CN204444712U - A kind of portable adjustable bed - Google Patents
A kind of portable adjustable bed Download PDFInfo
- Publication number
- CN204444712U CN204444712U CN201520166143.XU CN201520166143U CN204444712U CN 204444712 U CN204444712 U CN 204444712U CN 201520166143 U CN201520166143 U CN 201520166143U CN 204444712 U CN204444712 U CN 204444712U
- Authority
- CN
- China
- Prior art keywords
- rod
- gripper shoe
- bottom base
- plate
- support column
- 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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Abstract
The utility model discloses a kind of portable adjustable bed, comprise gripper shoe, upper bed-plate and lower bottom base, between described gripper shoe and upper bed-plate, be connected with two the first expansion links, between gripper shoe and lower bottom base, be connected with two the second expansion links; Described first expansion link respectively with gripper shoe and upper bed-plate hinged; Described second expansion link respectively with gripper shoe and lower bottom base hinged; The utility model apparatus structure is simple, and volume is little, easy to carry; Namely can be used as integrated desk-chair, can be used as again casing and use, of many uses; In use, fast easy to adjust, easy-to-use.
Description
Technical field
The utility model relates to a kind of portable adjustable bed, belongs to product structure field.
Background technology
Present teaching request increasing extent is extensive, also no longer classroom is only limitted to the teaching of student, sometimes also field teaching can be taked, and in imparting knowledge to students in the wild, owing to carrying tables and chairs inconvenience, student carries out learning in the wild, very inconvenient when writing, such as, when having student to want natural environment thoughts to write section composition, be difficult to find suitable place to write.
And go home because the reasons such as present head of a family's work may be later than student, and some students' unions learn in the meantime, extremely inconvenient owing to not having tables and chairs to learn, and the customs such as bad reading can be formed, cause the hypometropia etc. of student, to the study of student with healthyly cause inconvenience.
Utility model content
The technical problems to be solved in the utility model is for above deficiency, provides a kind of portable adjustable bed, and have structure simple, volume is little, portably uses conveniently, namely can be used as workbench and uses the advantage that also can be used as casing and use.
For solving above technical problem, the utility model is by the following technical solutions: a kind of portable adjustable bed, comprise gripper shoe, upper bed-plate and lower bottom base, between described gripper shoe and upper bed-plate, be connected with two the first expansion links, between gripper shoe and lower bottom base, be connected with two the second expansion links;
Described first expansion link respectively with gripper shoe and upper bed-plate hinged;
Described second expansion link respectively with gripper shoe and lower bottom base hinged;
Described first expansion link comprises first body of rod and second body of rod, and second body of rod is removable to be inserted in first body of rod;
Described first body of rod is provided with screwed hole near one end of second body of rod, is inserted with the second adjusting knob in screwed hole;
Described second expansion link comprises the 3rd body of rod, the 4th body of rod and the 5th body of rod, and the 4th body of rod is removable to be inserted in the 3rd body of rod, and the 5th body of rod is removable to be inserted in the 4th body of rod;
Described 3rd body of rod is provided with screwed hole near one end of the 4th body of rod, is inserted with the 3rd adjusting knob in screwed hole;
Described first body of rod is provided with screwed hole near one end of second body of rod, is inserted with the 4th adjusting knob in screwed hole;
The below of described upper bed-plate is fixed with upper support column, and upper support column is a hollow cylinder, and the wall of upper support column is hollow wall;
The top of described lower bottom base is fixed with lower support post, and lower support post is a hollow cylinder;
Described lower support post is removably insertable in the wall of upper support column, and upper support column can move up and down along lower support post;
Described upper support column is evenly distributed with four screwed holes near the side outer wall horizontal direction of lower support post, and removably insertable in screwed hole have the first adjusting knob.
Below the further optimization to technique scheme:
Described upper bed-plate and lower bottom base are two cylinders that diameter is identical.
Described two the first expansion links are symmetricly set on the both sides of upper bed-plate.
Described two the second expansion links are symmetricly set on the both sides of lower bottom base.
Described upper support column is provided with hand-held device.
