CN206158555U - Multifunctional herring ladder - Google Patents
Multifunctional herring ladder Download PDFInfo
- Publication number
- CN206158555U CN206158555U CN201621120665.7U CN201621120665U CN206158555U CN 206158555 U CN206158555 U CN 206158555U CN 201621120665 U CN201621120665 U CN 201621120665U CN 206158555 U CN206158555 U CN 206158555U
- Authority
- CN
- China
- Prior art keywords
- ladder
- joint
- frame
- pulley
- arm
- 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 multifunctional herring ladder, including holding up hand rack, joint, ladder frame and support frame, the support frame is U type pole to it is articulated mutually with the top both sides of ladder frame, install on the top of ladder frame in the joint, and it has the pulley to weld in this joint department, and be provided with supporting rope on the pulley, it is connected to hold up hand rack and ladder to put up the joint. The utility model discloses a simple deformation just can change the function of double ladder, can satisfy independent operation and place the eminence with the heavy object, solves a difficult problem that always perplexs people, can conveniently carry and carry other heavy objects with the double ladder again.
Description
Technical field
The utility model is related to a kind of multi-functional herring ladder, belongs to double ladder technical field.
Background technology
Double ladder is the instrument often to be used in life staying idle at home, maintenance construction, and the species of double ladder is various, towards more just
Prompt, safer trend development.But still suffer from some areas for improvement in conventional double ladder, such as in daily life,
The higher level that the weights such as cotton-wadded quilt are placed into cupboard is needed, if help without other people to be difficult to complete alone；Also ladder is removed
Fortune, compares waste muscle power.The pulley Abseiling device that the utility model increases, placement weight is solved well, and to eminence, this is difficult
Topic, and double ladder can be changed into easy go-cart, convenient in carrying.
The content of the invention
Technical problem to be solved in the utility model is：Overcome the deficiencies in the prior art, there is provided a kind of multi-functional herringbone
Ladder, to solve existing double ladder the technical problem of weight can not be lifted.
In order to solve above-mentioned technical problem, the technical solution of the utility model is：A kind of multi-functional herring ladder, including handrail
Frame, joint, ladder and bracing frame, support frame as described above is U-shaped bar, and is hinged with the top both sides of ladder, the joint peace
The top of ladder is mounted in, is welded with pulley, and the pulley in the joint and is provided with supporting rope, the arm-rest frame
It is connected by joint with ladder.
Further, the arm-rest frame around joint spin locking, and can form 0 to 180 ° of angle with ladder, on arm-rest frame
Latch-up structure is provided with, so that arm-rest frame is fixed with the angle of ladder.
Further, the pulley is vertical with ladder holding, to use pulley as wheel.
After employing above-mentioned technical proposal, the utility model has following beneficial effect：
1) when arm-rest frame and ladder are into 180 ° of angles, arm-rest frame is generally aligned in the same plane with ladder, then by bracing frame and ladder
Frame separates certain angle to be fixed, you can used as double ladder, needed for user is in advance raised to weight by rope and pulley
At height and fixation, you can individually complete eminence and put thing；User holds arm-rest frame, and aloft operation is safer；
2) when arm-rest frame is rotated to ladder into 100 ° or so angles, ladder is closed up with bracing frame, bracing frame bottom
Rope can be removed as go-cart handrail, pulley serves as wheel, you can use as go-cart, can easily carry double ladder with weight
Thing；
3) the utility model can change the function of double ladder by simple deformation, can meet individually operated by weight
Eminence is placed into, the difficult problem for perplexing people always is solved, easily other weights can be carried and carried to double ladder again.
Description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the structural representation that the utility model is deformed into go-cart；
In figure, 1, arm-rest frame, 2, joint, 3, ladder, 4, bracing frame, 5, rope, 6, pulley.
Specific embodiment
In order that content of the present utility model is easier to be clearly understood, below according to specific embodiment and with reference to attached
Figure, is described in further detail to the utility model.
As shown in figure 1, a kind of multi-functional herring ladder, including arm-rest frame 1, joint 2, ladder 3 and bracing frame 4, the support
Frame 4 is U-shaped bar, and is hinged with the top both sides of ladder 3, and the joint 2 is arranged on the top of ladder 3, at the joint 2
It is welded with pulley 6, and the pulley 6 and is provided with supporting rope 5, the arm-rest frame 1 is connected with ladder 3 by joint 2
Connect.
Preferably, as shown in figure 1, the arm-rest frame 1 around the spin locking of joint 2, and can form 0 to 180 ° with ladder 3
Angle, arm-rest frame 1 is provided with latch-up structure, so that arm-rest frame 1 is fixed with the angle of ladder 3.
When arm-rest frame 1 and 3 one-tenth of ladder, 180 ° of angles, arm-rest frame 1 is generally aligned in the same plane with ladder 3, then by bracing frame 4 and
Ladder 3 separates certain angle to be fixed, you can used as double ladder, user is in advance raised to weight with pulley 6 by rope 5
It is at desired height and fixed, you can individually to complete eminence and put thing；User holds arm-rest frame 1, and aloft operation is safer；
When arm-rest frame 1 is rotated to 3 one-tenth 100 ° or so angles of ladder, ladder 3 is closed up with bracing frame 4, the bottom of bracing frame 4
Portion can remove rope 5 as go-cart handrail, and pulley 6 serves as wheel, you can use as go-cart, can easily carry double ladder
With weight.
Preferably, as shown in Figure 1 and Figure 2, the pulley 6 keeps vertical with ladder 3, so that pulley 6 is made as wheel
With.
Operation principle of the present utility model is as follows：
When arm-rest frame 1 and 3 one-tenth of ladder, 180 ° of angles, arm-rest frame 1 is generally aligned in the same plane with ladder 3, then by bracing frame 4 and
Ladder 3 separates certain angle to be fixed, you can used as double ladder, user is in advance raised to weight with pulley 6 by rope 5
It is at desired height and fixed, you can individually to complete eminence and put thing；User holds arm-rest frame 1, and aloft operation is safer；
When arm-rest frame 1 is rotated to 3 one-tenth 100 ° or so angles of ladder, ladder 3 is closed up with bracing frame 4, the bottom of bracing frame 4
Portion can remove rope 5 as go-cart handrail, and pulley 6 serves as wheel, you can use as go-cart, can easily carry double ladder
With weight.
The utility model can change the function of double ladder by simple deformation, can meet and individually operated put on weight
Eminence is put, the difficult problem for perplexing people always is solved, easily other weights can be carried and carried to double ladder again.
Particular embodiments described above, the technical problem solved to the utility model, technical scheme and beneficial effect are entered
Go further description, should be understood that and the foregoing is only specific embodiment of the utility model, and without
It is all within spirit of the present utility model and principle in the utility model is limited, any modification, equivalent substitution and improvements done
Deng should be included within protection domain of the present utility model.
Claims (3)
1. a kind of multi-functional herring ladder, it is characterised in that：Including arm-rest frame (1), joint (2), ladder (3) and bracing frame (4), institute
Bracing frame (4) is stated for U-shaped bar, and is hinged with the top both sides of ladder (3), top of the joint (2) installed in ladder (3)
End, is welded with pulley (6), and the pulley (6) at joint (2) place and is provided with supporting rope (5), the arm-rest frame
(1) it is connected by joint (2) with ladder (3).
2. multi-functional herring ladder according to claim 1, it is characterised in that：The arm-rest frame (1) can rotate around joint (2)
Locking, and form 0 to 180 ° of angle with ladder (3), arm-rest frame (1) is provided with latch-up structure, so as to by arm-rest frame (1) and ladder
The angle of frame (3) is fixed.
3. multi-functional herring ladder according to claim 2, it is characterised in that：The pulley (6) keeps hanging down with ladder (3)
Directly, so that pulley (6) is used as wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621120665.7U CN206158555U (en) | 2016-10-13 | 2016-10-13 | Multifunctional herring ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621120665.7U CN206158555U (en) | 2016-10-13 | 2016-10-13 | Multifunctional herring ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206158555U true CN206158555U (en) | 2017-05-10 |
Family
ID=58653078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621120665.7U Expired - Fee Related CN206158555U (en) | 2016-10-13 | 2016-10-13 | Multifunctional herring ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206158555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111997514A (en) * | 2020-08-20 | 2020-11-27 | 贵州电网有限责任公司 | Double ladder convenient to transport |
-
2016
- 2016-10-13 CN CN201621120665.7U patent/CN206158555U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111997514A (en) * | 2020-08-20 | 2020-11-27 | 贵州电网有限责任公司 | Double ladder convenient to transport |
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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: 20170510 Termination date: 20191013 |