CN211777135U - Hand-pulling type pedal structure - Google Patents
Hand-pulling type pedal structure Download PDFInfo
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- CN211777135U CN211777135U CN201920942475.0U CN201920942475U CN211777135U CN 211777135 U CN211777135 U CN 211777135U CN 201920942475 U CN201920942475 U CN 201920942475U CN 211777135 U CN211777135 U CN 211777135U
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- pedal
- vertical rod
- fixedly connected
- hand
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Abstract
The utility model discloses a hand-pulling type pedal structure, which comprises steps and a supporting frame; the two groups of supporting frames are respectively and symmetrically fixedly connected to two sides of the step, wherein the step comprises a first pedal and a second pedal; the support frame comprises a first vertical rod, a second vertical rod and a third vertical rod; one side of the lower part of the third vertical rod is provided with a roller; the upper parts and the lower parts of two adjacent third vertical rods in the two groups of supporting frames are fixedly connected through a first transverse rod, and the lower parts of the two third vertical rods are fixedly connected with one side, close to the second vertical rod, of the first pedal through a second transverse rod; the utility model has the advantages of stable structure, safety, convenient movement by combining the roller, more convenient use, flexibility and the like.
Description
Technical Field
The utility model relates to a footboard, concretely relates to hand-dragging type footboard structure.
Background
At present, in a production device of an industrial production factory building, in order to save space and facilitate passing, the installation positions of various pipelines and equipment are generally higher. This causes many related operations such as product hanging, equipment maintenance, etc. to be performed at a certain height above the ground, which in turn causes difficulties in manual operation and maintenance. If all make fixed operation platform, take a lot of work and time and take a lot of material to keep off the road and account for the space, if all with the operation of traditional ladder high bench, the structure is unstable, and it is unsafe to slip easily, moreover, traditional ladder is heavy difficult transport, brings inconvenience for the user.
Therefore, it is necessary to provide a technical means to solve the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide hand-dragging formula footboard structure to solve and have the mounted position of equipment among the apparatus for producing among the prior art generally higher, adopt fixed operation platform, take a lot of work and take time and take a lot of material to keep off the road and account for the space, if all operate with the high bench of traditional ladder, it is unsafe to slip easily, moreover, the heavy difficult transport of traditional ladder brings inconvenient problem for the user.
The utility model is realized in such a way that the hand-dragging pedal structure comprises steps and a supporting frame; the two groups of support frames are respectively and symmetrically fixedly connected to two sides of the step; the method is characterized in that:
the step comprises a first pedal and a second pedal; the first pedal and the second pedal are fixedly connected to the support frame, and the first pedal is higher than the second pedal;
the supporting frame comprises a first vertical rod, a second vertical rod and a third vertical rod; one end of the first vertical rod is vertically and fixedly connected to one side of the bottom of the first pedal; one end of the second vertical rod is vertically and fixedly connected to one side, far away from the first vertical rod, of the top of the first pedal, and the other end of the second vertical rod is vertically and fixedly connected to one side of the bottom of the second pedal; the third vertical rod is fixedly connected to the other side of the second pedal; one side of the lower part of the third vertical rod is provided with a roller;
the upper parts and the lower parts of two adjacent third vertical rods in the two groups of supporting frames are fixedly connected through a first transverse rod, and the lower parts of the two third vertical rods are fixedly connected with one side, close to the second vertical rod, of the first pedal through a second transverse rod.
Preferably, the first vertical rod and the third vertical rod are parallel to each other.
Preferably, the first pedal and the second pedal are provided with an anti-slip structure on the surface.
Preferably, the anti-slip structure is in a hollow grid shape.
Preferably, the bottom ends of the first vertical rod and the third vertical rod are both provided with an anti-skid rubber block.
Preferably, the anti-skid rubber blocks are screwed on the bottoms of the first vertical rod and the third vertical rod through bolts.
The utility model discloses a technical effect of hand-dragging type pedal structure does:
1. according to the hand-pulling type pedal structure, the first pedal and the second pedal are designed by adopting anti-skidding hollow grids, so that the friction force between the sole and the pedals can be increased, and the sole and the pedals are prevented from skidding and falling down when a user steps on to ascend; the safety is improved.
2. When the pedal is moved, a user only needs to hold the first cross rods on the upper portions of the two third vertical rods by hand and apply certain pull-down force to the first cross rods, so that the two third vertical rods incline until the rollers on the lower portions of the two third vertical rods contact with the ground. At this time, a horizontal pulling force is applied to the first cross rod, so that the roller rolls on the ground, the pedal can be easily dragged to move, the use is more flexible, and the carrying is more convenient.
Drawings
FIG. 1: the embodiment of the utility model provides a hand drags overall structure sketch map of formula footboard structure related.
FIG. 2: the embodiment of the utility model provides a hand drags another angle structure sketch map of formula footboard structure related.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "fixedly attached" to another element, it can be fixedly attached by welding, bolting, gluing, or the like.
Referring to fig. 1 to 2, in order to provide an embodiment of the present invention, the hand-pulling pedal structure in this embodiment is used for ascending, and the hand-pulling pedal structure in this embodiment includes a step and a support frame 1; two groups of supporting frames 1 are arranged, and the two groups of supporting frames 1 are respectively and symmetrically and fixedly connected to two sides of the step; the following further describes the components of the hand-held pedal structure:
the steps comprise a first pedal 10 and a second pedal 20; the first pedal 10 and the second pedal 20 are fixedly connected on the support frame 1, and the first pedal 10 is higher than the second pedal 20;
the support frame 1 comprises a first vertical rod 11, a second vertical rod 12 and a third vertical rod 13; the upper end of the first vertical rod 11 is vertically and fixedly connected to one side of the bottom of the first pedal 10; one end of a second vertical rod 12 is vertically and fixedly connected to one side of the top of the first pedal 10, which is far away from the first vertical rod 11, and the other end of the second vertical rod 12 is vertically and fixedly connected to one side of the bottom of the second pedal 20; the third vertical rod 13 is fixedly connected to the other side of the second pedal 20; a roller 30 is provided at one side of the lower portion of the third vertical rod 13.
As another embodiment of the present invention, as shown in fig. 1, the roller 30 is movably connected to the third vertical rod 13, a cavity corresponding to the roller is disposed at the lower portion of the third vertical rod 13, the roller 30 can be retracted to be located in the cavity when not in use, as shown in fig. 1, when the pedal structure needs to be pulled, the roller 30 is pulled out of the cavity, andfixed by a fixing structure 32, the roller 30 is fixed on the third vertical rod and forms an included angle with the third vertical rod 13&，00≤&≤900. The fixing structure 32 can fix the roller 30 on the third vertical rod 13 and form an included angle with the third vertical rod 13 by using the known means in the prior art (for example, by mutually matching adhesive buttons, magnetic pieces, etc.)&In this embodiment&Is 600At this time, the third vertical rod 13 is laid down so that the roller 30 contacts the ground, thereby dragging the pedal.
The upper parts and the lower parts of two adjacent third vertical rods 13 in the two groups of support frames 1 are fixedly connected through a first cross rod 14, and the lower parts of the two third vertical rods 13 are fixedly connected with one side, close to the second vertical rod 12, of the first pedal 10 through a second cross rod 15.
Accordingly, when the user moves the pedal, the user only needs to hold the first cross bar 14 on the upper portions of the two third vertical bars 13 by hand and apply a certain downward pulling force to the first cross bar 14, so that the two third vertical bars 13 incline until the rollers 30 on the lower portions of the three vertical bars contact with the ground. At this time, a horizontal pulling force is applied to the first cross bar 14, so that the roller 30 rolls on the ground, the pedal can be easily dragged to move, and the pedal is more flexible to use and more convenient to carry.
Referring to fig. 1 in conjunction with fig. 2, in order to provide an embodiment of the present invention, the first vertical rod 11 and the third vertical rod 13 are parallel to each other. Therefore, the structure is simple and reasonable, and the parallelism of the whole structure can be better kept.
