) along the axial relatively-stationary fastening surface (732) of described axle (71) and for make described intermediate plate (72), rotatable lamella (31), support (6) loose loosen face (733); Spacing between described fastening surface (732) and described pin two (731) is greater than the described spacing of loosening between face (733) and described pin two (731).

8. a kind of sleep headstock according to claim 7, is characterized in that, described support (6) has for being sheathed on the adapter sleeve (61) that described axle (71) is outer and axial both ends of the surface are plane along described axle (71).

9. a kind of sleep headstock according to claim 2, is characterized in that, described location structure (24) also comprises the pad (245) of being located between described location loop bar (242) and the adjustable plate adjacent with described location loop bar (242).

10. a kind of sleep headstock according to claim 1, is characterized in that, has the opening (11) that can embed human body face on described headrest-plate (1).