After the utility model adopts above technical scheme, compared with prior art, have the following advantages: the utility model apparatus structure is simple, and volume is little, easy to carry; Namely can be used as workbench, can be used as again casing and use, of many uses; In use, fast easy to adjust, easy-to-use.
Below in conjunction with drawings and Examples, the utility model is described in detail.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the utility model embodiment device;
Accompanying drawing 2 is upward views of accompanying drawing 1;
Accompanying drawing 3 is the utility model embodiment device structural representations in use;
Accompanying drawing 4 is structural representations of the first expansion link;
Accompanying drawing 5 is structural representations of the second expansion link;
In figure,
1-gripper shoe, 2-upper bed-plate, 3-lower bottom base, 4-first expansion link, 5-second expansion link, 6-upper support column, 7-lower support post, 8-hand-held device, 9-first adjusting knob, 41-first body of rod, 42-second body of rod, 43-second adjusting knob, 51-the 3rd body of rod, 52-the 4th body of rod, 53-the 5th body of rod, 54-the 3rd adjusting knob, 55-the 4th adjusting knob.
Detailed description of the invention
Embodiment 1, as Fig. 1,2,3, shown in 4 and 5, a kind of portable adjustable bed, comprises gripper shoe 1, upper bed-plate 2 and lower bottom base 3, be connected with two the first expansion links 4 between gripper shoe 1 and upper bed-plate 2, between gripper shoe 1 and lower bottom base 3, be connected with two the second expansion links 5;
Described first expansion link 4 respectively with gripper shoe 1 and upper bed-plate 2 hinged;
Described second expansion link 5 respectively with gripper shoe 1 and lower bottom base 3 hinged;
Described first expansion link 4 comprises first body of rod 41 and second body of rod 42, second body of rod 42 is removable is inserted in first body of rod 41;
Described first body of rod 41 is provided with screwed hole near one end of second body of rod 42, is inserted with the second adjusting knob 43 in screwed hole;
Described second expansion link 5 comprises the 3rd body of rod 51, the 4th body of rod 52 and the 5th body of rod the 53, four body of rod 52 is removable is inserted in the 3rd body of rod 51, and the 5th body of rod 53 is removable to be inserted in the 4th body of rod 52;
Described 3rd body of rod 51 is provided with screwed hole near one end of the 4th body of rod 52, is inserted with the 3rd adjusting knob 54 in screwed hole;
Described first body of rod 41 is provided with screwed hole near one end of second body of rod 42, is inserted with the 4th adjusting knob 55 in screwed hole;
The below of described upper bed-plate 2 is fixed with upper support column 6, and upper support column 6 is a hollow cylinder, and the wall of upper support column 6 is hollow wall;
The top of described lower bottom base 3 is fixed with lower support post 7, and lower support post 7 is a hollow cylinder;
Lower support post 7 is removably insertable in the wall of upper support column 6, and upper support column 6 can move up and down along lower support post 7;
Upper support column 6 is evenly distributed with four screwed holes near the side outer wall horizontal direction of lower support post 7, and removably insertable in screwed hole have the first adjusting knob 9.
Upper bed-plate 2 and lower bottom base 3 are two cylinders that diameter is identical.
Two the first expansion links 4 are symmetricly set on the both sides of upper bed-plate 2.
Two the second expansion links 5 are symmetricly set on the both sides of lower bottom base 3.
Upper support column 6 is provided with hand-held device 8.
During use, regulate the first adjusting knob 9, upper support column is moved up, arrive after formulating height, screw adjustment button; Regulate the first expansion link 4 and the second expansion link 5, make gripper shoe 1 move to the upper front of upper bed-plate 2, and make gripper shoe 1 horizontal positioned, fix the first expansion link 4 and the second expansion link 5, the utility model device just can use as tables and chairs, and wherein upper bed-plate 2 is as seat, and gripper shoe 1 is as desktop.
After using, open the first adjusting knob 9, upper support column 6 is separated with lower support post 7, needing the books, stationery etc. carried to put into lower support post 7, then inserting upper support column 6 and screwing the first adjusting knob 9; Then the first expansion link 4 and the second expansion link 5 is regulated, the first expansion link 4 is made to be parallel to upper bed-plate 2, second expansion link 5 is parallel to lower bottom base 3, and make gripper shoe 1 respectively perpendicular to the first expansion link 4 and the second expansion link 5, first expansion link 4 and the second expansion link 5 are fixed, the utility model device just can use as a casing again.
The utility model apparatus structure is simple, and volume is little, easy to carry; Namely can be used as workbench, can be used as again casing and use, of many uses; In use, fast easy to adjust, easy-to-use.
The above is the citing of the utility model preferred forms, and the part wherein do not addressed in detail is the common practise of those of ordinary skill in the art.Protection domain of the present utility model is as the criterion with the content of claim, and any equivalent transformation carried out based on technology enlightenment of the present utility model, also within protection domain of the present utility model.
Claims (5)
1. a portable adjustable bed, comprise gripper shoe (1), upper bed-plate (2) and lower bottom base (3), it is characterized in that: between described gripper shoe (1) and upper bed-plate (2), be connected with two the first expansion links (4), between gripper shoe (1) and lower bottom base (3), be connected with two the second expansion links (5);
Described first expansion link (4) respectively with gripper shoe (1) and upper bed-plate (2) hinged;
Described second expansion link (5) respectively with gripper shoe (1) and lower bottom base (3) hinged;
Described first expansion link (4) comprises first body of rod (41) and second body of rod (42), and second body of rod (42) is removable to be inserted in first body of rod (41);
Described first body of rod (41) is provided with screwed hole near one end of second body of rod (42), is inserted with the second adjusting knob (43) in screwed hole;
Described second expansion link (5) comprises the 3rd body of rod (51), the 4th body of rod (52) and the 5th body of rod (53), and the 4th body of rod (52) is removable to be inserted in the 3rd body of rod (51), and the 5th body of rod (53) is removable to be inserted in the 4th body of rod (52);
Described 3rd body of rod (51) is provided with screwed hole near one end of the 4th body of rod (52), is inserted with the 3rd adjusting knob (54) in screwed hole;
Described first body of rod (41) is provided with screwed hole near one end of second body of rod (42), is inserted with the 4th adjusting knob (55) in screwed hole;
The below of described upper bed-plate (2) is fixed with upper support column (6), and upper support column (6) is a hollow cylinder, and the wall of upper support column (6) is hollow wall;
The top of described lower bottom base (3) is fixed with lower support post (7), and lower support post (7) is a hollow cylinder;
Described lower support post (7) is removably insertable in the wall of upper support column (6), and upper support column (6) can move up and down along lower support post (7);
Described upper support column (6) is evenly distributed with four screwed holes near the side outer wall horizontal direction of lower support post (7), and removably insertable in screwed hole have the first adjusting knob (9).
2. a kind of portable adjustable bed as claimed in claim 1, is characterized in that: described upper bed-plate (2) and lower bottom base (3) are identical two cylinders of diameter.
3. a kind of portable adjustable bed as claimed in claim 2, is characterized in that: described two the first expansion links (4) are symmetricly set on the both sides of upper bed-plate (2).
4. a kind of portable adjustable bed as claimed in claim 2, is characterized in that: described two the second expansion links (5) are symmetricly set on the both sides of lower bottom base (3).
5. a kind of portable adjustable bed as claimed in claim 1, is characterized in that: described upper support column (6) is provided with hand-held device (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520166143.XU CN204444712U (en) | 2015-03-24 | 2015-03-24 | A kind of portable adjustable bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520166143.XU CN204444712U (en) | 2015-03-24 | 2015-03-24 | A kind of portable adjustable bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204444712U true CN204444712U (en) | 2015-07-08 |
Family
ID=53651682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520166143.XU Expired - Fee Related CN204444712U (en) | 2015-03-24 | 2015-03-24 | A kind of portable adjustable bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204444712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112056768A (en) * | 2020-08-25 | 2020-12-11 | 山东理工职业学院 | Portable net class live broadcast station |
-
2015
- 2015-03-24 CN CN201520166143.XU patent/CN204444712U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112056768A (en) * | 2020-08-25 | 2020-12-11 | 山东理工职业学院 | Portable net class live broadcast station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20160324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |