CN211769815U - Expansion paper hanging device - Google Patents
Expansion paper hanging device Download PDFInfo
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- CN211769815U CN211769815U CN201922322720.0U CN201922322720U CN211769815U CN 211769815 U CN211769815 U CN 211769815U CN 201922322720 U CN201922322720 U CN 201922322720U CN 211769815 U CN211769815 U CN 211769815U
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- shell body
- intermediate strut
- supporting
- expansion
- wall
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Abstract
The utility model discloses a belong to fiber container hoist and mount technical field, specifically be an inflation hangs paper ware, including shell body and intermediate strut pole, the intermediate strut pole is pegged graft in the inner chamber left side of shell body, the outer wall left side spiro union of shell body has stop screw, the outer wall left and right sides of intermediate strut pole all sets up the spacing screw with stop screw looks adaptation, through the cooperation between shell body, the intermediate strut pole, can carry out the concertina action, drives connecting rod and wedge-shaped supporting shoe through the intermediate strut pole and moves left, thereby support the inflation backup pad outwards, block with the fiber container inner wall, reach the effect of fastening with the fiber container, drop when can not hoist again; through the cooperation between extension board, supporting spring, can make the inflation backup pad have the inside function of automatic withdrawal shell body, be convenient for use next time.
Description
Technical Field
The utility model relates to a fiber container hoist and mount technical field specifically is an inflation hangs paper ware.
Background
The paper tube capable of holding various types of tube-shaped paper is composed of a back plate, a stop lever and a cover tube, a sliding groove is arranged between a movable back plate and a fixed back plate, a spring is fixed on one non-connected side of the movable back plate and the fixed back plate, the stop lever is arranged on the outer side of the movable back plate, the cover tube is arranged on the fixed back plate, one side connected with the movable back plate is open, and a paper outlet is formed in the cover tube.
Generally with cloth or scroll on the fiber container, when its coiling is more, weight is heavier, goes to get through the manual work and puts comparatively difficultly, and appears artifical injured's the condition easily, progressively uses hoisting equipment to hoist the fiber container, pegs graft through two hoist and mount axles and lifts by crane at the both ends of fiber container, when lifting by crane, appears becoming flexible easily and causes the fiber container to fall, causes the damage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an inflation hangs paper ware to the lifting device who proposes hoists the fiber container in solving above-mentioned background art, pegs graft through two hoist and mount axles and lifts by crane at the both ends of fiber container, when lifting by crane, appears becoming flexible easily and causes the fiber container to fall, causes the problem of damage.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an inflation hangs paper ware, includes shell body and intermediate strut pole, the intermediate strut pole is pegged graft in the inner chamber left side of shell body, the outer wall left side spiro union of shell body has stop screw, the spacing screw with stop screw looks adaptation is all seted up on the outer wall left and right sides of intermediate strut pole, stop screw and one of them spacing screw spiro union, the right-hand member of intermediate strut pole is connected with the connecting rod, the right-hand member of connecting rod is connected with the wedge supporting shoe, logical groove is all seted up to the upper and lower side of shell body, the last downside of shell body all is provided with the inflation backup pad, be provided with the support friction pad on the.
Preferably, the upper end and the lower end of the left side of the outer wall of the middle supporting rod are both provided with limit stops.
Preferably, the supporting friction pad is a rubber supporting friction pad.
Preferably, a support plate is arranged at the left end of the expansion support plate, and a support spring is connected between the support plate and the inner wall of the outer shell.
Preferably, the upper side and the lower side of the wedge-shaped supporting block are both connected with supporting rollers through pin shafts, and the upper side and the lower side of the wedge-shaped supporting block are supported on the expansion supporting plates on the upper side and the lower side through the supporting rollers.
Compared with the prior art, the beneficial effects of the utility model are that:
1) the expansion supporting plate is outwards expanded and supported and clamped with the inner wall of the paper tube, so that the expansion supporting plate is fastened with the paper tube and cannot fall off when being hoisted again;
2) through the cooperation between extension board, supporting spring, can make the inflation backup pad have the inside function of automatic withdrawal shell body, be convenient for use next time.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a sectional view of the present invention.
In the figure: the device comprises an outer shell 1, a middle support rod 2, a limit stop 3, a limit screw 4, a limit screw hole 5, a connecting rod 6, a wedge-shaped support block 7, an expansion support plate 8, a support friction pad 9, a support plate 10, a support spring 11 and a support roller 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an inflation hangs paper ware, including shell body 1 and intermediate strut pole 2, intermediate strut pole 2 is pegged graft in the inner chamber left side of shell body 1, the outer wall left side spiro union of shell body 1 has stop screw 4, stop screw 5 with 4 looks adaptations of stop screw is all seted up on the outer wall left and right sides of intermediate strut pole 2, stop screw 4 and 5 spiro unions of one of them stop screw, the right-hand member of intermediate strut pole 2 is connected with connecting rod 6, the right-hand member of connecting rod 6 is connected with wedge supporting shoe 7, logical groove is all seted up to the upper and lower side of shell body 1, the upper and lower side of shell body 1 all is provided with expansion support plate 8, be provided with.
The upper and lower ends of the left side of the outer wall of the middle support rod 2 are provided with limit stop blocks 3.
The supporting friction pad 9 is a rubber supporting friction pad.
The left end of the expansion supporting plate 8 is provided with a supporting plate 10, and a supporting spring 11 is connected between the supporting plate 10 and the inner wall of the outer shell 1.
The upper side and the lower side of the wedge-shaped supporting block 7 are both connected with supporting rollers 12 through pin shafts, and the upper side and the lower side of the wedge-shaped supporting block 7 are supported on the expansion supporting plates 8 on the upper side and the lower side through the supporting rollers 12.
The working principle is as follows: when the paper tube fixing device is used, the outer shell 1 is inserted from one end of the paper tube, the limiting screw 4 is unscrewed, the middle supporting rod 2 is pulled outwards relative to the outer shell 1, the middle supporting rod 2 corresponds to the limiting screw hole 5 on the right side, and then the limiting screw 4 is screwed and fastened with the limiting screw hole 5 on the right side correspondingly, so that the outer shell 1 and the middle supporting rod 2 are positioned;
when the middle support rod 2 is pulled outwards relative to the outer shell 1, the middle support rod 2 drives the wedge-shaped support block 7 to move leftwards through the connecting rod 6, the expansion support plate 8 is supported outwards through the left pulling of the wedge-shaped support block 7, the support friction pad 9 is supported on the inner wall of the paper tube, at the moment, the support spring 11 is extended and generates elasticity, the friction connection effect is achieved, the outer shell 1 and the middle support rod 2 cannot be separated from the inner wall of the paper tube, the outer part of the outer shell is connected to the middle support rod 2 through hoisting equipment, and the limiting block 3 plays a role in limiting the connection position and avoids separation;
after the destination of hoist and mount, unscrew stop screw 4 and insert middle support rod 2 in shell body 1, middle support rod 2 drives wedge-shaped supporting shoe 7 through connecting rod 6 and moves to the right, and supporting spring 11 contracts, and the right-hand member of expansion support plate 8 retracts 1 under the effect of supporting spring 11 in, take out shell body 1 from the fiber container can.
Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an inflation hangs paper ware, includes shell body (1) and intermediate strut pole (2), intermediate strut pole (2) are pegged graft on the inner chamber left side of shell body (1), its characterized in that: the utility model discloses a friction support device for the automobile seat, including shell body (1), the outer wall left side spiro union of shell body (1) has stop screw (4), the outer wall left and right sides of intermediate strut pole (2) all set up with stop screw (4) looks adaptation spacing screw (5), stop screw (4) and one of them spacing screw (5) spiro union, the right-hand member of intermediate strut pole (2) is connected with connecting rod (6), the right-hand member of connecting rod (6) is connected with wedge supporting shoe (7), logical groove is all seted up to the upper and lower side of shell body (1), the upper and lower side of shell body (1) all is provided with expansion support plate (8), be provided with support friction pad (9) on the outer wall of.
2. The expansion paper hanger of claim 1, wherein: the upper end and the lower end of the left side of the outer wall of the middle supporting rod (2) are both provided with limit stops (3).
3. The expansion paper hanger of claim 1, wherein: the supporting friction pad (9) is a rubber supporting friction pad.
4. The expansion paper hanger of claim 1, wherein: a support plate (10) is arranged at the left end of the expansion support plate (8), and a support spring (11) is connected between the support plate (10) and the inner wall of the outer shell (1).
5. The expansion paper hanger of claim 1, wherein: the upper side and the lower side of the wedge-shaped supporting block (7) are both connected with supporting rollers (12) through pin shafts, and the upper side and the lower side of the wedge-shaped supporting block (7) are supported on the expansion supporting plates (8) on the upper side and the lower side through the supporting rollers (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922322720.0U CN211769815U (en) | 2019-12-23 | 2019-12-23 | Expansion paper hanging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922322720.0U CN211769815U (en) | 2019-12-23 | 2019-12-23 | Expansion paper hanging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211769815U true CN211769815U (en) | 2020-10-27 |
Family
ID=72974988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922322720.0U Active CN211769815U (en) | 2019-12-23 | 2019-12-23 | Expansion paper hanging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211769815U (en) |
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2019
- 2019-12-23 CN CN201922322720.0U patent/CN211769815U/en active Active
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