CN214963983U - Folding hammock - Google Patents
Folding hammock Download PDFInfo
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- CN214963983U CN214963983U CN202121141511.7U CN202121141511U CN214963983U CN 214963983 U CN214963983 U CN 214963983U CN 202121141511 U CN202121141511 U CN 202121141511U CN 214963983 U CN214963983 U CN 214963983U
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- rod
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- supporting rod
- connecting piece
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Abstract
The utility model provides a folding hammock, which comprises a hammock body and a support frame, wherein the hammock body comprises a hammock surface and a hammock support, the hammock surface made of flexible materials is fixedly connected with the hammock support, the hammock support can be longitudinally folded into a semi-folding state from an unfolding state, and the hammock support can be transversely folded into a full-folding state from the semi-folding state; the folding hammock has the advantages that the bed body part can be folded, the bed surface is large and comfortable, the folding hammock is easy to carry, the bed body cannot collapse when unfolded, the stability is high, and the folding hammock is compact in structure and not easy to loosen after being folded completely.
Description
Technical Field
The utility model relates to an outdoor apparatus technical field especially relates to folding hammock.
Background
People often can carry chair or hammock when outdoor activities and be used for the rest, and current hammock structure is simple and crude, only uses cloth and simple fixing tool to tie and use on the tree, and not only the installation is used inconveniently, and the user lies when lying on the hammock the health curls, and the appearance of lying is awkward, can't obtain comparatively comfortable experience. Other bed tools capable of being used for lying are large in size and inconvenient to carry.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to solve the above problems in the prior art, the present invention provides a folding hammock to solve the above problems.
The utility model provides a technical scheme that its technical problem adopted is: a folding hammock comprises a bed body and a support frame, wherein the bed body comprises a bed surface and a bed body support, the bed surface made of flexible materials is fixedly connected with the bed body support, the bed body support can be longitudinally folded into a semi-folding state from an unfolding state, and the bed body support can be transversely folded into a full-folding state from the semi-folding state;
the support frame includes two first supporting mechanism of mirror symmetry, first supporting mechanism includes:
a first crossbar and a second crossbar intersecting and hinged at an intersection;
one end of the first inclined supporting rod is hinged with the first cross rod, and the other end of the first inclined supporting rod is hinged with a first sliding piece in sliding fit with the second cross rod;
one end of the second inclined supporting rod is hinged with the second cross rod, and the other end of the second inclined supporting rod is hinged with a second sliding piece in sliding fit with the first cross rod;
the support frame also comprises two second support mechanisms which are in mirror symmetry, and the second support mechanisms are connected between the two first support mechanisms to enable the two first support mechanisms to be close to and far away from each other;
the left side of the bed body is connected with the two first cross rods through the two hoisting assemblies, and the right side of the bed body is connected with the two second cross rods through the two hoisting assemblies.
Preferably, the bed frame includes a first rear supporting rod, a second rear supporting rod, a first front supporting rod and a second front supporting rod, the rear end of the first rear supporting rod is hinged to the rear end of the second rear supporting rod, the front end of the first front supporting rod is hinged to the front end of the second front supporting rod, the front end of the first rear supporting rod is pivoted to the rear end of the first front supporting rod through a first pivot shaft, the front end of the second rear supporting rod is pivoted to the rear end of the second front supporting rod through a second pivot shaft, and when the bed frame is in a semi-folded state, a fully-folded state and a middle state, the first pivot shaft is coaxial with the second pivot shaft.
Preferably, the bed frame further comprises a rear connecting piece and a front connecting piece, the rear end of the first rear supporting rod and the rear end of the second rear supporting rod are respectively pivoted with the rear connecting piece through a third pivoting shaft and a fourth pivoting shaft, the front end of the first front supporting rod and the front end of the second front supporting rod are respectively pivoted with the front connecting piece through a fifth pivoting shaft and a sixth pivoting shaft, when the bed frame is in the unfolding state, the semi-folding state and the intermediate state, the third pivoting shaft is coaxial with the fifth pivoting shaft, and the fourth pivoting shaft is coaxial with the sixth pivoting shaft.
Preferably, when the bed frame is in the unfolded state, the limiting part of the rear connecting piece prevents the first rear supporting rod and the second rear supporting rod from unfolding relatively, and the limiting part of the front connecting piece prevents the first front supporting rod and the second front supporting rod from unfolding relatively.
Preferably, the bed frame comprises a first middle connecting piece and a second middle connecting piece, the front end of the first rear supporting rod and the rear end of the first front supporting rod are pivoted to the first middle connecting piece through a first pivot shaft, the front end of the second rear supporting rod and the rear end of the second front supporting rod are pivoted to the second middle connecting piece through a second pivot shaft, when the bed frame is in the unfolding state, the semi-folding state and the middle state, the limiting part of the first middle connecting piece prevents the first rear supporting rod and the first front supporting rod from unfolding relatively, and the limiting part of the second middle connecting piece prevents the second rear supporting rod and the second front supporting rod from unfolding relatively.
Preferably, the hoisting assembly comprises a hanging strip and a first connecting piece, one end of the hanging strip is connected with the bed body, the other end of the hanging strip is connected with the first connecting piece, the first connecting piece on the left side of the bed body is connected with the upper ends of the first cross rods, and the first connecting piece on the right side of the bed body is connected with the upper ends of the second cross rods.
Preferably, the second support mechanism comprises a third crossbar and a fourth crossbar intersecting and hinged at an intersection;
the upper ends of the two third cross rods are hinged with second connecting pieces, the two second connecting pieces are respectively hinged with the first cross rod and the second cross rod on the front side, the lower ends of the two third cross rods are hinged with first supporting feet, and the lower end of the first cross rod on the rear side and the lower end of the second cross rod are respectively hinged on the two first supporting feet;
the upper ends of the two fourth cross rods are hinged with third connecting pieces, the two third connecting pieces are respectively hinged with the first cross rod and the second cross rod on the rear side, the lower ends of the two fourth cross rods are hinged with second supporting feet, and the lower end of the first cross rod and the lower end of the second cross rod on the front side are respectively hinged on the two second supporting feet.
Preferably, the bed surface comprises a middle area and an edge area, the edge area surrounds the middle area and is bulged relative to the middle area, the middle area comprises a plurality of unit slices made of flexible materials, two adjacent unit slices are spliced, and the edge length of each unit slice at the splicing position is larger than the linear distance between two end points of each edge.
The beneficial effects of the utility model are that, the bed body part of this kind of folded form hammock can be folded, and not only the bed surface is bigger and more comfortable, easily carries moreover, can not sink when the bed body expandes, and stability is high, and folding back compact structure is difficult loose entirely.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural view of a preferred embodiment of the folding hammock of the present invention.
Fig. 2 is a schematic structural view of the support frame of the embodiment of the folding hammock of the present invention when unfolded.
Fig. 3 is a schematic structural view of the support frame of the foldable hammock of the present invention when folded.
Fig. 4 is a schematic structural diagram of the bed body and the hoisting assembly of the embodiment of the folding hammock of the present invention.
Fig. 5 is a schematic structural diagram of the bed body support and the hoisting assembly when the bed body support of the embodiment of the folding hammock of the present invention is unfolded.
Fig. 6 is a schematic structural diagram of the bed body support in a half-folded state and the hoisting assembly of the embodiment of the folding hammock of the present invention.
Fig. 7 is a schematic structural diagram of the fully folded state of the bed body support and the hoisting assembly of the embodiment of the folding hammock of the present invention.
Fig. 8 is a partially enlarged schematic structural view of an embodiment of the folding hammock of the present invention.
In the figure 1, a bed surface, 2, a bed body support, 3, a support frame, 4, a first pivot shaft, 5, a second pivot shaft, 6, a third pivot shaft, 7, a fourth pivot shaft, 8, a fifth pivot shaft, 9, a sixth pivot shaft, 10, a hoisting component, 101, a middle area, 102, an edge area, 103, a sleeve, 201, a first middle connecting piece, 202, a second middle connecting piece, 203, a rear connecting piece, 204, a front connecting piece, 205, a first rear supporting rod, 206, a second rear supporting rod, 207, a first front supporting rod, 208, a second front supporting rod, 301, a first cross rod, 302, a second cross rod, 303, a first inclined supporting rod, 304, a second inclined supporting rod, 305, a first sliding piece, 306, a second sliding piece, 307, a third cross rod, 308, a fourth cross rod, 309, a first supporting foot, 3010, a second supporting foot, 3011, a second connecting piece, 3012, a third connecting piece, 1001. a harness 1002, a first connector.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
As shown in fig. 1 to 8, the present invention provides an embodiment of a folding type, including a bed surface 1, a bed body support 2 and a support frame 3, the bed body support 2 includes a first middle connecting piece 201, a second middle connecting piece 202, a rear connecting piece 203, a front connecting piece 204, a first rear supporting rod 205, a second rear supporting rod 206, a first front supporting rod 207 and a second front supporting rod 208, a rear end of the first rear supporting rod 205 and a rear end of the second rear supporting rod 206 are bent toward the rear connecting piece 203 and are respectively pivoted with the rear connecting piece 203 through a third pivot shaft 6 and a fourth pivot shaft 7, a front end of the first front supporting rod 207 and a front end of the second front supporting rod 208 are bent toward the front connecting piece 204 and are respectively pivoted with the front connecting piece 204 through a fifth pivot shaft 8 and a sixth pivot shaft 9. The front end of the first rear supporting rod 205 is fixedly connected with the first middle connecting piece 201, the rear end of the first front supporting rod 207 is pivoted on the first middle connecting piece 201 through the first pivoting shaft 4, the front end of the second rear supporting rod 206 is fixedly connected with the second middle connecting piece 202, and the rear end of the second front supporting rod 208 is pivoted on the second middle connecting piece 202 through the second pivoting shaft 5. As shown in fig. 5, when the bed frame 2 is in the unfolded state, the third pivot shaft 6 is coaxial with the fifth pivot shaft 8, the fourth pivot shaft 7 is coaxial with the sixth pivot shaft 9, the first front support rod 207 and the first rear support rod 205 on the left side of the bed frame 2 can synchronously rotate around the third pivot shaft 6 and the fifth pivot shaft 8, the second front support rod 208 and the second rear support rod 206 on the right side of the bed frame 2 can synchronously rotate around the fourth pivot shaft 7 and the sixth pivot shaft 9, so that the left half side and the right half side of the bed frame 2 approach each other, and the bed frame is transitioned from the unfolded state to the half-folded state, in the process, the third pivot shaft 6 is always coaxial with the fifth pivot shaft 8, and the fourth pivot shaft 7 is always coaxial with the sixth pivot shaft 9. When the bed frame 2 is in the half-folded state, as shown in fig. 6, the first pivot shaft 4 is coaxial with the second pivot shaft 5, and at this time, the first front support rod 207 and the second front support rod 208 of the front half of the bed frame 2 can synchronously rotate around the first pivot shaft 4 and the second pivot shaft 5 toward the rear half of the bed frame 2, and enter the full-folded state from the half-folded state, as shown in fig. 7, and in this process, the first pivot shaft 4 is always coaxial with the second pivot shaft 5. In this example, the bed frame 2 rotates about 90 ° from the unfolded state to the half-folded state, when the bed frame 2 is in the half-folded state, the first pivot shaft 4 is coaxial with the second pivot shaft 5, when the bed frame 2 is unfolded, both the first pivot shaft 4 and the second pivot shaft 5 will rotate around the other pivot shafts, so when the bed frame 2 is unfolded, the first pivot shaft 4 and the second pivot shaft 5 are parallel, and at this time, the upper half part and the lower half part of the bed frame 2 cannot rotate relatively. When the bed frame 2 enters the initial stage of the unfolding state from the semi-folded state, the first pivot shaft 4 and the second pivot shaft 5 are no longer coaxial, and the upper half part and the lower half part of the bed frame 2 cannot be folded. Similarly, when the bed frame 2 enters the fully folded state from the half-folded state, the third pivot axis 6 and the fifth pivot axis 8 are no longer coaxial, the fourth pivot axis 7 and the sixth pivot axis 9 are no longer coaxial, and the left half and the right half of the bed frame 2 cannot rotate relatively in the process. The design ensures that the bed body of the bed body support 2 can not collapse when in an unfolding state, and the bed body is compact in structure and not easy to loosen after being folded completely.
The front connecting piece 204 and the rear connecting piece 203 are both provided with notches, the end parts of the supporting rods are inserted into the notches, and the flanges forming the notches are used as limiting parts to limit the rotation of the supporting rods. For example, as shown in fig. 8, the rear end of the first rear support rod 205 is inserted into the notch of the rear connecting member 203, the third pivot shaft 6 passes through the rear connecting member 203 and the rear end of the first rear support rod 205, and the first rear support rod 205 can rotate around the third pivot shaft 6. The rib of the rear connecting piece 203 at the notch can limit the rear end of the first rear supporting rod 205 in the unfolded state, so that the first rear supporting rod cannot rotate any more, and the bed frame 2 is kept in a stable state. The first middle connecting piece 201 and the second middle connecting piece 202 are also provided with notches, the rear end of the first front supporting rod 207 and the rear end of the second front supporting rod 208 are respectively pivoted in the notches, when the bed frame 2 is in the unfolding state, the semi-folding state and the middle state, the first rear supporting rod 205 and the first front supporting rod 207 are prevented from unfolding relatively by the notch-formed flange of the first middle connecting piece 201, and the second rear supporting rod 206 and the second front supporting rod 208 are prevented from unfolding relatively by the notch-formed flange of the second middle connecting piece 202.
The bed 1 is made of a flexible material, such as cloth, flexible plastic, etc. As shown in fig. 4, the bed surface 1 includes a middle area 101 and an edge area 102, the edge area 102 surrounds the middle area 101 and swells relative to the middle area 101, the middle area 101 includes a plurality of unit pieces, two adjacent unit pieces are spliced, the peripheries of the unit pieces are fixed with the edge area 102, the length of the edge of the unit piece at the spliced position is greater than the linear distance between two end points of the edge, so that the middle area 101 forms a recess at the spliced position, and a user can feel more comfortable when lying on the bed surface.
The bed surface 1 is fixedly connected with the bed support 2, in this example, a plurality of sleeves 103 are arranged at the bottom of the edge region 102 of the bed surface 1, and each sleeve 103 is respectively wrapped on the first rear support bar 205, the second rear support bar 206, the first front support bar 207 and the second front support bar 208.
As shown in fig. 2, the supporting frame 3 in this example comprises two first supporting mechanisms which are mirror images, and the first supporting mechanisms comprise:
a first cross bar 301 and a second cross bar 302 which intersect and are hinged at the intersection;
a first inclined strut 303, one end of the first inclined strut 303 is hinged with the first cross rod 301, and the other end of the first inclined strut 303 is hinged with a first sliding part 305 which is in sliding fit with the second cross rod 302;
a second inclined strut 304, one end of the second inclined strut 304 is hinged with the second cross rod 302, and the other end of the second inclined strut 304 is hinged with a second sliding part 306 which is in sliding fit with the first cross rod 301; as shown in fig. 2 and 3, the upper end of the first cross bar 301 and the upper end of the second cross bar 302 approach each other when the support stand 3 is folded, the first slider 305 and the second slider 306 slide upward, the upper end of the first cross bar 301 and the upper end of the second cross bar 302 move away from each other when the support stand 3 is unfolded, and the first slider 305 and the second slider 306 slide downward and are finally stopped by the temple.
The support frame 3 further comprises two second support mechanisms of mirror symmetry, comprising a third crossbar 307 and a fourth crossbar 308 that intersect and are hinged at the intersection;
the upper ends of the two third cross rods 307 are hinged with second connecting pieces 3011, the two second connecting pieces 3011 are hinged with the first cross rod 301 and the second cross rod 302 on the front side respectively, the lower ends of the two third cross rods 307 are hinged with first supporting feet 309, and the lower ends of the first cross rod 301 and the second cross rod 302 on the rear side are hinged on the two first supporting feet 309 respectively;
the upper ends of the two fourth cross rods 308 are hinged with third connecting pieces 3012, the two third connecting pieces 3012 are hinged with the first cross rod 301 and the second cross rod 302 on the rear side respectively, the lower ends of the two fourth cross rods 308 are hinged with second supporting feet 3010, and the lower end of the first cross rod 301 and the lower end of the second cross rod 302 on the front side are hinged on the two second supporting feet 3010 respectively.
The hoisting assembly 10 comprises a hanging strip 1001 and a first connecting piece 1002, one end of the hanging strip 1001 is connected with the edge of the bed surface 1 or the bed support 2, in this example, one end of each of four hanging strips 1001 is fixedly connected with a first rear supporting rod 205, a second rear supporting rod 206, a first front supporting rod 207 and a second front supporting rod 208, the other end of the hanging strip 1001 is connected with the first connecting piece 1002, the first connecting piece 1002 on the left side of the bed is connected with the upper ends of two first cross rods 301, and the first connecting piece 1002 on the right side of the bed is connected with the upper ends of two second cross rods 302. The upper ends of the first and second crossbars 301 and 302 are each slightly curved towards the inside of the bed, their upper ends have a recess and the first connector 1002 has a projection that can be inserted into the recess. In other embodiments, the first connector 1002 has a recess therein, and the insertion of the upper end of the first cross bar 301 and the upper end of the second cross bar 302 into the recess also allows for the detachable fastening of the cross bars to the first connector 1002.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (8)
1. A folding hammock is characterized in that: the bed comprises a bed body and a support frame, wherein the bed body comprises a bed surface and a bed body support, the bed surface made of flexible materials is fixedly connected with the bed body support, the bed body support can be longitudinally folded into a half-folded state from an unfolded state, and the bed body support can be transversely folded into a full-folded state from the half-folded state;
the support frame includes two first supporting mechanism of mirror symmetry, first supporting mechanism includes:
a first crossbar and a second crossbar intersecting and hinged at an intersection;
one end of the first inclined supporting rod is hinged with the first cross rod, and the other end of the first inclined supporting rod is hinged with a first sliding piece in sliding fit with the second cross rod;
one end of the second inclined supporting rod is hinged with the second cross rod, and the other end of the second inclined supporting rod is hinged with a second sliding piece in sliding fit with the first cross rod;
the support frame also comprises two second support mechanisms which are in mirror symmetry, and the second support mechanisms are connected between the two first support mechanisms to enable the two first support mechanisms to be close to and far away from each other;
the left side of the bed body is connected with the two first cross rods through the two hoisting assemblies, and the right side of the bed body is connected with the two second cross rods through the two hoisting assemblies.
2. The folding hammock of claim 1, wherein: the bed body support comprises a first rear support rod, a second rear support rod, a first front support rod and a second front support rod, the rear end of the first rear support rod is hinged with the rear end of the second rear support rod, the front end of the first front support rod is hinged with the front end of the second front support rod, the front end of the first rear support rod is pivoted with the rear end of the first front support rod through a first pivoting shaft, the front end of the second rear support rod is pivoted with the rear end of the second front support rod through a second pivoting shaft, and when the bed body support is in a half-folding state, a full-folding state and a middle state, the first pivoting shaft and the second pivoting shaft are coaxial.
