CN211581783U - Anti-skid lock catch for safety clothes - Google Patents
Anti-skid lock catch for safety clothes Download PDFInfo
- Publication number
- CN211581783U CN211581783U CN202020124681.3U CN202020124681U CN211581783U CN 211581783 U CN211581783 U CN 211581783U CN 202020124681 U CN202020124681 U CN 202020124681U CN 211581783 U CN211581783 U CN 211581783U
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- locking
- opening
- lock
- locking piece
- lock catch
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- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 description 9
- 230000009194 climbing Effects 0.000 description 6
- 241000220317 Rosa Species 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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Abstract
The utility model discloses an anti-skid lock catch for safety clothes, which comprises a lock catch body, wherein a lock opening is arranged on the lock catch body; a locking piece for controlling the opening and closing of the locking notch is arranged on the lock catch body; the method is characterized in that: the locking piece is rotatably connected to one end of the locking opening, and the locking piece rotates relative to the inner side and the outer side of the locking opening; wherein, at least one locking mechanism capable of selectively preventing the locking piece from rotating towards the outer side of the locking opening is arranged on the locking piece. Has the advantages that: on one hand, the locking piece can be opened and closed in two directions, the angle of outward opening and closing is larger than that of inward opening and closing, and a rope with a larger diameter can conveniently enter the lock catch body; on the other hand utilizes locking mechanism to stop the rotation of latch fitting, and after the latch fitting locking, utilizes locking mechanism to fix the relative position of latch fitting and hasp body, prevents that the rope from breaking away from the condition emergence of hasp body.
Description
Technical Field
The utility model relates to an anti-skid lock catch for safety clothes, which belongs to the field of safety lock catch
Background
The safety buckle is a common auxiliary tool for the buckle, is an essential common buckle tool for accessories on safety clothes, and can be used for various field activities or for various bags, ornaments and the like in life when being connected with each other simply and conveniently, and is the same as a common climbing buckle.
Chinese utility model patent document with publication number "CN 202697957U" discloses "an improvement type climbing clasp convenient to assemble", the climbing clasp body of the device "C" font, buckle post and be used for making the resilient elastic means of buckle post elasticity kick-back, the climbing clasp body of "C" font one end as the hinged end, the other end as the contact jaw, the one end of buckle post for hollow structure and with the hinged end of the climbing clasp body of "C" font articulated each other, the other end of buckle post with the contact jaw of climbing clasp body contact each other and compress tightly, be equipped with resilient means in the hollow structure of this buckle post, though the device reduces the cost of material, and accelerates the production speed of product, has reduced the hidden danger of quality, and reduces the cost of product manufacturing, is convenient for improve the market competitiveness of product and does not influence the quality of product.
But at the in-process that uses safety clothing, the gravity that needs to bear is great, and the performance requirement of rope is just high, if the diameter of rope is greater than the opening of "C" font safety buckle body, then the safety buckle just can't be put into to the rope, influences the normal use of device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can two-way latch fitting that opens and shuts for the hasp body, can effectively solve the rope and can't put into the problem of hasp body because of the diameter is too big.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme: an anti-slip lock catch for safety clothes comprises a lock catch body, wherein a lock opening is formed in the lock catch body; a locking piece for controlling the opening and closing of the locking notch is arranged on the lock catch body; the locking piece is rotatably connected to one end of the locking opening, and the locking piece rotates relative to the inner side and the outer side of the locking opening; wherein, at least one locking mechanism capable of selectively preventing the locking piece from rotating towards the outer side of the locking opening is arranged on the locking piece. The hasp body is close to fore shaft department be provided with latch fitting complex fitting piece, and the latch fitting upper end be provided with fitting piece complex locked groove, the locked groove both sides are run through, the latch fitting with when the hasp body is accomplished to close, the fitting piece is located in the locked groove, the latch fitting other end rotates on the connection hasp body.
Further, the hasp body is the magnetic force and detains, utilizes the characteristic of material can improve the latch fitting with the inseparable degree of hasp body cooperation, and it is convenient the latch fitting pins the fore shaft.
Furthermore, the locking mechanism prevents the locking piece from rotating towards the outer side of the lock catch in a sliding manner. The sliding mode is more convenient.
Furthermore, a locking plate capable of sliding up and down and a control assembly for controlling the sliding of the locking plate are arranged in the locking mechanism. And the control component is utilized to control the locking plate, and the locking plate locks the joint of the reducing part and the lock catch body by sliding up and down.
Furthermore, the control assembly comprises a sleeve arranged on the locking plate, a threaded rod arranged in the sleeve, and a rotating disc for controlling the threaded rod to rotate. The sleeve is internally provided with an internal thread matched with the threaded rod, and the threaded rod is fixed at the central position of the rotating disc.
Furthermore, friction lines are arranged on the outer side of the rotating disc. The rotating disc is made of stainless steel, and friction lines can help a user to increase friction force, so that the rotating disc can be rotated conveniently.
Furthermore, one side surface of the locking plate is an arc surface. Because the latch fitting is whole to be cylindricly, so the radian of this arc surface with the radian of latch fitting is the same, so set up to establish for the rope cover the hasp is this internal back, guarantees the lock plate with the fitting surface of latch fitting is level and smooth.
Furthermore, limiting plates are arranged on the front end face and the rear end face of the bottom of the locking plate. The limiting plate is used for limiting the stability of the locking plate moving up and down in the locking piece.
Furthermore, one side surface of the limiting plate is an arc surface. The arc surface is the same as that of the locking plate, but the arc surface is used for facilitating the integrated processing of the limiting plate and the locking plate.
Furthermore, an installation cavity for installing the locking mechanism is arranged in the locking piece, a sliding groove is arranged in the installation cavity, and a stop block for controlling the depth of the sliding groove is further arranged. The mounting cavity is used for mounting the locking mechanism, the sliding groove is used for enabling the limiting plate to slide, the stop block is used for stopping the limiting plate from sliding, and meanwhile, the ascending height of the locking plate is limited, so that the upper end face of the locking plate is parallel to the upper end face of the locking piece.
Furthermore, the outward opening and closing angle of the locking piece is larger than the inward opening and closing angle. So set up when the rope diameter is great, the latch fitting outwards opens and shuts, and when the rope diameter is less, the latch fitting inwards opens and shuts.
Compared with the prior art, the utility model has the advantages that:
on one hand, the locking piece can be opened and closed in two directions, the angle of outward opening and closing is larger than that of inward opening and closing, and a rope with a larger diameter can conveniently enter the lock catch body; on the other hand utilizes locking mechanism to stop the rotation of latch fitting, and after the latch fitting locking, utilizes locking mechanism to fix the relative position of latch fitting and hasp body, prevents that the rope from breaking away from the condition emergence of hasp body.
Drawings
For ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.
FIG. 1 is a three-dimensional structure of the present invention;
figure 2 is an inward opening and closing view of the locking member of the present invention
FIG. 3 is an outward opening and closing view of the locking member of the present invention;
FIG. 4 is a detail view of a latch of the present invention;
FIG. 5 is a part view of the locking mechanism of the present invention;
FIG. 6 is a detail view of the control assembly of the present invention;
figure 7 is a partial cross-sectional view of a locking member of the present invention;
fig. 8 is a structural view of embodiment 3 of the present invention.
Description of reference numerals:
1. a lock catch body; 2. locking the opening; 3. a lock; 4. a locking mechanism; 5. a lock plate; 6. a control component; 7. a sleeve; 8. a threaded rod; 9. rotating the disc; 10. a limiting plate; 11. a mounting cavity; 12. a chute; 13. a stopper; 14. a mating member; 15. and (4) locking the groove.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those 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 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.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Example one
Referring to fig. 1 ~ 6 for the embodiment of the utility model relates to an antiskid hasp for safety clothing, hasp body 1 is close to fore shaft 2 department be provided with 3 complex fitting pieces 14 of latch fitting to 3 upper ends of latch fitting are provided with 14 complex locked grooves 15 of fitting piece, and 15 both sides of locked grooves run through, and latch fitting 3 is when accomplishing the closure with hasp body 1, and fitting piece 14 is arranged in locked grooves 15, and 3 other ends of latch fitting rotate on connecting hasp body 1.
The specific working process of the device is as follows: when the rope diameter is less, latch fitting 3 is to hasp body 1 internal rotation, then puts into the rope, and 3 kick-backs of latch fitting after that, and 2 stifled with the fore shaft of hasp body 1, at this moment, the opening closure of 15 one sides of locked groove of operation locking mechanical system 4 with latch fitting 3 for latch fitting 3 can not rotate outward, accomplishes the process that the rope cover was established at hasp body 1.
In this embodiment, the lock mechanism 4 is provided with a lock plate 5 that can slide up and down, and a control unit 6 that controls the lock plate 5 to slide. The control unit 6 controls the locking plate 5 to be lifted from the locking member 3 to close the opening at the side of the locking groove 15.
In this embodiment, the control assembly 6 includes a sleeve 7 disposed on the lock plate 5, a threaded rod 8 disposed within the sleeve 7, and a rotating disk 9 that controls the rotation of the threaded rod 8. The working process of the control assembly 6 is that a user operates the rotating disc 9, the rotating disc 9 drives the threaded rod 8 to rotate, so that the sleeve 7 drives the locking plate 5 to ascend, and the locking of the locking piece 3 is completed.
Example 2
Referring to fig. 1 ~ 7 for the embodiment of the utility model relates to an antiskid hasp for safety clothing, hasp body 1 is close to fore shaft 2 department be provided with 3 complex fitting pieces 14 of latch fitting to 3 upper ends of latch fitting are provided with 14 complex locked grooves 15 of fitting piece, and 15 both sides of locked grooves run through, and latch fitting 3 is when accomplishing the closure with hasp body 1, and fitting piece 14 is arranged in locked grooves 15, and 3 other ends of latch fitting rotate on connecting hasp body 1.
When the rope diameter is less, latch fitting 3 is to hasp body 1 internal rotation, then puts into the rope, and 3 kick-backs of latch fitting after that, and 2 stifled with the fore shaft of hasp body 1, at this moment, the opening closure of 15 one sides of locked groove of operation locking mechanical system 4 with latch fitting 3 for latch fitting 3 can not rotate outward, accomplishes the process that the rope cover was established at hasp body 1. Similarly, when the diameter of the rope is larger, the locking part 3 is only required to be rotated outwards.
In this embodiment, the lock mechanism 4 is provided with a lock plate 5 that can slide up and down, and a control unit 6 that controls the lock plate 5 to slide. The control unit 6 controls the locking plate 5 to be lifted from the locking member 3 to close the opening at the side of the locking groove 15.
In this embodiment, the control assembly 6 includes a sleeve 7 disposed on the lock plate 5, a threaded rod 8 disposed within the sleeve 7, and a rotating disk 9 that controls the rotation of the threaded rod 8. The working process of the control assembly 6 is that a user operates the rotating disc 9, the rotating disc 9 drives the threaded rod 8 to rotate, so that the sleeve 7 drives the locking plate 5 to ascend, and the locking of the locking piece 3 is completed.
In this embodiment, a mounting cavity 11 for mounting the locking mechanism 4 is provided in the lock 3, a sliding groove 12 is provided in the mounting cavity 11, and a stopper 13 for controlling the depth of the sliding groove 12 is further provided. The installation cavity 11 provides an operation space for the locking mechanism 4, and the working process of the locking mechanism 4 is as follows: a user operates the rotating disc 9, the rotating disc 9 drives the threaded rod 8 to rotate, and the sleeve 7 drives the locking plate 5 to move upwards; when locking plate 5 upwards removed, terminal surface was provided with limiting plate 10 around locking plate 5 bottom, and this limiting plate 10 is making locking plate 5 stably rise along spout 12, and when limiting plate 10 contacted dog 13, locking plate 5 rose and finishes, and meanwhile, the locking of latch fitting 3 was accomplished.
EXAMPLE III
Referring to fig. 1 ~ 8 for the utility model relates to an embodiment of antiskid hasp for safety clothes, hasp body 1 is close to fore shaft 2 department be provided with 3 complex fitting pieces 14 of latch fitting to 3 upper ends of latch fitting are provided with 14 complex locked grooves 15 of fitting piece, and 15 both sides of locked grooves run through, and latch fitting 3 is when accomplishing the closure with hasp body 1, and fitting piece 14 is arranged in locked grooves 15, and 3 other ends of latch fitting rotate on connecting hasp body 1.
When the rope diameter is less, latch fitting 3 is to hasp body 1 internal rotation, then puts into the rope, and 3 kick-backs of latch fitting after that, and 2 stifled with the fore shaft of hasp body 1, at this moment, the opening closure of 15 one sides of locked groove of operation locking mechanical system 4 with latch fitting 3 for latch fitting 3 can not rotate outward, accomplishes the process that the rope cover was established at hasp body 1. Similarly, when the diameter of the rope is larger, the locking part 3 is only required to be rotated outwards.
In this embodiment, the number of the locking mechanisms 4 is two, and both sides of the locking groove 15 can be completely blocked, so that the stability of the locking piece 3 is further enhanced.
In this embodiment, the lock mechanism 4 is provided with a lock plate 5 that can slide up and down, and a control unit 6 that controls the lock plate 5 to slide. The control unit 6 controls the locking plate 5 to be lifted from the locking member 3 to close the opening at the side of the locking groove 15.
In this embodiment, the control assembly 6 includes a sleeve 7 disposed on the lock plate 5, a threaded rod 8 disposed within the sleeve 7, and a rotating disk 9 that controls the rotation of the threaded rod 8. The working process of the control assembly 6 is that a user operates the rotating disc 9, the rotating disc 9 drives the threaded rod 8 to rotate, so that the sleeve 7 drives the locking plate 5 to ascend, and the locking of the locking piece 3 is completed.
In this embodiment, a mounting cavity 11 for mounting the locking mechanism 4 is provided in the lock 3, a sliding groove 12 is provided in the mounting cavity 11, and a stopper 13 for controlling the depth of the sliding groove 12 is further provided. The installation cavity 11 provides an operation space for the locking mechanism 4, and the working process of the locking mechanism 4 is as follows: a user operates the rotating disc 9, the rotating disc 9 drives the threaded rod 8 to rotate, and the sleeve 7 drives the locking plate 5 to move upwards; when locking plate 5 upwards removed, terminal surface was provided with limiting plate 10 around locking plate 5 bottom, and this limiting plate 10 is making locking plate 5 stably rise along spout 12, and when limiting plate 10 contacted dog 13, locking plate 5 rose and finishes, and meanwhile, the locking of latch fitting 3 was accomplished.
The above description is only for the specific embodiment of the present invention, but the technical features of the present invention are not limited thereto, and any person skilled in the art can make changes or modifications within the scope of the present invention.
Claims (10)
1. An anti-skid lock catch for safety clothes comprises a lock catch body (1), wherein a lock opening (2) is formed in the lock catch body (1); a locking piece (3) for controlling the opening and closing of the locking opening (2) is arranged on the lock catch body (1); the method is characterized in that:
the locking piece (3) is rotatably connected to one end of the locking opening (2), and the locking piece (3) rotates relative to the inner side and the outer side of the locking opening (2); wherein, at least one locking mechanism (4) which can selectively prevent the locking piece (3) from rotating towards the outer side of the locking opening (2) is arranged on the locking piece (3).
2. The anti-slip lock for safety clothing according to claim 1, wherein: the locking mechanism (4) prevents the locking piece (3) from sliding to rotate towards the outer side of the locking opening (2).
3. The anti-slip lock for safety clothing according to claim 1 or 2, wherein: the locking mechanism (4) is internally provided with a locking plate (5) capable of sliding up and down and a control assembly (6) for controlling the sliding of the locking plate (5).
4. The anti-slip lock for safety clothing according to claim 3, wherein: the control assembly (6) comprises a sleeve (7) arranged on the locking plate (5), a threaded rod (8) arranged in the sleeve (7), and a rotating disc (9) for controlling the threaded rod (8) to rotate.
5. The anti-slip fastener for safety clothing according to claim 4, wherein: friction lines are arranged on the outer side of the rotating disc (9).
6. The anti-slip lock for safety clothing according to claim 3, wherein: one side surface of the locking plate (5) is an arc surface.
7. The anti-slip lock for safety clothing according to claim 3, wherein: limiting plates (10) are arranged on the front end face and the rear end face of the bottom of the locking plate (5).
8. The anti-slip fastener for safety clothing according to claim 7, wherein: one side surface of the limiting plate (10) is an arc surface.
9. The anti-slip lock for safety clothing according to claim 1, wherein: the locking piece (3) is internally provided with an installation cavity (11) for installing the locking mechanism (4), a sliding groove (12) is arranged in the installation cavity (11), and a stop block (13) for controlling the depth of the sliding groove (12) is further arranged.
10. The anti-slip lock for safety clothing according to claim 1, wherein: the outward opening and closing angle of the locking piece (3) is larger than the inward opening and closing angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020124681.3U CN211581783U (en) | 2020-01-20 | 2020-01-20 | Anti-skid lock catch for safety clothes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020124681.3U CN211581783U (en) | 2020-01-20 | 2020-01-20 | Anti-skid lock catch for safety clothes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211581783U true CN211581783U (en) | 2020-09-29 |
Family
ID=72579934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020124681.3U Expired - Fee Related CN211581783U (en) | 2020-01-20 | 2020-01-20 | Anti-skid lock catch for safety clothes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211581783U (en) |
-
2020
- 2020-01-20 CN CN202020124681.3U patent/CN211581783U/en not_active Expired - Fee Related
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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: 20200929 |