CN209931887U - Folding leg and use luxuriant and rich with fragrance car of cloth of this folding leg - Google Patents
Folding leg and use luxuriant and rich with fragrance car of cloth of this folding leg Download PDFInfo
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- CN209931887U CN209931887U CN201822009245.7U CN201822009245U CN209931887U CN 209931887 U CN209931887 U CN 209931887U CN 201822009245 U CN201822009245 U CN 201822009245U CN 209931887 U CN209931887 U CN 209931887U
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- folding
- folding mechanism
- leg
- support frames
- frame
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- 239000004744 fabric Substances 0.000 title description 13
- 239000003205 fragrance Substances 0.000 title description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 103
- 230000000903 blocking effect Effects 0.000 claims abstract description 33
- 230000000694 effects Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 235000003166 Opuntia robusta Nutrition 0.000 description 2
- 244000218514 Opuntia robusta Species 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 235000021170 buffet Nutrition 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000037396 body weight Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 235000019640 taste Nutrition 0.000 description 1
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Abstract
The utility model discloses a folding frame and a buffy car using the folding frame, the folding frame comprises two support frames which are arranged in parallel and a first folding mechanism and a second folding mechanism which are used for connecting the two support frames, both ends of the first folding mechanism are connected with the two support frames through hinges, the rotating shaft direction is vertical to the ground, one side of the second folding mechanism, which is close to the support frames, is hinged with the support frames, the rotating shaft direction is parallel to the ground, a second blocking part which blocks the second folding mechanism from continuing rotating after being unfolded is arranged on the support frames at the joint of the second folding mechanism and the support frames, when the second folding mechanism is folded upwards, the two support frames are mutually closed, the first folding mechanism is folded towards the inner side of the folding frame, at the moment, the folding frame is in a folding state, the utility model discloses a buffy car using the folding frame, which can also realize the folding effect, and can greatly reduce the space occupation of the buffy car, the problem that the fixed occupation space of buffy car structure is big has been fine solved.
Description
Technical Field
The utility model belongs to the technical field of the dining car technique and specifically relates to a folding leg and use luxuriant and rich with fragrance car of this folding leg is related to.
Background
With the continuous improvement of the living standard of people, consumers tend to be healthy and diversified in living and dining ways. The buffet dinner is popular with consumers due to the fact that the buffet dinner is various in food types, balanced in nutrition and capable of meeting the requirements of people with different tastes. The traditional buffy car is generally fixed, can not be disassembled and assembled, the appearance can not be changed, the storage space is large, the table-board equipment is fixed, and the buffy car can not be flexibly replaced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fei car of cloth of folding leg and use this folding leg to solve among the prior art traditional fei car frame structure fixed occupation space big and the fixed problem that can not change in a flexible way of fei car mesa equipment of cloth.
The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a folding rack in the first aspect, which comprises two parallel supporting racks; the two ends of the first folding mechanism are respectively hinged with the two support frames, and the direction of a rotating shaft is vertical to the ground; the second folding mechanism is arranged between the two opposite side surfaces of the support frames, two ends of the second folding mechanism are respectively hinged with the two support frames, the direction of a rotating shaft is parallel to the ground and parallel to the support frames, and a second blocking part for preventing the second folding mechanism from continuing to rotate downwards after being unfolded is arranged on the support frame below the joint of the second folding mechanism and the support frames; the second folding mechanism is folded upwards, the two support frames are drawn close, the first folding mechanism is folded towards the direction close to the support frames, when the support frames are pulled towards two sides, the first folding mechanism and the second folding mechanism are unfolded, and when the second folding mechanism is completely unfolded, the second blocking part prevents the second folding mechanism from continuing to rotate.
Preferably, a first blocking portion for blocking the first folding mechanism to continue to rotate in the unfolding direction after being unfolded is arranged at the joint of the first folding mechanism and the support frame.
Preferably, a connecting plate perpendicular to the supporting frame is arranged at the joint of the supporting frame and the second folding mechanism, and the second folding mechanism is hinged to the connecting plate.
Preferably, first folding mechanism includes two folding rods, two folding rods connects through blockking the connecting piece, block connecting piece both ends and two folding rods are articulated, and the pivot is perpendicular with ground, folding rod is close to folding direction one side and is provided with and blocks continuing to the rotatory third of the direction of expansion after the folding rod expandes and blocks the portion.
Preferably, the second folding mechanism comprises two folding supports, each folding support is a quadrilateral frame, two ends close to one side of the support are hinged to the support, one side far away from the support is hinged to the support, and the rotating shaft direction is parallel to the ground and parallel to the support.
