CN203897821U - Simple folding bed with high bearing capacity and safety - Google Patents
Simple folding bed with high bearing capacity and safety Download PDFInfo
- Publication number
- CN203897821U CN203897821U CN201420298877.9U CN201420298877U CN203897821U CN 203897821 U CN203897821 U CN 203897821U CN 201420298877 U CN201420298877 U CN 201420298877U CN 203897821 U CN203897821 U CN 203897821U
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- support bar
- hinged
- bar
- bearing capacity
- cross bar
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- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000005452 bending Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000005728 strengthening Methods 0.000 claims description 3
- 230000010354 integration Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 239000007799 cork Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model discloses a simple folding bed with high bearing capacity and safety. The simple folding bed comprises a bed frame and a mattress arranged above the bed frame, wherein the bed frame comprises two parallel folding transverse rods and two supporting mechanisms which are hinged with the folding transverse rods respectively and are used for supporting the folding transverse rods; the supporting mechanisms comprise two first supporting rods with one ends hinged to the middles of the folding transverse rods, two second supporting rods with one ends hinged with each other through a first hinging part, middles hinged with the first supporting rods through first fixing and hinging parts respectively and the other ends hinged with two ends of the folding transverse rods respectively, and vertical rods with one ends connected with the folding transverse rods and middles hinged with the first and second supporting rods through first fixing and hanging parts; the other ends of the first supporting rods are hinged with first stable supporting rods; the upper parts of the second supporting rods are hinged with third supporting rods. The simple folding bed is simple in structure, high in safety and stability, high in bearing capacity and integration level, and convenient to fold.
Description
Technical field
The utility model relates to a kind of folding bed, specifically, relate to the strong and safe Simple folding bed of a kind of bearing capacity.
Background technology
Folding bed is usually used in open air or the very little place of usable floor area, and on the one hand, folding bed can reach certain comfortableness; On the other hand, when not using, collapsible is got up, conveniently deposit, but and the place of vacateing his use also, so be deeply subject to liking of consumers in general, the folding bed that weight is moderate also can be carried, and facilitates outwork person to use.On its structure, folding effect, also there is certain defect in existing folding bed, as disclosed a kind of good stability in the patent application document that is 201220701591.1 at application number, having launched the stable type safety foldable bed smooth, comfort level is high, but structurally also seem complicated, in the patent application document that is and for example 201420213676.4 at application number, disclose equally a kind of good stability, Simple folding bed safe and simple in structure, but in bearing capacity and integrated level, all also do not reached optimum efficiency.
Utility model content
The Simple folding bed that provides a kind of bearing capacity strong and safe is provided the purpose of this utility model, solves the problem that existing folding bed structure is complicated, bearing capacity is limited and integrated level is not high.
To achieve these goals, the technical solution adopted in the utility model is as follows:
The Simple folding bed that a kind of bearing capacity is strong and safe, mainly comprise bedstead and the mattress that is arranged at bedstead top, described bedstead comprises two collapsible cross bars that are parallel to each other, two hinged with collapsible cross bar respectively, supporting mechanism for supported folding formula cross bar, it is characterized in that, this supporting mechanism comprises that two one end are articulated with first support bar at collapsible cross bar middle part, and two one end are hinged by the first articulated elements, middle part respectively by first be fixedly hinged part and the first support bar hinged, the other end is second support bar hinged with collapsible cross bar two ends respectively, and described the first articulated elements is positioned under collapsible cross bar middle part, supporting mechanism also comprises that two one end are connected with collapsible cross bar, middle part is by the first hinged montant of part and the first support bar and the second support bar that is fixedly hinged, the first support bar other end of described one of them supporting mechanism is also hinged with the first stable support bar by bloster hinge fitting, the middle part of this first stable support bar is hinged with the first stable support bar of correspondence position of being located at another supporting mechanism by second part that is fixedly hinged, the upper articulation of the second support bar of the other end and another supporting mechanism, the top of described the second support bar is also connected with the 3rd support bar, this support bar is by the upper articulation of plastic slidably and the second support bar, and be slidably connected by screw or rivet and the first support bar bottom.
Particularly, described the 3rd support bar is bending structure, its upper end and ground inclination, and lower end is perpendicular to the ground.The 3rd support bar further plays the effect of the present utility model of supporting.
Further, two the first support bars that lay respectively at described on two collapsible cross bars are hinged by smooth articulated elements and collapsible cross bar.
In order to make the utility model structure more stable, described two smooth articulated elements are also hinged with respectively the second stable support bar, two the second stable support bars middle parts are hinged and are X-type structure by the 3rd part that is fixedly hinged, and the lower end of two the second stable support bars is hinged by the first articulated elements and two supporting mechanisms respectively.
Again further, described collapsible cross bar, the second post upper, the first stable support bar upper end are hinged by strengthening articulated elements.
In addition, described montant is also provided with the auxiliary fixed bar being flexibly connected with its bottom by the second articulated elements, and the other end of this auxiliary fixed bar is socketed on the first support bar by Non-slip material, and is positioned at the inner side of the second support bar.
In the utility model, described collapsible cross bar is comprised of four cross bars that are flexibly connected successively, and montant is connected in the active connection place of cross bar hinged with it; Described cross bar is " one " font, and montant lower end is connected with the bottom of the 3rd support bar with auxiliary fixed bar after the direction bending of collapsible cross bar on the other side.
Compared with prior art, the utlity model has following beneficial effect:
(1) the utility model comprises two collapsible cross bars, collapsible cross bar middle part is hinged with two the first support bars, and two one end by the first articulated elements be hinged, middle part and the first support bar is hinged, the other end second support bar hinged with collapsible cross bar two ends respectively, one end is connected with collapsible cross bar, middle part and the first support bar and the hinged montant of the second support bar, two collapsible cross bar two ends link together by two the first stable support bars that are hinged respectively, simple in structure, convenient folding;
(2) the utility model is also hinged with respectively the second stable support bar at the middle part of collapsible cross bar, and two the second stable support bars are hinged by the 3rd part that is fixedly hinged, the bottom of the second stable support bar and the first articulated elements are hinged, Stability Analysis of Structures, has further strengthened the supporting role to collapsible cross bar;
(3) the first support bar of the present utility model, the second support bar and montant are hinged by first part that is fixedly hinged, two the first stable support bars are hinged by second part that is fixedly hinged, facilitate the contraction of this folding bed, and make function of the present utility model more stable, improved stability and security;
(4) top of the utility model the second support bar is also connected with the 3rd support bar, increased the strong point with ground, the 3rd support bar is by the upper articulation of plastic slidably and the second support bar, and be slidably connected by screw or rivet and the first support bar, further play supporting role of the present utility model, increased bearing capacity of the present utility model, simultaneously when folding, the 3rd support bar also can be slided and be shunk folding by screw or rivet on the first support bar, easy to use, integrated level is high;
(5) on montant of the present utility model, be also provided with the auxiliary fixed bar being flexibly connected with its bottom, simultaneously, the other end of this auxiliary fixed bar is also socketed on the first support bar, when folding bed launches, this auxiliary fixed bar has played certain supporting role, and in conjunction with the 3rd support bar, make the stressed even of supporting mechanism, and then extended the service life of whole folding bed;
(6) the utility model is simple in structure, and folding effect is good, easy to use and carry, and safety and stability is quite high, is applicable to very much large-scale promotion and uses.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model bedstead.
Fig. 3 is the be fixedly hinged structural representation of part of the utility model-embodiment first.
Wherein, the parts name that in figure, Reference numeral is corresponding is called:
The collapsible cross bar of 1-, 2-the first support bar, 3-the first articulated elements, 4-first part that is fixedly hinged, 5-the second support bar, 6-montant, 7-the first stable support bar, 8-second part that is fixedly hinged, 9-the 3rd support bar, the smooth articulated elements of 10-, 11-bloster hinge fitting, 12-the second stable support bar, 13-the 3rd part that is fixedly hinged, 14-strengthens articulated elements, 15-the second articulated elements, 16-assists fixed bar, 17-Non-slip material, and 18-is plastic slidably, 19-fixed head, 20-passage, 21-Vertical Channel.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing thereof, the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Embodiment
As shown in Figure 1 to Figure 3, the Simple folding bed that a kind of bearing capacity is strong and safe, mainly comprise bedstead and the mattress that is arranged at bedstead top, this mattress is soft material and collapsible, described bedstead comprises two collapsible cross bars 1 that are parallel to each other, two hinged with collapsible cross bar respectively, supporting mechanism for supported folding formula cross bar, this supporting mechanism comprises that two one end are articulated with first support bar 2 at collapsible cross bar middle part by smooth articulated elements 10, and two one end are hinged by the first articulated elements 3, middle part respectively by first be fixedly hinged part 4 and the first support bar hinged, the other end is second support bar 5 hinged with collapsible cross bar two ends respectively, and described the first articulated elements 3 is positioned under collapsible cross bar middle part, also comprise that two one end are connected with collapsible cross bar, middle part is by the first hinged montant 6 of part and the first support bar and the second support bar that is fixedly hinged, the first support bar other end of described one of them supporting mechanism is also hinged with the first stable support bar 7 by bloster hinge fitting 11, the middle part of this stable support bar is hinged with another root first stable support bar by the second be fixedly hinged part 8, the other end is by strengthening the upper articulation of the second support bar of articulated elements 14 and another supporting mechanism.In the utility model, the junction of the first support bar, the second support bar, montant arranges first part that is fixedly hinged three is hinged, make the utility model upon deployment, three can stably link together by first part that is fixedly hinged, simultaneously when folding, three can be contracted on same straight line by this part that is fixedly hinged, convenient folding and expansion, and two the first stable support bars 7 are hinged by second part 8 that is fixedly hinged, the bottom of the first stable support bar of one of them supporting mechanism is the lower hinge with the first support bar of another supporting mechanism by bloster hinge fitting 11, the object arranging is like this to make the utility model upon deployment, two collapsible cross bars can " not fall apart ", by laying respectively at two first stable support bars 7 at its two ends, make it to become one structure, and in the present embodiment, the first stable support bar 7 is four, it take two as one group, lay respectively at the two ends of folding bed, when folding, by second, be fixedly hinged part 8 by two the first stable support bars 7 gatherings, the top of described the second support bar is also connected with the 3rd support bar 9, this support bar is by the upper articulation of plastic 18 slidably and the second support bar, and be slidably connected by screw or rivet and the first support bar, the 3rd support bar is oblique support bar, its upper end and ground inclination, lower end is perpendicular to the ground.When the utility model launches, the 3rd support bar, as the strong point contacting with ground, further plays and supports effect of the present utility model, has increased bearing capacity of the present utility model; When the utility model is folding, the 3rd support bar also can be slided and be shunk by screw or rivet and fold on the first support bar simultaneously, and easy to use, integrated level is high.What deserves to be explained is, the utility model be take the line of two smooth articulated elements and is that symmetry axis forms axially symmetric structure.
In order to make function of the present utility model more stable, in the present embodiment, described two smooth articulated elements are also hinged with respectively the second stable support bar 12, the middle part of this stable support bar is hinged with another root second stable support bar by the 3rd be fixedly hinged part 13, and the other end is connected with the first articulated elements below another supporting mechanism.This second stable support bar is the same with the effect of the first stable support bar, also can make in addition born pressure energy of the present utility model be assigned to equably on each member.
In the present embodiment, described montant is also provided with the auxiliary fixed bar 16 being flexibly connected with its bottom by the second articulated elements 15, and the other end of this auxiliary fixed bar is socketed on the first support bar by Non-slip material 17, and is positioned at the inner side of the second support bar.Auxiliary fixed bar plays a part fixing, support to the first support bar, has improved on the one hand the steadiness of folding bed; On the other hand, in conjunction with the 3rd support bar, make the stressed even of supporting mechanism, and then extended the service life of whole folding bed.
Described collapsible cross bar is comprised of four identical cross bars that are flexibly connected successively, and 1/2nd places that montant is connected in collapsible cross bar middle part and rear and front end are the active connection place of cross bar hinged with it namely; Described cross bar is " one " font, and montant lower end is connected with the bottom of the 3rd support bar with auxiliary fixed bar after the direction bending of collapsible cross bar on the other side.The structural design of collapsible cross bar not only facilitates gathering and the expansion of whole folding bed, and the cross bar of its front end can rotate up and down with the junction of its middle part cross bar, thereby make without adding again pillow, also can reach corresponding comfort level when using the utility model.
In the utility model, for fixing first of the first support bar, the second support bar and the montant part that is fixedly hinged, comprise that 16, two of fixed heads are located at the passage 17 on fixed head, be located at the Vertical Channel 18 of passage one side, as shown in Figure 3.Described one of them passage one end through fixed head top on one side, the other end extends to fixed head below another side, and another adjacent passage one end through fixed head below on one side, the other end extends to fixed head top another side, makes two adjacent passages form the structure of an X-type.In the present embodiment, passage is used for fixing the first support bar and the second support bar, Vertical Channel is used for fixedly montant, direction when this Vertical Channel is drawn in the first support member and the second support member is consistent, make the first support bar, the second support bar and montant can obtain certain support force upon deployment, improved stability of the present utility model and security, when drawing in, the first support bar, the second support bar and montant are point-blank simultaneously.This part that is fixedly hinged also can be used for fixing the first stable support part and the second stable support part.In the present embodiment, for fixing second of the first stable support part and the second stable support part part and the 3rd part that is fixedly hinged that is fixedly hinged, comprise fixed head 16, two passages 17 of being located on fixed head, its with first be fixedly hinged the fixed head of part and the structure of passage consistent.
For fear of the wearing and tearing of support bar, extend the service life of folding bed, the present embodiment is provided with guard member on the second support bar.
Folding process of the present utility model is as follows: two collapsible cross bars be take the link position at middle part and upwards arched upward as folding point, simultaneously, the first support bar and the second support bar all rotate centered by its pin joint, along with rotation, montant pulls 1/4th and 3/4ths places of collapsible cross bar folding downwards, the cross bar at two ends is packed up, auxiliary fixed bar be take the junction of itself and montant and along montant, is radially slided as starting point, the top of whole bedstead is " W " type, simultaneously, the 3rd support bar also can be slided and be shunk folding by screw or rivet on the first support bar, in this process, stable support bar is automatically drawn close to montant, folding book utility model like a cork in this way, otherwise, can like a cork the utility model be launched.
According to above-described embodiment, just can realize preferably the utility model.
Claims (7)
1. the Simple folding bed that bearing capacity is strong and safe, comprise bedstead and the mattress that is arranged at bedstead top, described bedstead comprises two collapsible cross bars (1) that are parallel to each other, two hinged with collapsible cross bar respectively, supporting mechanism for supported folding formula cross bar, it is characterized in that, this supporting mechanism comprises that two one end are articulated with first support bar (2) at collapsible cross bar middle part, and two one end are hinged by the first articulated elements (3), middle part is hinged by the first be fixedly hinged part (4) and the first support bar respectively, the other end is second support bar (5) hinged with collapsible cross bar two ends respectively, and described the first articulated elements (3) is positioned under collapsible cross bar middle part, supporting mechanism also comprises that two one end are connected with collapsible cross bar, middle part is by the first hinged montant (6) of part and the first support bar and the second support bar that is fixedly hinged, the first support bar other end of described one of them supporting mechanism is also hinged with the first stable support bar (7) by bloster hinge fitting (11), the middle part of this first stable support bar is hinged with the first stable support bar of correspondence position of being located at another supporting mechanism by second part (8) that is fixedly hinged, the upper articulation of the second support bar of the other end and another supporting mechanism, the top of described the second support bar is also connected with the 3rd support bar (9), this support bar is the upper articulation with the second support bar by plastic (18) slidably, and be slidably connected by screw or rivet and the first support bar bottom.
2. the strong and safe Simple folding bed of a kind of bearing capacity according to claim 1, is characterized in that, described the 3rd support bar is bending structure, upper end and ground inclination, and lower end is perpendicular to the ground.
3. the strong and safe Simple folding bed of a kind of bearing capacity according to claim 1, is characterized in that: two the first support bars that lay respectively on two collapsible cross bars are hinged by smooth articulated elements (10) and collapsible cross bar.
4. the strong and safe Simple folding bed of a kind of bearing capacity according to claim 3, it is characterized in that: described two smooth articulated elements are also hinged with respectively the second stable support bar (12), two the second stable support bars middle parts are hinged and are X-type structure by the 3rd part (13) that is fixedly hinged, and the lower end of two the second stable support bars is hinged by the first articulated elements and two supporting mechanisms respectively.
5. the strong and safe Simple folding bed of a kind of bearing capacity according to claim 1, is characterized in that: described collapsible cross bar, the second post upper, the first stable support bar upper end are hinged by strengthening articulated elements (14).
6. the strong and safe Simple folding bed of a kind of bearing capacity according to claim 1, it is characterized in that: described montant is also provided with the auxiliary fixed bar (16) being flexibly connected with its bottom by the second articulated elements (15), the other end of this auxiliary fixed bar is socketed on the first support bar by Non-slip material (17), and is positioned at the inner side of the second support bar.
7. the strong and safe Simple folding bed of a kind of bearing capacity according to claim 1, is characterized in that: described collapsible cross bar is comprised of four cross bars that are flexibly connected successively, and montant is connected in the active connection place of cross bar hinged with it; Described cross bar is " one " font, and montant lower end is connected with the bottom of the 3rd support bar with auxiliary fixed bar after the direction bending of collapsible cross bar on the other side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420298877.9U CN203897821U (en) | 2014-06-06 | 2014-06-06 | Simple folding bed with high bearing capacity and safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420298877.9U CN203897821U (en) | 2014-06-06 | 2014-06-06 | Simple folding bed with high bearing capacity and safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203897821U true CN203897821U (en) | 2014-10-29 |
Family
ID=51772138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420298877.9U Expired - Lifetime CN203897821U (en) | 2014-06-06 | 2014-06-06 | Simple folding bed with high bearing capacity and safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203897821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107343699A (en) * | 2017-06-30 | 2017-11-14 | 胡晓艇 | One kind hair washing support |
-
2014
- 2014-06-06 CN CN201420298877.9U patent/CN203897821U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107343699A (en) * | 2017-06-30 | 2017-11-14 | 胡晓艇 | One kind hair washing support |
| CN107343699B (en) * | 2017-06-30 | 2023-06-02 | 胡晓艇 | Hair washing support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141029 |