Please refer to fig. 1, which illustrates an embodiment of the present invention: the surfaces of the first pedal 10 and the second pedal 20 are provided with an anti-skid structure. Therefore, the climbing operation of the user is more conveniently assisted.
Please refer to fig. 2, which is a hollow grid structure for an embodiment of the present invention. Therefore, the friction force between the sole and the pedal can be increased, and the sole, the first pedal and the second pedal are prevented from slipping and falling down when a user steps on the pedal to ascend; the safety is improved.
Referring to fig. 1 in combination with fig. 2, in order to provide an embodiment of the present invention, the bottom ends of the first vertical rod 11 and the third vertical rod 13 are both provided with an anti-skid rubber block 40. Therefore, the contact point of the support frame 1 and the ground is not easy to slide, and the safety and the stability of the whole structure are improved.
Referring to fig. 1, in order to provide an embodiment of the present invention, the anti-slip rubber blocks 40 are screwed on the bottom of the first vertical rod 11 and the third vertical rod 13. In view of the above, conveniently dismantle and assemble the non-slip rubber piece 40, also be favorable to maintaining this support frame 1, and prolong the life of this support frame 1.
The above description is only for the preferred embodiment of the present invention, and the structure is not limited to the above-mentioned shape, and any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The hand-dragging pedal structure comprises steps and a support frame; the two groups of support frames are respectively and symmetrically fixedly connected to two sides of the step; the method is characterized in that:
the step comprises a first pedal and a second pedal; the first pedal and the second pedal are fixedly connected to the support frame, and the first pedal is higher than the second pedal;
the supporting frame comprises a first vertical rod, a second vertical rod and a third vertical rod; one end of the first vertical rod is vertically and fixedly connected to one side of the bottom of the first pedal; one end of the second vertical rod is vertically and fixedly connected to one side, far away from the first vertical rod, of the top of the first pedal, and the other end of the second vertical rod is vertically and fixedly connected to one side of the bottom of the second pedal; the third vertical rod is fixedly connected to the other side of the second pedal; one side of the lower part of the third vertical rod is connected with a roller;
the upper parts and the lower parts of two adjacent third vertical rods in the two groups of supporting frames are fixedly connected through a first transverse rod, and the lower parts of the two third vertical rods are fixedly connected with one side, close to the second vertical rod, of the first pedal through a second transverse rod.
2. The hand-drawn pedal structure of claim 1, wherein: the first vertical rod and the third vertical rod are parallel to each other.
3. A hand-drawn pedal structure according to any one of claims 1 to 2, wherein: the surface of the first pedal and the surface of the second pedal are both provided with an anti-skid structure.
4. The hand-drawn pedal structure of claim 3, wherein: the anti-skid structure is in a hollow grid shape.
5. The hand-drawn pedal structure of claim 4, wherein: the bottom ends of the first vertical rod and the third vertical rod are both provided with an anti-skid rubber block.
6. The hand-drawn pedal structure of claim 5, wherein: the anti-skid rubber blocks are screwed on the bottoms of the first vertical rod and the third vertical rod through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920942475.0U CN211777135U (en) | 2019-06-21 | 2019-06-21 | Hand-pulling type pedal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920942475.0U CN211777135U (en) | 2019-06-21 | 2019-06-21 | Hand-pulling type pedal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211777135U true CN211777135U (en) | 2020-10-27 |
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ID=72905937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920942475.0U Active CN211777135U (en) | 2019-06-21 | 2019-06-21 | Hand-pulling type pedal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211777135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113944423A (en) * | 2021-10-15 | 2022-01-18 | 国网山东省电力公司临沂供电公司 | Portable warehouse chair ladder of getting in stocks |
-
2019
- 2019-06-21 CN CN201920942475.0U patent/CN211777135U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113944423A (en) * | 2021-10-15 | 2022-01-18 | 国网山东省电力公司临沂供电公司 | Portable warehouse chair ladder of getting in stocks |
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