CN203468080U - Portable sleeping support - Google Patents

Abstract

The utility model discloses a portable sleeping support. The portable sleeping support comprises a rectangular panel (1), wherein an arc-shaped groove (2) is formed in the panel (1); a cushion (3) is arranged in the arc-shaped groove (2); four hinging seats (4) are arranged on the bottom surface of the panel (1); each hinging seat (4) is connected with a supporting rod (5); a spring (6) is arranged outside each supporting rod (5) in a sleeved manner; the tail ends of each supporting rod (5) and the corresponding spring (6) are arranged in a supporting seat (7). The portable sleeping support is small in size and foldable, cannot injure the arms or the face due to pressing, and can provide a relatively comfortable sleeping posture.

Description

A kind of portable sleep support

Technical field

The utility model relates to a kind of support of supporting head part in bed, belongs to daily living article field.

Background technology

Most working clan and school student, due to the time, all can not go home to have a rest noon.Therefore usually utilize time of lunch break to lie prone and have a rest on the table, respite for a moment.Common sleeping position is all that both hands intersect, then labour contractor imbeds wherein, when waiting until awake coming, result will find that arm or face have been pressed redly a sheet of, sometimes even can be numb, although this phenomenon can disappear after a few minutes, at this moment your nervus radialis may be weighed wounded, if things go on like this likely can develop into neural paralysis.More easily unheeded something is exactly to sleep on all fours for a long time, in the time of flexes, can push stomach, due to lunch break be all after fresh out of lunch soon, so will bring out gastritis etc. disease once stomach is squeezed for a long time.

Summary of the invention

The technical problems to be solved in the utility model is: a kind of portable sleep support is provided, and volume is little, collapsible, can not weigh arm or extruding stomach wounded, and the sleeping position of relative comfort can be provided.

The technical solution of the utility model is: a kind of portable sleep support, comprise rectangular panel, on panel, there is a deep-slotted chip breaker, in deep-slotted chip breaker, there is mat, there are four hinged seats panel bottom surface, hinged seat is connected with support bar, and support bar overcoat has spring, and the end of support bar and spring is placed in supporting seat.

Panel is plastic plate, and its length is 300～500cm, and width is 200～300cm.People on all fours in bed the shared area of arm and head probably at 300x200cm ²to 500x300cm ²between, so Desktop Dimensions is: length is 300～500cm, width is 200～300cm, such size can guarantee that panel is basic close with shoulder breadth.When people's head is placed on the mat of panel, both hands can be placed on below panel easily.It is to be the soft mat of one deck in order to mate people's face or forehead shape, to spread in groove that there are a deep-slotted chip breaker, the arc of deep-slotted chip breaker in panel top, and mat is leather, sponge or fabric.People's head can be very comfortable above being placed on like this.Desktop material is tasteless harmless plastics, and light weight is easy to carry again.Support bar directly inserts in spring, support bar and spring, and spring is interference fit with being connected of supporting seat.Because spring is bearing tension not in use, only bear pressure, so do not need the fixing of other.Adding of spring is in order to play the effect of buffering.

On hinged seat below panel, have articulated slab, articulated slab is identical with the height of the connecting plate of supporting bar top, and the cross sectional shape of articulated slab is the rectangle with a fillet, and the diameter of this fillet equates with articulated slab height.

Articulated slab and connecting plate are by bolt, and nut connects.Support bar can only rotate along the circular arc of fillet like this, and can not oppositely turn over its right angle part, so support bar can only inwardly be packed up folding by single direction rotation.

While using the utility model, four support bars of Unscrew, then place on the table, forehead or face are placed on mat, then both hands insert panel below, such sleeping position is curved spine (because support bar improved height) significantly neither, can not push stomach, more can not be pressed on arm, so be applicable to very much not having bed can supply working clan and the student gang of having a rest yet, its volume is little, and folding advantage facilitates this two classes crowd to portably use especially.

Accompanying drawing explanation

Structural representation when Fig. 1 is portable sleep support expansion;

Structural representation when Fig. 2 is portable sleep support-folding;

Fig. 3 is hinged seat, support bar and spring connecting structure schematic diagram;

Fig. 4 is the structural representation of support bar, spring and supporting seat;

Fig. 5 is the generalized section of support bar, spring and supporting seat;

Fig. 6 is the decomposing schematic representation of hinged seat and support bar;

Fig. 7 is the schematic cross-section of articulated slab.

The specific embodiment

As shown in Fig. 1 to 7, a kind of portable sleep support, comprises rectangular plastic front board 1, and its length is 500cm, and width is 300cm.On panel 1, have a deep-slotted chip breaker 2, its length is 200cm, and width is 200cm.In deep-slotted chip breaker 2, have mat 3, mat 3 is common fabric.There are four hinged seats 4 panel 1 bottom surface, and hinged seat 4 is connected with support bar 5, and support bar 5 overcoats have spring 6, and the end of support bar 5 and spring 6 is placed in supporting seat 7.Hinged seat 4 ends are 130mm to the height of supporting seat 7 ends, when people's arm is placed on panel 1 below naturally, also have the spacing of at least 7～11mm, are unlikely to encounter panel 1 below.On hinged seat 4, have articulated slab 8, articulated slab 8 is identical with the height of the connecting plate 9 on support bar 5 tops, and the cross sectional shape of articulated slab 8 is the rectangle with a fillet 10, and the diameter of this fillet 10 highly equates with articulated slab 8.During use, four support bars 5 are rotary folding inwardly.Plastic front board 1 quality is in 2～3kg, people's pressure of lying prone is in the above about 30N left and right, to guarantee that spring 6 is not when bearing any pressure except support bar 5 and panel 1 deadweight generation simultaneously, it has the compression travel that is less than 25mm after being installed in supporting seat 7 holes, so select coefficient of elasticity, is the spring of 3N/mm.

Claims (4)

1. a portable sleep support, it is characterized in that: comprise rectangular panel (1), on panel (1), there is a deep-slotted chip breaker (2), in deep-slotted chip breaker (2), there is mat (3), there are four hinged seats (4) panel (1) bottom surface, hinged seat (4) is connected with support bar (5), and support bar (5) overcoat has spring (6), and the end of support bar (5) and spring (6) is placed in supporting seat (7).

2. a kind of portable sleep support according to claim 1, is characterized in that: panel (1) is plastic plate, and its length is 300～500cm, and width is 200～300cm.

3. a kind of portable sleep support according to claim 1, it is characterized in that: on hinged seat (4), have articulated slab (8), articulated slab (8) is identical with the height of the connecting plate (9) on support bar (5) top, and the cross sectional shape of articulated slab (8) is the rectangle with a fillet (10), the diameter of this fillet (10) highly equates with articulated slab (8).

4. a kind of portable sleep support according to claim 1, is characterized in that: mat (3) is leather, sponge or fabric.

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