CN212427538U - Hinge structure of folding box room and folding box room - Google Patents
Hinge structure of folding box room and folding box room Download PDFInfo
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- CN212427538U CN212427538U CN202021133246.3U CN202021133246U CN212427538U CN 212427538 U CN212427538 U CN 212427538U CN 202021133246 U CN202021133246 U CN 202021133246U CN 212427538 U CN212427538 U CN 212427538U
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- folding box
- rotating shaft
- box house
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Abstract
The utility model provides a hinge structure and folding box room in folding box room is equipped with first pivot body and second pivot body on hinge structure's the first articulated elements and the second articulated elements respectively, and in the folding box room, first pivot body and second pivot body rotate with lower stand and last stand respectively and are connected. The folding method comprises the steps that the hinge structure is rotated to enable the first hinge piece, the second hinge piece, the upper stand column and the lower stand column to be located on the same side of the rotating axis so as to recover the rotating and swinging freedom degree of the hinge structure, the opening method comprises the steps that the hinge structure is rotated to enable the first abutting portion and the second abutting portion to abut against the first side of the rotating axis, and the top of the lower stand column and the bottom of the upper stand column abut against the second side of the rotating axis so as to limit the relative swinging between the upper stand column and the lower stand column. The folding box house is convenient to transport by changing between the use form and the folding form, the box house form changing operation is simple, and the assembling efficiency is improved.
Description
Technical Field
The utility model relates to an interim outdoor facilities technical field, concretely relates to hinge structure and folding box room in folding box room.
Background
The container house as a temporary outdoor place comprises a base, a roof, four stand columns and a plurality of wall bodies, wherein the four stand columns and the wall bodies are connected between corners of the base and the roof, and iron sheet wall bodies or glass wall bodies and the like can be selected for use as required by the wall bodies.
The problem that current fixed case room exists is that, fixed case room volume is great, and the transportation degree of difficulty is great, and the transportation mode is restricted and can't realize long-distance transport, if can't carry out sea transport and railway transportation.
SUMMERY OF THE UTILITY MODEL
A first object of the utility model is to provide a hinge structure in folding box room convenient to transportation.
A second object of the utility model is to provide a folding box house convenient to transportation.
The first object of the present invention is to provide a hinge structure of a folding box house, which comprises a first hinge member and a second hinge member hinged to a rotation axis; the first hinge part comprises a first rotating shaft body, the second hinge part comprises a second rotating shaft body, and the first rotating shaft body and the second rotating shaft body are perpendicular to the rotating shaft center; when the hinge structure is in an extending state, the first rotating shaft body and the second rotating shaft body are coaxial with each other, and the first hinge member limits the second hinge member to rotate.
According to the scheme, the hinge structure can be rotatably mounted between the upper upright post and the lower upright post by taking the first rotating shaft body as an axis, and then the abutting relation between the upper upright post and the lower upright post is matched, so that the upper upright post and the lower upright post are abutted to the first side of the rotating axis by rotating the hinge structure, the first articulated element and the second articulated element are abutted to the second side of the rotating axis, at the moment, the rotation between the first articulated element and the second articulated element is completely limited, and the upper upright post and the lower upright post are stably matched to prevent toppling; when the box house needs to be folded, the hinge structure is rotated to enable the first hinge piece, the second hinge piece, the upper stand column and the lower stand column to be located on the same side of the rotating axis, and at the moment, the rotating and swinging freedom degree is restored between the first hinge piece and the second hinge piece, so that the upper stand column and the lower stand column can be folded, the box house is transformed between the use form and the folding form, the box house is convenient to transport, the box house form transformation operation is simple, and the assembly efficiency is improved.
The further scheme is that a first thread section is arranged at the extending tail end of the first rotating shaft body, and a second thread section is arranged at the extending tail end of the second rotating shaft body.
Therefore, for example, the first rotating shaft body is used, and after the first rotating shaft body penetrates through the connecting body of the lower upright post, the first threaded section is matched with the first nut, so that the first hinge part and the lower upright post are connected stably.