3. The folding hammock of claim 2, wherein: the bed body support further comprises a rear connecting piece and a front connecting piece, the rear end of the first rear supporting rod and the rear end of the second rear supporting rod are respectively pivoted with the rear connecting piece through a third pivoting shaft and a fourth pivoting shaft, the front end of the first front supporting rod and the front end of the second front supporting rod are respectively pivoted with the front connecting piece through a fifth pivoting shaft and a sixth pivoting shaft, when the bed body support is in an unfolding state, a semi-folding state and a middle state, the third pivoting shaft is coaxial with the fifth pivoting shaft, and the fourth pivoting shaft is coaxial with the sixth pivoting shaft.
4. A folding hammock as claimed in claim 3, wherein: when the bed body support is in an unfolding state, the limiting part of the rear connecting piece prevents the first rear supporting rod and the second rear supporting rod from unfolding relatively, and the limiting part of the front connecting piece prevents the first front supporting rod and the second front supporting rod from unfolding relatively.
5. The folding hammock of claim 4, wherein: the bed body support comprises a first middle connecting piece and a second middle connecting piece, the front end of a first rear supporting rod and the rear end of a first front supporting rod are pivoted on the first middle connecting piece through a first pivoting shaft, the front end of a second rear supporting rod and the rear end of a second front supporting rod are pivoted on the second middle connecting piece through a second pivoting shaft, when the bed body support is in an unfolding state, a semi-folding state and a middle state, a limiting part of the first middle connecting piece prevents the first rear supporting rod and the first front supporting rod from unfolding relatively, and a limiting part of the second middle connecting piece prevents the second rear supporting rod and the second front supporting rod from unfolding relatively.
6. The folding hammock of claim 5, wherein: the lifting assembly comprises a lifting belt and a first connecting piece, one end of the lifting belt is connected with the bed body, the other end of the lifting belt is connected with the first connecting piece, the left first connecting piece and the two ends of the bed body are connected with the upper end of the first cross rod, and the first connecting piece and the two ends of the right side of the bed body are connected with the upper end of the second cross rod.
7. The folding hammock of claim 6, wherein: the second support mechanism comprises a third cross bar and a fourth cross bar which intersect and are hinged at the intersection;
the upper ends of the two third cross rods are hinged with second connecting pieces, the two second connecting pieces are respectively hinged with the first cross rod and the second cross rod on the front side, the lower ends of the two third cross rods are hinged with first supporting feet, and the lower end of the first cross rod on the rear side and the lower end of the second cross rod are respectively hinged on the two first supporting feet;
the upper ends of the two fourth cross rods are hinged with third connecting pieces, the two third connecting pieces are respectively hinged with the first cross rod and the second cross rod on the rear side, the lower ends of the two fourth cross rods are hinged with second supporting feet, and the lower end of the first cross rod and the lower end of the second cross rod on the front side are respectively hinged on the two second supporting feet.
8. The folding hammock of claim 7, wherein: the bed surface comprises a middle area and an edge area, the edge area surrounds the middle area and swells relative to the middle area, the middle area comprises a plurality of unit slices made of flexible materials, two adjacent unit slices are spliced, and the edge length of the unit slices at the splicing position is larger than the linear distance between two end points of the edge.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121141511.7U CN214963983U (en) | 2021-05-25 | 2021-05-25 | Folding hammock |
| US17/566,520 US11903479B2 (en) | 2020-12-30 | 2021-12-30 | Hammock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121141511.7U CN214963983U (en) | 2021-05-25 | 2021-05-25 | Folding hammock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214963983U true CN214963983U (en) | 2021-12-03 |
Family
ID=79087130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121141511.7U Active CN214963983U (en) | 2020-12-30 | 2021-05-25 | Folding hammock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214963983U (en) |
-
2021
- 2021-05-25 CN CN202121141511.7U patent/CN214963983U/en active Active
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