Preferably, the first blocking part is a first vertical baffle arranged at the joint of the folding rod and the support frame and close to one side of the unfolding direction, and when the folding rod is unfolded, the first vertical baffle abuts against the inner side surface of the support frame.
Preferably, the second blocking portion is a horizontal baffle plate disposed on the connecting plate.
Preferably, the third blocking portion is a second vertical baffle disposed on one side of the folding rod close to the folding direction, and when the folding rod is unfolded, the second vertical baffle contacts with the blocking connecting member.
The utility model provides a pair of folding leg, its beneficial effect is:
the utility model provides a folding frame, which comprises two support frames arranged in parallel, a first folding mechanism and a second folding mechanism for connecting the two support frames, wherein at least two first folding mechanisms are distributed in the same horizontal plane between the two support frames, both ends of each first folding mechanism are hinged with the two support frames, the direction of a rotating shaft is vertical to the ground, the second folding mechanism is also arranged between the two support frames, both ends of the second folding mechanism are hinged with the support frames, but the direction of the rotating shaft is parallel to the ground and parallel to the support frames, a second blocking part for preventing the second folding mechanism from rotating downwards is arranged on the support frame below the joint of the second folding mechanism and the support frames, the second folding mechanism is folded upwards, the two support frames are drawn close to each other, the first folding mechanism is folded towards one side close to the support frames, so that the occupation space of the folding frame can be reduced when not used, the folding rack is convenient to store, when the folding rack is used, the support frame can be pulled towards two sides, the first folding mechanism and the second folding mechanism are unfolded, and when the second folding mechanism is completely unfolded, the second blocking part is blocked below the second folding mechanism to prevent the second folding mechanism from continuously rotating so as to support the unfolding form of the folding rack.
The utility model discloses a provided a fei car of cloth in second aspect, including folding leg, panel and baffle, the folding leg is above arbitrary the folding leg, the panel sets up the top of folding leg, the baffle sets up around the folding leg, be provided with wireless cold and hot board on the panel.
The utility model provides a pair of buffy car, its beneficial effect is:
the utility model provides an use luxuriant and rich with fragrance car of cloth of above-mentioned folding leg, this luxuriant and rich with fragrance car of cloth includes above-mentioned folding leg, the panel of setting above the folding leg and setting up at folding leg baffle all around, when the luxuriant and rich with fragrance car of cloth does not use, panel and baffle can be taken down, it is folding with the folding leg, so can reduce the occupation space of the luxuriant and rich with fragrance car of cloth greatly, still be provided with wireless cold and hot board on the panel, can keep warm to the food in the dinner plate, this wireless cold and hot board need not the wiring, do not restricted by the use place, can also imbed in the panel.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is an appearance structure diagram of a folding stand according to an embodiment of the present invention;
fig. 2 is a side view of the folding stand shown in the embodiment of the present invention when opened;
fig. 3 is an enlarged view of I in fig. 2 according to an embodiment of the present invention;
fig. 4 is a side view of the folding leg shown in the embodiment of the present invention when folded;
fig. 5 is a plan view of the first folding mechanism of the folding stand according to the embodiment of the present invention.
In the figure: 1. a support frame; 2. a first folding mechanism; 21. a folding bar; 22. a blocking connector; 23. a third barrier portion; 3. a second folding mechanism; 31. folding the bracket; 4. a first blocking portion; 5. a second blocking portion; 6. a universal wheel.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Hereinafter, embodiments will be described with reference to the drawings. The embodiments described below do not limit the scope of the invention described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the invention described in the claims.
The utility model provides a folding frame, referring to fig. 1-5, the folding frame comprises a support frame 1, a first folding mechanism 2 and a second folding mechanism 3, the number of the support frame 1 can be two, the two support frames 1 are both vertical to the ground and parallel to each other, the first folding mechanism 2 and the second folding mechanism 3 are both arranged between the two support frames 1 for connecting the two support frames 1, the number of the first folding mechanisms 2 is at least two, the following description will be given by taking the two first folding mechanisms 2 as an example, the two first folding mechanisms 2 can be arranged at two ends above the two support frames 1, two ends of the first folding mechanisms 2 are both hinged with the support frames 1, the rotating shaft direction of the connecting position is vertical to the ground, the second folding mechanism 3 can be arranged at the middle part of the support frames 1, two ends of the second folding mechanism 3 near one side of the support frames 1 are respectively hinged with the support frames 1, the direction of the rotating shaft is parallel to the ground and is parallel to the support frame 1, a second blocking part 5 for blocking the second folding mechanism 3 from continuing to rotate downwards after reaching the unfolding position is arranged below the joint of the second folding mechanism 3 and the support frame 1 and is positioned on the support frame 1, the support frame 1 comprises two positions, namely a working position and a folding position, when the folding frame is positioned at the working position, the first folding mechanism 2 and the second folding mechanism 3 are both in the unfolding state, the first folding mechanism 2 is vertical to the plane of the support frame 1, the plane of the second folding mechanism 3 is vertical to the plane of the support frame 1, when the second folding mechanism 3 is folded upwards, the two support frames 1 are mutually closed, the first folding mechanism 2 positioned between the two support frames 1 is folded towards the inner side of the folding frame, the folding frame is positioned at the folding position, and the problem that the space occupation is large because the folding frame structure cannot be folded due to fixing is well solved, when the folding leg is by folding position to the work position, only need to both sides pulling support frame 1, first folding mechanism 2, second folding mechanism 3 is all to the motion of expanding the position, first folding mechanism 2 is to the outside of keeping away from the folding leg and is expanded, 3 rotatory expandes downwards of second folding mechanism, when 3 expandes completely of second folding mechanism, second folding mechanism 3 is parallel with ground, the purpose that sets up second stop part 5 between second folding mechanism 3 and support frame 1 prevents that 3 reachs of second folding mechanism and expand the position after continuing to rotate, if continue rotatory two support frames 1 can draw close together each other, it can support the folding leg in the position of expanding to set up this second stop part 5.
In order to prevent the first folding mechanism 2 from being folded towards the direction far away from one side of the folding leg when the folding mechanism is folded, a first blocking portion 4 may be disposed at a position where the first folding mechanism 2 is connected with the support frame 1, for blocking the first folding mechanism 2 from being folded towards the direction far away from one side of the folding leg, so that the first folding mechanism is folded towards the inside of the folding leg.
The connecting plate can be arranged at the joint of the second folding mechanism 3 and the support frame 1, a connecting hole is formed in the connecting plate, a connecting shaft is arranged at the corresponding position of the second folding mechanism 3 and the connecting plate, the connecting shaft is arranged in the connecting hole and connected in a rotating mode, and the plane where the connecting plate and the support frame 1 are located is perpendicular to each other.
The first folding mechanism 2 may be a one-way folding mechanism, and may include two folding rods 21, and the two folding rods 21 may be connected by a blocking connection member 22, and connected by a hinge at both ends of the blocking connection member 22, and the rotation axis direction may be perpendicular to the ground, and a third blocking portion 23 is disposed at one side of the folding rod 21 near the inside of the folding frame, so that the first folding mechanism 2 may be folded only to the side where the third blocking portion 23 is disposed.
The second folding mechanism 3 includes two folding brackets 31, the folding brackets 31 may be welded by using a square material, and may be a quadrangular frame, the bottom surfaces of the two sides of the two folding brackets 31 close to each other are connected by setting a hinge, the direction of the rotating shaft is parallel to the ground, and the used material is square, so that when the second folding mechanism 3 is completely unfolded, the two opposite side surfaces may contact each other, and the two folding brackets 31 are prevented from continuing to rotate downward.
Foretell first barrier portion 4 can be for setting up the first vertical baffle of keeping away from inside one side of folding leg at folding rod 21, and first vertical baffle sets up with the medial surface of support frame 1 is perpendicular, and when the folding leg expandes, first vertical baffle supports at support frame 1 inboard, prevents that folding rod 21 from continuing to rotate.
The second blocking portion 5 may be a horizontal baffle plate disposed on the connecting plate, and the horizontal baffle plate may be a steel plate, the steel plate is parallel to the ground and perpendicular to the connecting plate, and when the second folding mechanism 3 is completely unfolded, the second folding mechanism 3 contacts with the steel plate to prevent the second folding mechanism from rotating downwards.
The third blocking portion 23 may be a second vertical baffle disposed on one side of the folding rod 21 near the inside of the folding frame, and when the folding frame is unfolded, the second vertical baffle contacts the blocking connector 22 to prevent the two folding rods 21 from continuing to rotate after being completely unfolded, and also prevent the two folding rods 21 from being folded to one side far away from the folding frame when the folding frame is folded.
The utility model also provides a cloth is luxuriant and rich with fragrance car, this cloth is luxuriant and rich with fragrance car including above the folding leg, be provided with the panel in the folding leg top, the folding leg set up the baffle respectively all around, can pull down panel and baffle when not using when cloth is luxuriant and rich with fragrance car, fold the folding placing of folding leg, can reduce the occupation space of cloth is luxuriant and rich with fragrance car greatly, can set up wireless cold and hot board on the panel, wireless cold and hot board is wireless heat preservation technique, can place wireless cold and hot board and be used for keeping warm to the food in the dinner plate on the panel, also can set up the holding tank on the panel, place wireless cold and hot board in the holding tank.
Present buffy car body weight, inconvenient removal can set up universal wheel 6 in the bottom of support frame 1, not only makes the folding leg fold and convenient laborsaving when expanding, is convenient for still remove, has improved operating efficiency.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A folding stand, comprising:
two support frames (1) arranged in parallel;
the two first folding mechanisms (2) are arranged on the same horizontal plane between two opposite side surfaces of the support frames (1), two ends of each first folding mechanism (2) are hinged to the two support frames (1) respectively, and the direction of a rotating shaft is vertical to the ground;
the second folding mechanism (3) is arranged between two opposite side surfaces of the support frames (1), two ends of the second folding mechanism (3) are respectively hinged with the two support frames (1), the direction of a rotating shaft is parallel to the ground and parallel to the support frames (1), and a second blocking part (5) for preventing the second folding mechanism (3) from continuing to rotate downwards after being unfolded is arranged below the joint of the second folding mechanism (3) and the support frames (1) on the support frames (1);
upwards folding second folding mechanism (3), two support frame (1) are drawn close, first folding mechanism (2) are to being close to the direction of support frame (1) is folding, works as to both sides pulling during support frame (1), first folding mechanism (2) with second folding mechanism (3) expand, work as when second folding mechanism (3) expand completely second stop part (5) prevent second folding mechanism (3) continue to rotate.
2. The folding leg as claimed in claim 1, characterized in that a first blocking portion (4) for blocking the first folding mechanism (2) from continuing to rotate in the unfolding direction after the first folding mechanism (2) is unfolded is arranged at the joint of the first folding mechanism (2) and the supporting frame (1).
3. The folding leg as claimed in claim 1, characterized in that a connecting plate perpendicular to the supporting leg (1) is arranged at the connection of the supporting leg (1) and the second folding mechanism (3), and the second folding mechanism (3) is hinged to the connecting plate.
4. The folding leg according to claim 1, wherein the first folding mechanism (2) comprises two folding rods (21), the two folding rods (21) are connected through a blocking connecting piece (22), two ends of the blocking connecting piece (22) are hinged to the two folding rods (21), a rotating shaft is perpendicular to the ground, and a third blocking portion (23) which blocks the folding rods (21) from continuing to rotate in the unfolding direction after being unfolded is arranged on one side of the folding rods (21) close to the folding direction.
5. The folding leg according to claim 1, characterized in that the second folding mechanism (3) comprises two folding legs (31), the folding legs (31) are quadrilateral frames, two ends of one side close to the support leg (1) are respectively hinged with the support leg (1), and one side far from the support leg (1) is hinged, and the rotating shafts are parallel to the ground and the support leg (1).
6. A folding leg as claimed in claim 2, characterized in that said first stop (4) is a first vertical stop arranged at the connection between said folding bar (21) and said supporting frame (1) on the side close to the unfolding direction, said first vertical stop abutting against the inner side of said supporting frame (1) when said folding bar (21) is unfolded.
7. A folding leg as claimed in claim 3, characterized in that said second stop (5) is a horizontal stop provided on said connecting plate.
8. A folding stand according to claim 4, characterized in that the third blocking part (23) is a second vertical stop arranged on the side of the folding bar (21) close to the folding direction, which second vertical stop is in contact with the blocking connection (22) when the folding bar (21) is unfolded.
9. The buffy buggy comprises a folding frame, a panel and a baffle plate, and is characterized in that the folding frame is the folding frame according to any one of claims 1 to 8, the panel is arranged above the folding frame, the baffle plate is arranged around the folding frame, and the panel is provided with a wireless cold and hot plate.
10. A buffy ride according to claim 9, wherein the bottom end of the support frame (1) is provided with universal wheels (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822009245.7U CN209931887U (en) | 2018-11-30 | 2018-11-30 | Folding leg and use luxuriant and rich with fragrance car of cloth of this folding leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822009245.7U CN209931887U (en) | 2018-11-30 | 2018-11-30 | Folding leg and use luxuriant and rich with fragrance car of cloth of this folding leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209931887U true CN209931887U (en) | 2020-01-14 |
Family
ID=69118609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822009245.7U Expired - Fee Related CN209931887U (en) | 2018-11-30 | 2018-11-30 | Folding leg and use luxuriant and rich with fragrance car of cloth of this folding leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209931887U (en) |
-
2018
- 2018-11-30 CN CN201822009245.7U patent/CN209931887U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200114 |
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| CF01 | Termination of patent right due to non-payment of annual fee |