CN2318905Y - Nap-aid device - Google Patents
Nap-aid device Download PDFInfo
- Publication number
- CN2318905Y CN2318905Y CN 97247814 CN97247814U CN2318905Y CN 2318905 Y CN2318905 Y CN 2318905Y CN 97247814 CN97247814 CN 97247814 CN 97247814 U CN97247814 U CN 97247814U CN 2318905 Y CN2318905 Y CN 2318905Y
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- CN
- China
- Prior art keywords
- support
- base
- head rest
- attaching nut
- nap
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a nap-aid device for people to grovel on desks, which is composed of a head support (1), a supporting frame (2), and a base (3). One end of the supporting frame (2) is concerned with the head support (1); the other end of the supporting frame (2) is concerned with the base (3). Therefore, the nap-aid device can provide head supporting for a person who grovels and sleeps to alleviate neck, shoulder, waist, etc. fatigue caused by sleeping. The utility model is particularly suitable for students who are in growth stages and can be used as a convenient and practical book placing shelf or book pressing board.
Description
The utility model relates to a kind of people of assisting and crouches down the utensil of dozing off on the table.
The student is when school's lunch break or break, during workman's work-break, the passenger is when taking the hard seat train, tired and the rest of can't lying down, usually have to crouch down at desktop and sleep for a moment beating " a cat doze ", though can alleviate sleepiness, but this posture often is that upper body is too leaned forward, head is pressed on arm or the desktop, and the time one is long, can cause arm, neck, shoulder, waist etc. to locate DOMS, backbone distortion and the impaired distortion of skin of head, for a long time so, can cause the permanent damages that can't repair of health, especially harmful to teenager on the occasion of formative year.
The purpose of this utility model is to provide a support for sleepy person's head in bed on all fours, to alleviate the fatigue doze assistor that neck, waist, shoulder etc. are in bed produced.
The utility model is that the technical scheme that achieves the above object is: a kind of Nap-aid device is made of an end of support and head rest load, the other end of support and base load head rest, support and base.
In order to simplify the structure of Nap-aid device, an end of " " type support is fixedlyed connected with head rest, and the other end of " " type support is fixedlyed connected with base.
When Nap-aid device time spent not, can reduce the volume of assistor, an end of " " type support is hinged by hinge and head rest, and the other end of " " type support is by hinge and base hinge.
In order to support sleepy person's head, to eliminate fatigue, and be convenient to again deposit and carry, be hinged with head rest and link has the support arm of projection and base that link has projection and passes the attaching nut and the support that are installed in the support two ends respectively and be slidingly connected, have on the attaching nut with its screwed hole and become 90 ° and establish the gap that the hole communicates approximately with spiral shell, opening position has flange, the link of support arm and base is rotationally connected with the attaching nut respectively, and the link of support arm and base is spacing by interior edge and flange on the attaching nut.
In order to support sleepy person's head, to eliminate fatigue, and be convenient to again deposit and carry, can also be that support that two ends have a projection passes the attaching nut on the support arm that is hinged with head rest respectively, and the attaching nut on the base and support arm and base are slidingly connected, have on the attaching nut with its screwed hole and become 90 ° and the gap that communicates with screwed hole approximately, opening position has flange, the two ends of support are rotationally connected with the attaching nut respectively, and the two ends of support are spacing by interior edge and flange on the attaching nut.
For can prop up drive sleepy person away head to eliminate fatigue, be convenient to again deposit and carry, and the part kind that can further reduce this device is to improve versatility, can be that head rest and base are provided with the obstructed vertical cavity of an end, but the not-go end of head rest and base has and cavity vertical and the opening that is communicated with, support passes the cavity of head rest and base and opening and head rest and base respectively and is slidingly connected, and support and head rest and base are rotationally connected.
The utility model takes the advantage after the technique scheme to be: when Nap-aid device is placed on the desktop, and people's head is placed on the head rest, make the people like this when crouching down, head can reduce leaning forward of upper body by the head rest support, locate DOMS and reduce the backbone distortion thereby alleviated arm, neck, shoulder, waist etc., especially very suitable to student on the occasion of formative year.But this assistor also double as convenient and practical put bookshelf and pressing board.
Below embodiment of the present utility model is further described to closing accompanying drawing.
Fig. 1 is the structural representation of first kind of embodiment of the present utility model.
Fig. 2 is the structural representation of second kind of embodiment of the present utility model.
Fig. 3 is the structural representation of the third embodiment of the present utility model.
Fig. 4 is the structural representation of the 4th kind of embodiment of the present utility model.
Fig. 5 is attaching nut's cut-away view.
Fig. 6 is the vertical view of Fig. 5.
Fig. 7 is the right view of Fig. 5.
Fig. 8 is the structural representation of the 5th kind of embodiment of the present utility model.
Fig. 9 is the structural representation of head rest among Fig. 8.
Figure 10 is the A-A cutaway view of Fig. 9.
Figure 11 is the structural representation of the 6th kind of embodiment of the present utility model.
Figure 12 is the another kind of structural representation of head rest.
Figure 13 is the B-B cutaway view of Figure 12.
Shown in Fig. 1,2,3,4,8,11, the utility model is made of head rest (1), support (2) and base (3), an end of support (2) and head rest (1) load, the other end of support (2) and base (3) load.
Nap-aid device of the present utility model as shown in Figure 1, support (2) is " " template or frame, and an end of support (2) is fixedlyed connected with head rest (1) by securing member, and the other end of support (2) is fixedlyed connected with base (3) by securing member.
Nap-aid device of the present utility model as shown in Figure 2, support (2) is " " template or frame, and an end of support (2) is hinged by hinge (4) and head rest (1), and the other end of support (2) is hinged by hinge (4) and base (3).When not using Nap-aid device, can overturn head rest (1) and base (3) about 270 °, to reduce the volume of assistor.
Support as shown in Figure 1, 2 (2) also can adopt other plate or frame such as I shape.
Nap-aid device of the present utility model as shown in Figure 3, be hinged and link has the support arm (6) of projection (6-1) and base (3) that link has projection (3-1) and passes the attaching nut (7) who screws in tubular bracket (2) respectively and be slidingly connected with support (2) by hinge cover (5) and head rest (1), when without assistor, can put support arm (6) and base (3) in the support (2) of tubulose into to reduce the volume of assistor, attaching nut (7) is as Fig. 5,6, special nut shown in 7, one end of this nut has screwed hole to be connected with support (2), attaching nut (7) go up to also have with its screwed hole and becomes 90 ° and the gap (7-1) that communicates with screwed hole approximately, make the link of support arm (6) and base (3) can rotate about 90 ° along the gap (7-1) of attaching nut (7) respectively, like this, in the time will using assistor, as long as support arm (6) and base (3) is extracted out from support (2) and along the rotation of the gap (7-1) of attaching nut (9) about 90 ° both can, and the flange (7-3) that gap (7-1) is located can play spacing and supporting role to support arm (6) base (3).And time spent not put into again in the support (2) after support arm (6) and base (3) oppositely changeed about 90 °.In order to prevent that support arm (6) and base (3) from taking off from attaching nut (7), attaching nut (7) is spacing along (7-2) in going up and also having.So the Nap-aid device of this kind structure can fold and can shrink, be convenient to very much deposit and carry.
Nap-aid device of the present utility model as shown in Figure 4, the support (2) that two ends have projection (2-1) passes the tubulose support arm (6) that is hinged by hinge cover (5) and head rest (1) respectively and screws attaching nut (7) on support arm (6), and the attaching nut (7) who screws on tubular base (3) is slidingly connected with support arm (6) and base (3), when without assistor, can put into support (2) in the support arm (6) and base (3) of tubulose, to reduce the volume of assistor.Attaching nut (7) is the special nut shown in Fig. 5,6,7, one end of this nut has screwed hole to be connected with support arm (6) and base (3), attaching nut (7) go up to also have with its screwed hole and becomes 90 ° and the gap (7-1) that communicates with screwed hole approximately, make the link of support (2) rotate about 90 ° along the gap (7-1) of attaching nut (7), like this when using assistor, only support (2) is got final product for about 90 ° in attaching nut (7) transfer, and the flange (7-3) that gap (7-1) is located can play spacing and supporting role to support arm (6) base (3).For prevent that support (2) from taking off from attaching nut (7), attaching nut (7) is spacing along (7-2) in going up and also having, thus the Nap-aid device of this kind structure also can accomplish and can shrink, can fold again, make very much in depositing and carrying.
Shown in Fig. 3,4, slide for preventing Nap-aid device in use, anti-slide plate (8) can be housed on base (3).
As shown in Figure 8, head rest (1) and base (3) are provided with the obstructed vertical cavity (1-1 of an end, 3-2), the not-go end of head rest (1) and base (3) has and vertical cavity (1-1, but the 3-2) opening (1-2 of vertical and connection, 3-3), support (2) passes the cavity (1-1 of head rest (1) and base (3) respectively, 3-2) and opening (1-2,3-3) be slidingly connected with head rest (1) and base (3), the two ends of support (2) are fitted with gag lever post (2-2), also can be welded with gag lever post (2-2) at an end of support (2), the other end of support (2) is fitted with gag lever post (2-2), and the gag lever post (2-2) of support (2) is at the cavity (1-1 of head rest (1) and base (3), make head rest (1) and base (3) rotate about 90 ° 3-2) around support (2).As shown in figure 11, two openings (1-2,3-3) also can be arranged on head rest (1) and the base (3), the support of frame type (2) passes head rest (1) and base (3) respectively, and the openend with support (2) is vertically closed again, makes head rest (1) and base (3) change about 90 ° around support (2).During use, support (2) is by the cavity on head rest (1) and the base (3) (1-1, the spacing support of cavity 3-2).
Shown in Figure 12,13, head rest (1) and base (3) are equipped with connector (9), there are a longitudinal fluting (9-1) and an end obstructed on the connector (9), connector (9) has at the not-go end place with longitudinal fluting (9-1) but the opening (9-2) of vertical and be communicated with groove (9-1), the not-go end of connector (9) can have two openings (9-2), and support (2) passes cavity (1-1,3-2) and the opening (1-2,3-3) and head rest (1) and base (3) load of head rest (1) and base (3) respectively.During use, support (2) by the cell body of groove (9-1) not-go end of connector (9) support, spacing.
Head is very comfortable to be leaned against on the head rest (1) in order to make, and the front of head rest (1) also can be provided with soft mat.
Claims (9)
1, a kind of Nap-aid device is characterized in that: be made of an end of support (2) and head rest (1) load, the other end of support (2) and base (3) load head rest (1), support (2) and base (3).
2, assistor according to claim 1 is characterized in that: an end of " " type support (2) is fixedlyed connected with head rest (1), and the other end of " " type support (2) is fixedlyed connected with base (3).
3, assistor according to claim 1 is characterized in that: an end of " " type support (2) is hinged by hinge (4) and head rest (1), and the other end of " " type support (2) is hinged by hinge (4) and base (3).
4, assistor according to claim 1, it is characterized in that: be hinged with head rest (1) and link has the support arm (6) of projection (6-1) and base (3) that link has projection (3-1) and passes the attaching nut (7) who is installed in support (2) two ends respectively and be slidingly connected with support (2), have on the attaching nut (7) with its screwed hole and become 90 ° and the gap (7-1) that communicates with screwed hole approximately, gap (7-1) locates to have flange (7-3), the link of support arm (6) and base (3) is rotationally connected with attaching nut (7) respectively, and the link of support arm (6) and base (3) is spacing by interior edge (7-2) on the attaching nut (7) and flange (7-3).
5, assistor according to claim 1, it is characterized in that: two ends have projection, the support of (2 one 1) (2) passes the attaching nut (7) on the support arm (6) that is hinged with head rest (1) respectively, and the attaching nut (7) on the base (3) is slidingly connected with support arm (6) and base (3), have on the attaching nut (7) with its screwed hole and become 90 ° and the gap (7-1) that communicates with screwed hole approximately, gap (7-1) locates to have flange (7-3), the two ends of support (2) are rotationally connected with attaching nut (7) respectively, and the two ends of support (2) are spacing by interior edge (7-2) on the attaching nut (7) and flange (7-3).
6, according to claim 4,5 described assistors, it is characterized in that: also can be provided with anti-slide plate (8) on the base (3).
7, assistor according to claim 1, it is characterized in that: head rest (1) and base (3) are provided with the obstructed vertical cavity of an end (1-1,3-2), the not-go end of head rest (1) and base (3) has with cavity (1-1,3-2) but vertical and the opening (1-2,3-3) that is communicated with, cavity (1-1,3-2) and opening (1-2,3-3) that support (2) passes head rest (1) and base (3) respectively are slidingly connected with head rest (1) and base (3), and support (2) is rotationally connected with head rest (1) and base (3).
8, assistor according to claim 7, it is characterized in that: head rest (1) and base (3) are provided with connector (9), there are a longitudinal fluting (9-1) and an end obstructed on the connector (9), connector (9) not-go end have with longitudinal fluting (9-1) but the opening (9-2) of vertical, opening (9-2) is communicated with groove (9-1).
9, according to claim 1,2,3,4,5,7,8 described assistors, it is characterized in that: the front of head rest (1) also can be provided with soft mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97247814 CN2318905Y (en) | 1997-11-18 | 1997-11-18 | Nap-aid device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97247814 CN2318905Y (en) | 1997-11-18 | 1997-11-18 | Nap-aid device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2318905Y true CN2318905Y (en) | 1999-05-19 |
Family
ID=33955198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97247814 Expired - Fee Related CN2318905Y (en) | 1997-11-18 | 1997-11-18 | Nap-aid device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2318905Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004084671A1 (en) * | 2003-03-27 | 2004-10-07 | Jianquan Chen | A support for sleeping in travel |
| CN103932526A (en) * | 2014-04-28 | 2014-07-23 | 慈溪市校杰电器有限公司 | Support plate for sleeping bending over table |
-
1997
- 1997-11-18 CN CN 97247814 patent/CN2318905Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004084671A1 (en) * | 2003-03-27 | 2004-10-07 | Jianquan Chen | A support for sleeping in travel |
| CN103932526A (en) * | 2014-04-28 | 2014-07-23 | 慈溪市校杰电器有限公司 | Support plate for sleeping bending over table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |