CN208740282U - A kind of Foldable rack - Google Patents
A kind of Foldable rack Download PDFInfo
- Publication number
- CN208740282U CN208740282U CN201820175006.6U CN201820175006U CN208740282U CN 208740282 U CN208740282 U CN 208740282U CN 201820175006 U CN201820175006 U CN 201820175006U CN 208740282 U CN208740282 U CN 208740282U
- Authority
- CN
- China
- Prior art keywords
- joint
- supporter
- hand joint
- hinged
- hand
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a kind of Foldable rack, including bottom supporter, top supporter and at least one middle part supporter；Bottom supporter, middle part supporter and top supporter are square setting, include positioned at two sides foldable frame when being connected to all right one way or the other Folding frame between fixed frame side；Foldable frame side includes left-hand joint, right-hand joint, the left-side gusset for being located in the middle transition joint, being hinged between left-hand joint and transition joint and the right side connection strap being hinged between right-hand joint and transition joint, it is hinged between left-hand joint, left-side gusset, transition joint, right side connection strap and right-hand joint, the foldable frame side of folding can be drawn close to centre by forming left and right sides connection strap；Supporter is foldable, and volume after folding is small, occupies little space, convenient for collecting and transport；The expansion that supporter can be realized is pulled open in the lateral direction, is unfolded easy to operate.Moreover, the overall package of supporter is easy to operate.
Description
Technical field
The utility model relates to supporter, in particular to a kind of folding supporter.
Background technique
Supporter is that family is common, for storing the product for placing article.Existing supporter is by there is one layer or more
Layer, but existing supporter is not foldable, it has not been convenient to it transports, and when not in use, compared with land occupation side.
Utility model content
The main purpose of the utility model is to provide a kind of Foldable rack, it is intended to realize the foldable of supporter, open up
Opening can be used, and volume after folding is small, occupies little space, convenient for collecting, convenient transportation.
The utility model proposes a kind of Foldable racks, including bottom supporter, top supporter and setting are in bottom
At least one middle part supporter between supporter and top supporter；The bottom supporter, middle part supporter and top are set
Rack is square setting, include positioned at two sides foldable frame when being connected to the two foldable frames between fixed frame
Side；The foldable frame side includes left-hand joint, right-hand joint, is located in the middle transition joint, is hinged on left-hand joint in
Between left-side gusset between connector and the right side connection strap being hinged between right-hand joint and transition joint；In described indirectly
Head include T-shaped setting opening up, lower direction and transversely and horizontally towards the middle three interfaces in direction and be arranged in centre
The hinged block of the left and right sides of interface；The left-hand joint and the right-hand joint include T-shaped setting it is opening up, under
Direction and transversely and horizontally towards the middle three interfaces in direction and be arranged in intermediary interface side with the transition joint
The opposite hinged block of hinged block；The left-side gusset and the right side connection strap include be arranged in both ends for it is described
The hinged hinged groove of hinged block, the hinged block of the left-hand joint is inserted into the hinged groove of the left-side gusset left end, described
The left side hinged block of transition joint is inserted into the hinged groove of the left-side gusset right end, the right side hinged block of the transition joint
It is inserted into the hinged groove of right side connection strap left end, the hinged block of the right-hand joint is inserted into the right side connection strap right end
In hinged groove, it is provided with hinge hole on the relative position on the two sides of the corresponding hinged block and the hinged groove,
Threaded fastener is installed in the opposite hinge hole, make left-hand joint, left-side gusset, transition joint, right side connection strap with
And be hinged between right-hand joint, the foldable frame side of folding can be drawn close to centre by forming left and right sides connection strap；
The intermediary interface of the left-hand joint on the foldable frame side of two sides is oppositely arranged, the intermediary interface phase of right-hand joint
Intermediary interface in setting, transition joint is oppositely arranged, frame side is sleeved and fixed between opposite intermediary interface；Two sides it is described
The left-side gusset on foldable frame side is oppositely arranged, right side connection strap is oppositely arranged, and is connected on two opposite left-side gussets
Cross bar connects cross bar on two opposite right side connection straps；
The left-hand joint of the bottom supporter, the upper interface upward of transition joint and right-hand joint and the middle part are set
The lower interface directed downwardly of the left-hand joint of rack, transition joint and right-hand joint is oppositely arranged, and between be socketed lower support bar；Institute
State the upper interface upward of the top left-hand joint of supporter, transition joint and right-hand joint and the left side of the middle part supporter
The lower interface directed downwardly of connector, transition joint and right-hand joint is oppositely arranged, and between be socketed upper support bar；In middle part supporter
When equipped with two or more, between the supporter of middle part opposite left-hand joint, transition joint and right-hand joint it is opposite
Interface between socket in support rod.
Preferably, the bottom of the bottom supporter is provided with pulley, the pulley is connected to the bottom supporter
Left-hand joint and right-hand joint lower interface directed downwardly.
The Foldable rack of the utility model has the beneficial effect that
The Foldable rack of the utility model include bottom supporter, top supporter and setting bottom supporter with
At least one middle part supporter between the supporter of top；Bottom supporter, middle part supporter and top supporter are square and set
Set, include positioned at two sides foldable frame when being connected to all right one way or the other Folding frame between fixed frame side；Foldable frame side packet
Include left-hand joint, right-hand joint, the left side connection for being located in the middle transition joint, being hinged between left-hand joint and transition joint
Item and the right side connection strap being hinged between right-hand joint and transition joint, left-hand joint, left-side gusset, transition joint,
It is hinged between right side connection strap and right-hand joint, the foldable of folding can be drawn close to centre by forming left and right sides connection strap
Frame side；
Supporter draws close folding or expansion to middle frame by the rotation of left-side gusset, passes through the rotation of right side connection strap
Folding or expansion are drawn close to middle frame, realization is foldable, and volume after folding is small, occupies little space, convenient for collecting and transport；To the left
Right direction pulls open the expansion that supporter can be realized, and is unfolded easy to operate.Moreover, the overall package of supporter is easy to operate.
Detailed description of the invention
Fig. 1 is the unfolding state figure of the Foldable rack of the utility model；
Fig. 2 is the schematic diagram that the foldable frame of the Foldable rack of the utility model connects while with fixed frame；
Fig. 3 is the folded state diagram of the Foldable rack of the utility model.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this
Utility model.
Referring to figs. 1 to Fig. 3, an embodiment of the Foldable rack of the utility model is proposed:
A kind of Foldable rack, including bottom supporter 10, top supporter 30 and setting bottom supporter 10 with
Middle part supporter 20 between top supporter 30.Lead between bottom supporter 10, middle part supporter 20 and top supporter 30
Cross support rod connection.
Bottom supporter 10, middle part supporter 20 and top supporter 30 are square setting, include positioned at two sides can
Folding frame while 1 and 1 when being connected to all right one way or the other Folding frame between fixed frame side 2.Foldable frame side 1 includes left-hand joint 11, the right side
Side connector 15 is located in the middle transition joint 13, the left-side gusset being hinged between left-hand joint 11 and transition joint 13 12
And it is hinged on the right side connection strap 14 between right-hand joint 15 and transition joint 13.
Opening up, the lower direction of transition joint 13 including T-shaped setting and transversely and horizontally three of direction towards the middle
The hinged block of interface and the left and right sides that intermediary interface is set.Left-hand joint 11 and right-hand joint 15 include T-shaped setting
Opening up, lower direction and transversely and horizontally towards the middle three interfaces in direction and the side that intermediary interface is set in
Between connector 13 the opposite hinged block of hinged block.Interface upward is upper interface, and interface directed downwardly is lower interface, towards the middle
Interface is intermediary interface.
Left-side gusset 12 and right side connection strap 14 include be arranged in both ends for the hinged groove hinged with hinged block.
In the hinged groove of hinged block insertion 12 left end of left-side gusset of left-hand joint 11, the left side hinged block of transition joint 13 is inserted into left
In the hinged groove of 12 right end of side connection strap, the hinged groove of right side hinged block insertion right side 14 left end of connection strap of transition joint 13
In, in the hinged groove of hinged block insertion right side 14 right end of connection strap of right-hand joint 15.In corresponding hinged block and hinged groove
It is provided with hinge hole on relative position on two sides, screw is inserted into opposite hinge hole, and be spirally connected in the end of screw
Nut makes between left-hand joint 11, left-side gusset 12, transition joint 13, right side connection strap 14 and right-hand joint 15 mutually
Hingedly, the foldable frame side 1 of folding can be drawn close to centre by forming left and right sides connection strap.
The intermediary interface of the left-hand joint 11 on the foldable frame side 1 of two sides is oppositely arranged, the intermediary interface of right-hand joint 15
Be oppositely arranged, the intermediary interface in transition joint 13 is oppositely arranged, frame side 2 is sleeved and fixed between opposite intermediary interface.Two sides
Foldable frame side 1 left-side gusset 12 be oppositely arranged, right side connection strap 14 is oppositely arranged, in two opposite left-side gussets
Cross bar 3 is connected on 12, cross bar 3 is connected on two opposite right side connection straps 14, article placing frame is formed, for placing article.
The left-hand joint 11 of bottom supporter 10, the upper interface upward of transition joint 13 and right-hand joint 15 and middle part are set
The lower interface directed downwardly of the left-hand joint 11 of rack 20, transition joint 13 and right-hand joint 15 is oppositely arranged, and between be socketed under
Support rod 40.The left-hand joint 11 of top supporter 30, the upper interface upward of transition joint 13 and right-hand joint 15 and middle part
The lower interface directed downwardly of the left-hand joint 11 of supporter 20, transition joint 13 and right-hand joint 15 is oppositely arranged, and between be socketed
Upper support bar 50.
In bottom, the bottom of supporter 10 is provided with pulley 60, and pulley 60 is connected to the left-hand joint 11 of bottom supporter 10
With the lower interface directed downwardly of right-hand joint 15.The movement of supporter is convenient in the setting of pulley 60.
This supporter draws close folding or expansion to middle frame by the rotation of left-side gusset 12, passes through right side connection strap 14
Rotation draw close folding or expansion to middle frame, realize foldable, volume after folding is small, occupies little space, convenient for collecting and fortune
It is defeated；The expansion that supporter can be realized is pulled open in the lateral direction, is unfolded easy to operate.Moreover, the overall package of supporter operates
It is easy.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Equivalent structure transformation made by using the description of the utility model and the drawings is applied directly or indirectly in other phases
The technical field of pass, is also included in the patent protection scope of the utility model.
Claims (2)
1. a kind of Foldable rack, which is characterized in that including bottom supporter, top supporter and be arranged in bottom supporter
At least one middle part supporter between the supporter of top；The bottom supporter, middle part supporter and top supporter are in
Rectangular setting, include positioned at two sides foldable frame when being connected to the two foldable frames between fixed frame side；Institute
Foldable frame side is stated to include left-hand joint, right-hand joint, be located in the middle transition joint, be hinged on left-hand joint and transition joint
Between left-side gusset and the right side connection strap that is hinged between right-hand joint and transition joint；The transition joint includes
Opening up, the lower direction of T-shaped setting and three interfaces in direction and intermediary interface transversely and horizontally is set towards the middle
The hinged block of the left and right sides；The left-hand joint and the right-hand joint include T-shaped setting opening up, lower direction and
Transversely and horizontally towards the middle three interfaces in direction and be arranged in intermediary interface side the hinged block with the transition joint
Opposite hinged block；The left-side gusset and the right side connection strap include that being used for and the hinged block for both ends is arranged in
Hinged hinged groove, the hinged block of the left-hand joint are inserted into the hinged groove of the left-side gusset left end, it is described in indirectly
The left side hinged block of head is inserted into the hinged groove of the left-side gusset right end, and the right side hinged block of the transition joint is inserted into institute
In the hinged groove for stating right side connection strap left end, the hinged block of the right-hand joint is inserted into the hinged groove of the right side connection strap right end
In, it is provided with hinge hole on the relative position on the two sides of the corresponding hinged block and the hinged groove, opposite
Threaded fastener is installed in the hinge hole, makes left-hand joint, left-side gusset, transition joint, right side connection strap and right side
It is hinged between connector, the foldable frame side of folding can be drawn close to centre by forming left and right sides connection strap；
The intermediary interface of the left-hand joint on the foldable frame side of two sides, which is oppositely arranged, the intermediary interface of right-hand joint is opposite sets
Set, the intermediary interface in transition joint is oppositely arranged, frame side is sleeved and fixed between opposite intermediary interface；The described of two sides is rolled over
The left-side gusset on folded frame side is oppositely arranged, right side connection strap is oppositely arranged, and connects cross bar on two opposite left-side gussets,
Cross bar is connected on two opposite right side connection straps；
The upper interface and the middle part supporter upward of the left-hand joint of the bottom supporter, transition joint and right-hand joint
Left-hand joint, transition joint and right-hand joint lower interface directed downwardly be oppositely arranged, and between be socketed lower support bar；The top
It is connect on the left of the upper interface and the middle part supporter upward of the left-hand joint of position placing frame, transition joint and right-hand joint
Head, transition joint and right-hand joint lower interface directed downwardly be oppositely arranged, and between be socketed upper support bar；It is set up in middle part glove
There are two or it is more than two when, between the supporter of middle part opposite left-hand joint, transition joint and right-hand joint it is opposite
Support rod in socket between interface.
2. Foldable rack according to claim 1, which is characterized in that be provided in the bottom of the bottom supporter
Pulley, the pulley are connected to the left-hand joint of the bottom supporter and the lower interface directed downwardly of right-hand joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820175006.6U CN208740282U (en) | 2018-02-01 | 2018-02-01 | A kind of Foldable rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820175006.6U CN208740282U (en) | 2018-02-01 | 2018-02-01 | A kind of Foldable rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208740282U true CN208740282U (en) | 2019-04-16 |
Family
ID=66050581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820175006.6U Expired - Fee Related CN208740282U (en) | 2018-02-01 | 2018-02-01 | A kind of Foldable rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208740282U (en) |
-
2018
- 2018-02-01 CN CN201820175006.6U patent/CN208740282U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190416 Termination date: 20220201 |