The second purpose of the utility model is to provide a folding box house, which comprises a base and a roof; the folding box house also comprises an upper upright post, a lower upright post and the hinge structure; the top of the upper upright post is rotatably connected to the roof, the bottom of the lower upright post is rotatably connected to the base, the hinge structure is in an extension state, the first rotating shaft body is rotatably connected with the top of the lower upright post, and the second rotating shaft body is rotatably connected with the bottom of the upper upright post; the folding box house can be changed from a transition form to a use form; when the folding box house is in a transition state, the hinge structure is positioned at a first rotating position, and the first hinge piece, the second hinge piece, the upper upright post and the lower upright post are positioned at the same side of the rotating axis; when the folding box house is in a use state, the hinge structure is located at the second rotating position, the first hinge part and the second hinge part are in limited fit with the first side of the rotating axis, the upper upright post and the lower upright post are mutually abutted against the second side of the rotating axis, and the first side and the second side are opposite two sides of the rotating axis respectively.
According to the scheme, when the folding box house is in the transition state, the first hinge part and the second hinge part have the rotation and swing freedom degree, so that the upper upright post and the lower upright post can be folded; when the folding box house is in the use state, the rotation between the first hinge joint and the second hinge joint is completely limited, and the upper upright post and the lower upright post are stably matched to prevent toppling. And the folding box house form conversion is formed by rotation based on a hinge structure. The folding box house has the capability of being changed between the use form and the folding form, is convenient for transporting the box house, is simple in operation of changing the form of the box house, and improves the assembly efficiency.
The second rotating shaft body is in sliding fit with the upper upright post along the axial direction of the second rotating shaft body; the bottom of the upper upright post forms a containing groove; when the folding box house is changed from the transition form to the use form, the upper upright post slides relative to the hinge structure; when the folding box house is in the transition state, the rotating shaft center is positioned outside the accommodating groove; when the folding box house is in a use state, the rotating shaft center is positioned in the accommodating groove.
It is thus clear that this sets up the hinge structure that makes folding box room be in when using the form and is hidden in the stand to effectively protect key component, and prevent other people maloperation and cause the incident.
The folding box house further comprises a first nut and a second nut; the lower upright post is provided with a first connecting body, and a first through hole is formed in the first connecting body; the upper upright post is provided with a second connecting body, and a second through hole is formed in the second connecting body; after the first rotating shaft body passes through the first through hole, the first thread section is matched with the first nut; after the second rotating shaft body penetrates through the second through hole, the second threaded section is matched with the second nut, and the second rotating shaft body is in sliding fit with the second connecting body.
It is from top to bottom visible, this setting can effectively improve the cooperation stability between hinge structure, lower stand and the last stand.
The upper upright post is provided with a blocking wall body which is positioned at the periphery of the containing groove; when the folding box house is in the use state, the blocking wall body prevents the hinge structure from rotating relative to the upper upright post.
From top to bottom, this sets up and effectively prevents that hinge structure from taking place to rotate, further improves the security in folding box room.
Further, the hinge structure may be rotated through an angle of 180 degrees from the first rotational position to the second rotational position.
It is thus clear that this setting makes the staff judge correct rotational position more easily when rotating hinge structure, reduces the operation degree of difficulty, and improves the stability of being connected between last stand, hinge structure and the lower stand.
Further, a containing space with a downward opening is formed on the roof; the folding box house can be changed from the transition form to the folding form, and when the folding box house is in the folding form, the lower stand column is overlapped with the upper stand column, and the upper stand column is positioned in the accommodating space.
From top to bottom, this sets up the last stand and other structures that make to accomodate in the roof and obtain fine physical protection, improves product quality.
Drawings
Fig. 1 is a structural diagram of a first view angle of a folding box house according to an embodiment of the present invention.
Fig. 2 is a structural diagram of a second view angle of the folding box house according to the embodiment of the present invention.
Fig. 3 is a structural diagram of the hinge structure in the embodiment of the folding box house of the present invention.
Fig. 4 is an enlarged view of a portion a in fig. 2.
Fig. 5 is a structural diagram of the lower column, the upper column and the hinge structure in the embodiment of the folding box house of the present invention.
Fig. 6 is a schematic structural diagram of the folding wall in the embodiment of the folding box house of the present invention.
Fig. 7 is a structural diagram of the lower column, the upper column and the hinge structure when the embodiment of the folding box house of the present invention is in the transition state.
Fig. 8 is a schematic structural view of a half-folded configuration of the embodiment of the folding box house of the present invention.
Fig. 9 is an enlarged view at B in fig. 8.
Fig. 10 is a schematic structural view of the folding form of the folding box house according to the embodiment of the present invention.
Detailed Description
Referring to fig. 1 and 2, fig. 1 is a structural diagram of a first visual angle of a form used in an embodiment of the folding box house of the present invention, and fig. 2 is a structural diagram of a second visual angle of a form used in an embodiment of the folding box house of the present invention. The folding box house comprises a base 11, a roof 12, an end wall 21, a side wall 22, an upper upright 32, a lower upright 31 and a hinge structure 4. Four edges of base 11 all install one down stand 31, and four edges of roof 12 all install one and go up stand 32, and the top of going up stand 32 rotates to be connected on roof 12, and the bottom of stand 31 rotates to be connected on base 11 down, and hinge structure 4 installs under corresponding between stand 31 and one last stand 32.
The folding box house is integrally rectangular, the end wall body 21 is positioned at the end part of the folding box house in the length direction, the top of the end wall body 21 is arranged on the roof 12 in a swinging mode through a second hinge 321, and the hydraulic rod or the pneumatic rod is used for controlling the upward turning or downward swinging of the end wall body 21. When the folding box house is in the use state, the end wall 21 is erected between the base 11 and the roof 12. The end wall 21 at the front end of the folding box house is provided with a door 211.
The side wall 22 is composed of a lower wall part 221 and an upper wall part 222 which can move mutually, wherein the two opposite ends of the lower wall part 221 are fixedly connected with a corresponding lower upright column 31, and the two opposite ends of the upper wall part 222 are fixedly connected with a corresponding upper upright column 32.
With reference to fig. 3 to 5, fig. 3 is a structure diagram of a hinge structure in an embodiment of the folding box house of the present invention, fig. 4 is an enlarged view of a position a in fig. 2, and fig. 5 is a structure diagram of a lower column, an upper column and a hinge structure in an embodiment of the folding box house of the present invention. The hinge structure 4 is composed of a first hinge member 41 and a second hinge member 42 hinged to the rotation axis 40,
the first hinge 41 is composed of a first leaf 411 and a first rotating shaft 43 which are fixed to each other, the second hinge 42 is composed of a second leaf 421 and a second rotating shaft 44 which are fixed to each other, the first leaf 411 and the second leaf 421 are hinged to each other through a hinge shaft 49, and the axis of the hinge shaft 49 is the rotating axis 40. The first shaft body 43 is inserted into the first leaf 411, and an extending start end of the first shaft body 43 passes through the first leaf 411 to form a raised first abutting portion 431, and an extending end of the first shaft body 43 is provided with a first threaded section 432 (not shown). The second rotating shaft 44 is inserted into the second leaf 421, an extending start end of the second rotating shaft 44 passes through the second leaf 421 to form a protruding second contact portion 441, and an extending end of the second rotating shaft 44 is provided with a second threaded section 442 (not shown).
Both the first rotating shaft body 43 and the second rotating shaft body 44 are perpendicular to the rotation axis 40, and as shown in fig. 4 and 5, when the hinge structure 4 is in the extended state, the first rotating shaft body 43 and the second rotating shaft body 44 are coaxial with each other, the first abutting portion 431 and the second abutting portion 441 abut against each other, and the first hinge 41 restricts the rotation of the second hinge 42.
The top of the lower upright column 31 is provided with a first connecting body 33, the first connecting body 33 is provided with a first through hole 331 penetrating along the extending direction of the lower upright column 31, after the first rotating shaft body 43 passes through the first through hole 331 from top to bottom, two first nuts 51 provided with washers are locked with the first thread section 432, the first connecting body 33 is limited between the first sheet 411 and the first nuts 51, the first rotating shaft body 43 keeps the rotating freedom degree relative to the first connecting body 33, and the first sheet 411 protrudes out of the top of the lower upright column 31.
The bottom of the upper upright 32 is provided with a second connector 34, and the second connector 34 is disposed higher than the blocking wall 329 at the bottom of the lower upright 31, so that a storage groove 320 surrounded on the periphery and having an open lower end is formed between the bottom surface of the second connector 34 and the blocking wall 329, and the depth of the storage groove 320 is greater than the total height of the first leaf 411 and the second leaf 421 of the hinge structure 4 in the extended state. The second connecting body 34 is provided with a second through hole 341 penetrating along the extending direction of the upper column 32, after the second rotating shaft body 44 passes through the second through hole 341 from bottom to top, the two second nuts 52 provided with washers are locked with the second threaded section 442, the second connecting body 34 is limited between the first sheet 411 and the first nut 51, the second rotating shaft body 44 maintains the rotational freedom degree relative to the second connecting body 34, and the second rotating shaft body 44 can linearly slide relative to the second connecting body 34 within the limit stroke d. Referring to fig. 4, in the use configuration of the folding box house, the lower upright 31 and the upper upright 32 abut against each other, the first leaf 411, the second leaf 421 and the hinge shaft 49 are stored in the storage groove 320, and the periphery is shielded and rotation-stopped by the blocking wall 329.
Referring to fig. 4, in the usage configuration of the folding box house, the rotation axis 40 is located at the center of the lower column 31 and the upper column 32 in the horizontal direction, the vertical reference surface 400 where the rotation axis 40 is located is taken as a decomposition, the first abutting portion 431 and the second abutting portion 441 abut against a first side 401 of the vertical reference surface 400, i.e., a first side 401 of the rotation axis 40, and the top of the lower column 31 and the bottom of the upper column 32 abut against a second side 402 of the vertical reference surface 400, i.e., a second side 402 of the rotation axis 40. At this time, the rotational degree of freedom in the first rotational direction between the first hinge 41 and the second hinge 42 is restricted by itself, and the rotational degree of freedom in the second rotational direction is restricted by the abutting engagement between the lower column 31 and the upper column 32, and the vertical state between the lower column 31 and the upper column 32 is stably maintained because the lower column 31 and the upper column 32 cannot be moved relative to each other even when a force is applied to the columns from the first side 401 or the second side 402. The position in which the hinge construction 4 is present at this time is denoted as the second rotational position.
Referring to fig. 6, fig. 6 is a schematic structural diagram of the folding box house of the present invention with the wall folded. The following is a folding method for converting a folding box house from a use form to a folded form. First, the hydraulic lever 29 is controlled to swing up the end wall 21, and the end wall 21 is stored in the storage space 120 after the end wall 21 has swung up to the predetermined position because the storage space 120 having a downward opening is formed in the roof 12.
With reference to fig. 7, fig. 7 is a structural diagram of the lower column, the upper column and the hinge structure when the embodiment of the folding box house of the present invention is in the transition state. Then, the roof 12 and the upper upright 32 of the folding box house at this time are lifted, since the second rotating shaft 44 can slide linearly within the limit stroke d relative to the second connecting body 34, and the hinge structure 4 is not lifted when the upper upright 32 is lifted, so that the first leaf 411, the second leaf 421 and the hinge shaft 49 of the hinge structure 4 are exposed out of the receiving groove 320 and located in the interval formed between the upper upright 32 and the lower upright 31 and having the width of the limit stroke d.
Referring to fig. 8 to 9, fig. 8 is a schematic structural view of a half-folded configuration of the foldable box house according to an embodiment of the present invention, and fig. 9 is an enlarged view of a portion B in fig. 8. Then, the first sheet 411 and the second sheet 421 are twisted by a special tool, and the hinge structure 4 is rotated by 180 degrees and then rotated from the second rotational position to the first rotational position. At this time, the folding box house is in the transitional state, and the first hinge 41, the second hinge 42, the upper column 32 and the lower column 31 are all located on the second side 402 of the vertical reference plane 400, i.e. the second side 402 of the rotation axis 40. At this time, the degree of freedom of the rotation and swing between the first hinge 41 and the second hinge 42 is recovered, that is, the bending operation between the upper column 32 and the lower column 31 can be realized by the acting force.
Referring to fig. 8 to 10, fig. 10 is a schematic structural view of the folding box house according to the embodiment of the present invention. Then the hoisting device slowly falls, the roof 12 and the upper upright post 32 descend, the roof 12, the upper upright post 32, the lower upright post 31 and the base 11 swing towards the folding state, and finally the folding box house reaches the folding state shown in fig. 10. The lower upright 31 is overlapped with the upper upright 32, and the upper upright 32 is located in the accommodating space 120 (shown in fig. 6). In addition, referring to fig. 1, since the lower wall 221 is fixed between the two lower columns 31, the upper wall 222 is fixed between the two upper columns 32, and the lower wall 221 and the upper wall 222 are connected by a flexible material or a flexible material and can swing relatively, the lower wall 221 and the upper wall 222 move relatively with the relative movement between the lower columns 31 and the upper columns 32.
Referring to fig. 10, 8, 7, 4 and 6 sequentially, the opening method for changing the folding box house from the folded state to the use state is to hoist the roof 12 of the folding box house in the folded state together with the upper upright 32, the upper upright 32 and the lower upright 31 are located on the same straight line, at this time, the folding box house reaches the transition state, the hinge structure 4 is located at the first rotation position, and the first hinge member 41, the second hinge member 42, the upper upright 32 and the lower upright 31 are all located at the second side 402 of the vertical reference plane 400.
Then, the first leaf 411 and the second leaf 421 are twisted by a special tool, after the hinge structure 4 rotates 180 degrees, the hinge structure rotates from the first rotation position to the second rotation position, then the hoisting device slowly descends, the roof 12 and the upper upright post 32 descend until the upper upright post 32 and the lower upright post 31 abut against each other, at this time, the first abutting portion 431 and the second abutting portion 441 abut against the first side 401 of the rotation axis 40, and the top of the lower upright post 31 and the bottom of the upper upright post 32 abut against the second side 402 of the rotation axis 40. Finally, the hydraulic rod 29 is controlled to enable the end wall body 21 to swing downwards and reach the preset positions of the base 11 and the roof 12, and then the folding box house is successfully changed into the use form. The utility model provides a folding box room changes between use form and folding form to be convenient for transport the box room, and box room form transform easy operation improves the packaging efficiency.
In other embodiments, the angle through which the hinge structure rotates from the first rotation position to the second rotation position may be 90 degrees, 270 degrees, or other angles, as long as it is satisfied that when the hinge structure is located at the first rotation position, the first hinge, the second hinge, the upper pillar and the lower pillar are all located on the same side of the rotation axis, when the hinge structure is located at the second rotation position, at this time, the first abutting portion and the second abutting portion abut against each other on the first side of the rotation axis, and the top of the lower pillar and the bottom of the upper pillar abut against each other on the second side of the rotation axis, which should fall within the protection scope of the present application.
Finally, it should be emphasized that the above-described embodiments are merely preferred examples of the present invention, and are not intended to limit the invention, as those skilled in the art will appreciate that various changes and modifications may be made, and any and all modifications, equivalents, and improvements made, while remaining within the spirit and principles of the present invention, are intended to be included within the scope of the present invention.
Claims (8)
1. The hinge structure of the folding box house comprises a first hinge piece and a second hinge piece which are hinged on a rotating shaft center;
the method is characterized in that:
the first hinge part comprises a first rotating shaft body, the second hinge part comprises a second rotating shaft body, and the first rotating shaft body and the second rotating shaft body are perpendicular to the rotating shaft center;
when the hinge structure is in an extending state, the first rotating shaft body and the second rotating shaft body are coaxial with each other, and the first hinge member limits the second hinge member to rotate.
2. The hinge structure according to claim 1, wherein:
the extension tail end of the first rotating shaft body is provided with a first threaded section, and the extension tail end of the second rotating shaft body is provided with a second threaded section.
3. The folding box house comprises a base and a roof;
the method is characterized in that:
the folding box house further comprises an upper upright post, a lower upright post and the hinge structure of claim 2;
the top of the upper upright post is rotatably connected to the roof, the bottom of the lower upright post is rotatably connected to the base, the hinge structure is in the extending state, the first rotating shaft body is rotatably connected with the top of the lower upright post, and the second rotating shaft body is rotatably connected with the bottom of the upper upright post;
the folding box house can be changed from a transition form to a use form;
when the folding box house is in the transition state, the hinge structure is located at a first rotating position, and the first hinge piece, the second hinge piece, the upper upright post and the lower upright post are all located on the same side of the rotating axis;
the folding box house is in during the use form, hinge structure is located the second and rotates the position, first articulated elements with the spacing cooperation of second articulated elements in the first side of rotation axle center, go up the stand with down the stand in the mutual butt of second side of rotation axle center, first side with the second side is respectively the relative both sides in rotation axle center.
4. A folding box house according to claim 3, characterized in that:
the second rotating shaft body is in sliding fit with the upper upright column along the axial direction of the second rotating shaft body;
a receiving groove is formed at the bottom of the upper upright post;
during the process that the folding box house is changed from the transition form to the use form, the upper upright post slides relative to the hinge structure;
when the folding box house is in the transition state, the rotating shaft center is positioned outside the accommodating groove;
when the folding box house is in the use state, the rotating shaft center is positioned in the storage groove.
5. The folding box house of claim 4, wherein:
the folding box room further comprises a first nut and a second nut;
the lower upright post is provided with a first connecting body, and a first through hole is formed in the first connecting body;
the upper upright post is provided with a second connecting body, and a second through hole is formed in the second connecting body;
after the first rotating shaft body passes through the first through hole, the first thread section is matched with the first nut;
after the second rotating shaft body penetrates through the second through hole, the second threaded section is matched with the second nut, and the second rotating shaft body is in sliding fit with the second connecting body.
6. The folding box house of claim 4, wherein:
the upper upright post is provided with a blocking wall body which is positioned at the periphery of the accommodating groove;
the blocking wall prevents rotation of the hinge structure relative to the upper upright when the folding box house is in the use configuration.
7. A folding box house according to any one of claims 3 to 6, characterized in that:
the hinge structure rotates from the first rotational position to the second rotational position through an angle of 180 degrees.
8. A folding box house according to any one of claims 3 to 6, characterized in that:
a storage space with a downward opening is formed on the roof;
the folding box house can be changed from a transition state to a folding state, the folding box house is in when in the folding state, the lower stand column is overlapped with the upper stand column, and the upper stand column is located in the storage space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021133246.3U CN212427538U (en) | 2020-06-18 | 2020-06-18 | Hinge structure of folding box room and folding box room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021133246.3U CN212427538U (en) | 2020-06-18 | 2020-06-18 | Hinge structure of folding box room and folding box room |
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| Publication Number | Publication Date |
|---|---|
| CN212427538U true CN212427538U (en) | 2021-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021133246.3U Active CN212427538U (en) | 2020-06-18 | 2020-06-18 | Hinge structure of folding box room and folding box room |
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| Country | Link |
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| CN (1) | CN212427538U (en) |
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2020
- 2020-06-18 CN CN202021133246.3U patent/CN212427538U/en active Active
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