CN220151102U - Steel wire lead seal with shearing prevention function - Google Patents
Steel wire lead seal with shearing prevention function Download PDFInfo
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- CN220151102U CN220151102U CN202321555343.5U CN202321555343U CN220151102U CN 220151102 U CN220151102 U CN 220151102U CN 202321555343 U CN202321555343 U CN 202321555343U CN 220151102 U CN220151102 U CN 220151102U
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- unit
- key
- fixedly connected
- steel wire
- shell
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 52
- 239000010959 steel Substances 0.000 title claims abstract description 52
- 238000010008 shearing Methods 0.000 title claims abstract description 16
- 230000002265 prevention Effects 0.000 title claims abstract description 15
- 230000000694 effects Effects 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 11
- 238000007789 sealing Methods 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a steel wire lead seal with a shearing prevention function, which comprises a shell structure and an inner structure, wherein the inner structure is fixedly connected to the inner side surface of the shell structure, the shell structure comprises a fixing unit and a plug-in unit, the plug-in unit is arranged on the outer side surface of the fixing unit, the inner structure comprises a guide pipe unit, a gear unit and a key unit, the guide pipe unit is fixedly connected to the inner side surface of the inner structure, the gear unit is fixedly connected to the inner side surface of the inner structure, the key unit is arranged on the inner side surface of the inner structure, the fixing unit comprises a fixing shell, and a rope outlet hole is formed in the outer side of the fixing shell. The steel wire lead seal with the shearing prevention function has the advantages that the steel wire cable can not be correctly released except the key, if the situation of malicious damage occurs, then the steel wire lead seal can be unlocked and verified by using the key when other steel wire lead seals are replaced, and the device has the effects of convenience and repeated use.
Description
Technical Field
The utility model relates to the technical field of steel wire lead sealing, in particular to a steel wire lead sealing with a shearing-resistant function.
Background
The steel wire lead seal is formed by combining a steel wire and a lock body, has good anti-theft and anti-counterfeiting effects, can be used in various fields of freight transportation, home decoration and the like, has small style, is convenient to operate and low in price, and can be divided into customs seal, business check seal and business seal according to different operators.
The utility model of the patent application number 202022534858.X discloses an electronic steel wire lead seal with a shearing prevention function, which comprises a shell, iron pieces, a steel wire rope, a cover plate and a printed circuit board, wherein the top of the shell is provided with grooves, the number of the iron pieces is two groups, the iron pieces are respectively fixed on the front side and the rear side of the shell, the two ends of the steel wire rope are respectively fixed into the two groups of iron pieces, the printed circuit board is fixedly arranged in the grooves of the shell, the cover plate covers the grooves of the shell, and the printed circuit board is connected with the iron pieces on the two sides; the box body object safety locking device is simple in structure, convenient to use and suitable for safety locking of box body objects, and plays a role in safety protection; the lead sealing device has the advantages that the lead sealing device can realize normal operation of lead sealing by forming a closed loop through the printed circuit board, the two groups of iron parts and the steel wire rope, and the lead sealing reliability and the durability are very high.
This electronic steel wire lead seal with prevent cutting function, owing to there is circuit arrangement inboard, at the permanent at uniform velocity in-process of time, can appear rocking or the long scheduling problem of time, let the circuit arrangement that inside exists appear easily, collide with or the condition such as electric power exhausts, just so can't accomplish to have the prevent cutting function, very inconvenient.
Disclosure of Invention
The utility model aims to provide a steel wire lead seal with a shearing prevention function so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the steel wire lead seal with the shearing prevention function comprises a shell structure and an inner structure, wherein the inner structure is fixedly connected to the inner side surface of the shell structure.
The shell structure comprises a fixing unit and a plug-in unit, the plug-in unit is arranged on the outer side surface of the fixing unit, the inner structure comprises a guide pipe unit, a gear unit and a key unit, the guide pipe unit is fixedly connected to the inner side surface of the inner structure, the gear unit is fixedly connected to the inner side surface of the inner structure, and the key unit is arranged on the inner side surface of the inner structure.
Preferably, the fixing unit comprises a fixing shell, a rope outlet hole is formed in the outer side of the fixing shell, a key hole is formed in the outer side of the fixing shell, and the fixing unit is used for bearing other structures.
Preferably, the plug-in unit comprises a steel cable and a key, wherein the steel cable is fixedly connected to the inner side surface of the fixed shell, the key is plugged into the inner side surface of the fixed shell, and the plug-in unit is used for locking the objects to be locked.
Preferably, the guide tube unit includes a fixing block fixedly connected to an outer side surface of the fixing case, and a guide tube fixedly connected to an inner side surface of the fixing case, the guide tube unit being used for fixing and guiding the steel wire.
Preferably, the gear unit comprises a rotating shaft, a spring, a pinion, a limiting plate, a large gear and a gear shaft, wherein the rotating shaft is fixedly connected to the inner side surface of the fixed shell, the spring is fixedly connected to the inner side surface of the fixed shell, the pinion is fixedly connected to the top surface of the rotating shaft, the limiting plate is fixedly connected to the top surface of the pinion, the large gear is fixedly connected to the outer side surface of the gear shaft, the gear shaft is fixedly connected to the inner side surface of the fixed shell, and the gear unit is used for fixing a steel wire rope.
Preferably, the key unit comprises a limiting block, key saw teeth and a key inserting strip, wherein the limiting block is fixedly connected to the inner side surface of the fixed shell, the key saw teeth are fixedly connected to the outer side surface of the key, the key inserting strip is fixedly connected to the outer side surface of the key, and the key unit is used for being in contact with the fixation of the steel cable.
Compared with the prior art, the utility model has the beneficial effects that: the steel wire lead seal with the shearing prevention function has the advantages that the steel wire cable can not be correctly released except the key, if the situation of malicious damage occurs, then the steel wire lead seal can be unlocked and verified by using the key when other steel wire lead seals are replaced, and the device has the effects of convenience and repeated use.
Drawings
FIG. 1 is a schematic diagram of the front structure of the present utility model;
FIG. 2 is a schematic view of the bottom structure of the present utility model;
FIG. 3 is a schematic view of the inside structure of the present utility model;
fig. 4 is a schematic diagram of a structure with a stopper removed.
In the figure: 1. a housing structure; 101. a fixed housing; 102. a steel wire cable; 103. a rope outlet hole; 104. a key hole; 105. a key; 2. an internal structure; 201. a fixed block; 202. a guide tube; 203. a rotation shaft; 204. a spring; 205. a pinion gear; 206. a limiting plate; 207. a large gear; 208. a gear shaft; 209. a limiting block; 210. key saw teeth; 211. a key plug strip.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: a steel wire lead seal with a shearing prevention function comprises a shell structure 1 and an inner structure 2, wherein the inner structure 2 is fixedly connected to the inner side surface of the shell structure 1.
The housing structure 1 comprises a fixing unit and a plugging unit, the plugging unit is arranged on the outer side surface of the fixing unit, the inner structure 2 comprises a guide pipe unit, a gear unit and a key unit, the guide pipe unit is fixedly connected to the inner side surface of the inner structure 2, the gear unit is fixedly connected to the inner side surface of the inner structure 2, and the key unit is arranged on the inner side surface of the inner structure 2.
The fixed unit includes fixed shell 101, and rope outlet 103 has been seted up in the outside of fixed shell 101, and key hole 104 has been seted up in the outside of fixed shell 101, and fixed unit is used for bearing other structures, and fixed shell 101 is used for bearing other structures, and rope outlet 103 is used for stretching out cable 102, and key hole 104 is used for pegging graft key 105.
The plug-in unit comprises a steel wire cable 102 and a key 105, wherein the steel wire cable 102 is fixedly connected to the inner side surface of the fixed shell 101, the key 105 is plugged into the inner side surface of the fixed shell 101, the plug-in unit is used for locking an article to be locked, the steel wire cable 102 is used for locking the article to be locked, and the key 105 is used for unlocking the fixing of the steel wire cable 102.
The guide tube unit comprises a fixed block 201 and a guide tube 202, wherein the fixed block 201 is fixedly connected to the outer side surface of the fixed shell 101, the guide tube 202 is fixedly connected to the inner side surface of the fixed shell 101, the guide tube unit is used for fixing and guiding the steel wire cable 102, the fixed block 201 is used for fixing the steel wire cable 102, and the guide tube 202 is used for guiding the inserting direction of the steel wire cable 102 so as to prevent the steel wire cable 102 from shifting when being inserted into the inner side of the fixed shell 101.
The gear unit includes rotation axis 203, spring 204, pinion 205, limiting plate 206, gear wheel 207 and gear shaft 208, rotation axis 203 fixed connection is in the inboard surface of fixed shell 101, spring 204 fixed connection is in the inboard surface of fixed shell 101, pinion 205 fixed connection is in the top surface of rotation axis 203, limiting plate 206 fixed connection is in the top surface of pinion 205, gear wheel 207 fixed connection is in the outside surface of gear shaft 208, gear shaft 208 fixed connection is in the inboard surface of fixed shell 101, the gear unit is used for fixed cable 102, rotation axis 203 is used for coming spacing pinion 205, prevent pinion 205 to carry out automatic rotation by a wide margin, pinion 205 can drive limiting plate 206 and rotate, pinion 205 and key sawtooth 210 mesh, limiting plate 206 is used for restricting the rotation that gear wheel 207 carries out the opposite direction, the quantity of gear wheel 207 and gear shaft 208 is two, gear shaft 208 is used for driving gear wheel 207 and rotates.
The key unit includes stopper 209, key sawtooth 210 and key grafting strip 211, stopper 209 fixed connection is in the inboard surface of fixed shell 101, key sawtooth 210 fixed connection is in the outside surface of key 105, key grafting strip 211 fixed connection is in the outside surface of key 105, the key unit is used for contacting the fixed of cable 102, grafting groove and key hole 104 have been seted up to the inboard of stopper 209, grafting groove and key grafting strip 211's size is unanimous, the quantity and the size of the inside grafting groove of every stopper 209 are all inconsistent, prevent that one key 105 from can opening other steel wire lead seals.
When the steel wire lead seal with the shearing prevention function is used, the steel wire cable 102 is inserted out through the rope outlet 103 to lock an article, the large gear 207 rotates when the steel wire cable 102 passes through the large gear 207, the large gear 207 is limited to rotate backwards due to the effect of the limiting plate 206, the steel wire cable 102 can be locked, when the steel wire lead seal needs to be opened, a key is inserted into the limiting block 209 through the key hole 104, whether the key 105 is an original key or not is limited by the limiting block 209, the key saw teeth 210 drive the small gear 205 to rotate, the small gear 205 drives the limiting plate 206 to lift, the large gear 207 is released, and then the steel wire cable 102 is pulled out to release the locked article.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a steel wire lead seal with prevent cutting function, includes shell structure (1) and inner structure (2), its characterized in that: the inner structure (2) is fixedly connected to the inner side surface of the shell structure (1);
the shell structure (1) comprises a fixing unit and a plug-in unit, the plug-in unit is arranged on the outer side surface of the fixing unit, the inner structure (2) comprises a guide pipe unit, a gear unit and a key unit, the guide pipe unit is fixedly connected to the inner side surface of the inner structure (2), the gear unit is fixedly connected to the inner side surface of the inner structure (2), and the key unit is arranged on the inner side surface of the inner structure (2).
2. A steel wire lead seal with a shearing prevention function as claimed in claim 1, wherein: the fixing unit comprises a fixing shell (101), a rope outlet hole (103) is formed in the outer side of the fixing shell (101), and a key hole (104) is formed in the outer side of the fixing shell (101).
3. A steel wire lead seal with a shearing prevention function as claimed in claim 1, wherein: the plug-in unit comprises a steel wire cable (102) and a key (105), wherein the steel wire cable (102) is fixedly connected to the inner side surface of the fixed shell (101), and the key (105) is plugged in the inner side surface of the fixed shell (101).
4. A steel wire lead seal with a shearing prevention function as claimed in claim 1, wherein: the guide pipe unit comprises a fixed block (201) and a guide pipe (202), wherein the fixed block (201) is fixedly connected to the outer side surface of the fixed shell (101), and the guide pipe (202) is fixedly connected to the inner side surface of the fixed shell (101).
5. A steel wire lead seal with a shearing prevention function as claimed in claim 1, wherein: the gear unit comprises a rotating shaft (203), a spring (204), a pinion (205), a limiting plate (206), a large gear (207) and a gear shaft (208), wherein the rotating shaft (203) is fixedly connected to the inner side surface of the fixed shell (101), the spring (204) is fixedly connected to the inner side surface of the fixed shell (101), the pinion (205) is fixedly connected to the top surface of the rotating shaft (203), the limiting plate (206) is fixedly connected to the top surface of the pinion (205), the large gear (207) is fixedly connected to the outer side surface of the gear shaft (208), and the gear shaft (208) is fixedly connected to the inner side surface of the fixed shell (101).
6. A steel wire lead seal with a shearing prevention function as claimed in claim 1, wherein: the key unit comprises a limiting block (209), key saw teeth (210) and a key inserting strip (211), wherein the limiting block (209) is fixedly connected to the inner side surface of the fixed shell (101), the key saw teeth (210) are fixedly connected to the outer side surface of the key (105), and the key inserting strip (211) is fixedly connected to the outer side surface of the key (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321555343.5U CN220151102U (en) | 2023-06-19 | 2023-06-19 | Steel wire lead seal with shearing prevention function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321555343.5U CN220151102U (en) | 2023-06-19 | 2023-06-19 | Steel wire lead seal with shearing prevention function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220151102U true CN220151102U (en) | 2023-12-08 |
Family
ID=89012467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321555343.5U Active CN220151102U (en) | 2023-06-19 | 2023-06-19 | Steel wire lead seal with shearing prevention function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220151102U (en) |
-
2023
- 2023-06-19 CN CN202321555343.5U patent/CN220151102U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |