Safe fastening device with protective sleeve

Abstract

The safety fastening device with the protective sleeve comprises a braid, a snap fastener and the protective sleeve, a braid fixing rod is arranged at one end of the snap fastener, a shifting block assembly is arranged at the other end of the snap fastener, the protective sleeve comprises a snap fastener fixing end and a braid fixing end, the braid fixing end comprises a fixing plate, and a braid fixing frame is arranged on the fixing plate; the braid fixing frame can be used for storing and fixing the braid; compared with a previous burr braid storage mode, the structure greatly improves the storage convenience and efficiency; a user only needs to simply place redundant braids into the specific structure, storage can be rapidly completed, complex alignment and pasting operation is not needed, time is greatly saved, working efficiency is improved, meanwhile, the structural design is reasonable, the problem that performance is reduced due to frequent use is solved, and storage reliability and stability are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to fastening device technical field mainly relates to a safety fastening device with protective sleeve. BACKGROUND

[0002] In the field of safety fastening device, the storage of the webbing has always been an important consideration. In the use of traditional safety fastening device, when the length of the webbing exceeds the actual requirement, the burr webbing storage method is often used. This method uses the mutual adhesion of the burr webbing to realize the winding and fixing of the excess webbing. However, this storage method has many problems. First of all, the burr part of the burr webbing is easy to wear after multiple uses, which leads to poor adhesion effect and makes it difficult to stably fix the excess webbing, greatly reducing the reliability of the storage. Secondly, during the operation, the user needs to carefully align and wrap the burr webbing, which is tedious and time-consuming, especially in some scenes where fastening operation needs to be completed quickly, this method is extremely inconvenient. SUMMARY

[0003] The utility model provides a safety fastening device with protective sleeve to solve the above problems.

[0004] The specific technical scheme is as follows:

[0005] A safety fastening device with protective sleeve, comprising a webbing, a snap and a protective sleeve, one end of the webbing is provided with a mounting end, one end of the snap is provided with a webbing fixing rod, the other end is provided with a push block assembly, the push block assembly comprises a push block and a fixed beam, the push block is used in cooperation with the fixed beam through a spring, and a fixed clamping block is arranged below the fixed beam; the protective sleeve comprises a snap fixing end and a webbing fixing end.

[0006] The webbing fixing end comprises a fixed plate, and a webbing fixing frame is arranged on the fixed plate.

[0007] The snap fixing end comprises a fixed main plate, a snap mounting groove is arranged at the fixed main plate, a push block mounting clamping groove is arranged at the snap mounting groove, and a snap clamping groove is arranged on the fixed main plate.

[0008] The mounting end of the webbing is fixed on the webbing fixing rod of the snap.

[0009] The snap and the protective sleeve are used in cooperation, the push block assembly of the snap is clamped into the snap mounting groove of the snap fixing end, and the push block is used in cooperation with the push block mounting clamping groove; and the fixed clamping block is clamped into the snap clamping groove on the fixed main plate.

[0010] The webbing is located in the webbing fixing frame on the webbing fixing end of the protective sleeve, and the webbing is stored and fixed through the webbing fixing frame.

[0011] The utility model has the advantages that:

[0012] This utility model application discloses a safety fastening device with a protective sleeve, comprising a webbing, a snap fastener, and a protective sleeve. One end of the snap fastener has a webbing fixing rod, and the other end has a lever assembly. The protective sleeve includes a snap fastener fixing end and a webbing fixing end. The webbing fixing end includes a fixing plate with a webbing fixing frame on the fixing plate. The webbing fixing frame can store and fix the webbing. Compared with previous methods of storing burr-covered webbing, this structure greatly improves the convenience and efficiency of storage. Users can quickly complete storage by simply placing excess webbing into this specific structure, without complicated alignment and pasting operations, greatly saving time and improving work efficiency. At the same time, the structure is reasonably designed and will not experience performance degradation due to frequent use, ensuring the reliability and stability of storage. Attached Figure Description

[0013] Figure 1 This is a structural diagram of the present utility model.

[0014] Figure 2 This is an exploded view (top view) of the present invention.

[0015] Figure 3 This is an exploded view (viewed from below) of this utility model.

[0016] In the diagram: 1. Webbing; 2. Snap fastener; 3. Protective sleeve; 4. Mounting end; 5. Webbing fixing rod; 6. Toggle block assembly; 7. Toggle block; 8. Fixing beam; 9. Spring; 10. Fixing block; 11. Snap fastener fixing end; 12. Webbing fixing end; 13. Fixing plate; 14. Webbing fixing frame; 15. Fixing main board; 16. Snap fastener mounting slot; 17. Toggle block mounting slot; 18. Snap fastener slot. Detailed Implementation

[0017] To make the technical solution of this utility model clearer and more explicit, the utility model will be further described below with reference to the accompanying drawings. Any solution derived by equivalent substitution and conventional reasoning of the technical features of this utility model shall fall within the protection scope of this utility model.

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0019] In the description of this utility model, it should be understood that the terms "upper", "middle", "outer", "inner", "lower", "around", etc., which indicate orientation or positional relationship, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0020] A safety fastening device with a protective sleeve includes a webbing 1, a snap fastener 2, and a protective sleeve 3. One end of the webbing 1 is provided with an installation end 4. One end of the snap fastener 2 is provided with a webbing fixing rod 5, and the other end is provided with a lever assembly 6. The lever assembly 6 includes a lever 7 and a fixing beam 8. The lever 7 cooperates with the fixing beam 8 through a spring 9. A fixing block 10 is provided below the fixing beam 8. The protective sleeve 3 includes a snap fastener fixing end 11 and a webbing fixing end 12.

[0021] The webbing fixing end 12 includes a fixing plate 13, and a webbing fixing frame 14 is provided on the fixing plate 13.

[0022] The snap fastener fixing end 11 includes a fixing main board 15, a snap fastener mounting groove 16 is provided at the fixing main board 15, a push block mounting slot 17 is provided at the snap fastener mounting groove 16, and a snap fastener slot 18 is provided on the fixing main board 15.

[0023] The mounting end 4 of the webbing 1 is fixed to the webbing fixing rod 5 of the snap fastener 2.

[0024] The snap button 2 is used in conjunction with the protective sleeve 3. The push block assembly 6 of the snap button 2 is inserted into the snap button mounting groove 16 of the snap button fixing end 11. The push block 7 is used in conjunction with the push block mounting slot 17. The fixing block 10 is inserted into the snap button slot 18 on the fixing motherboard 15.

[0025] The webbing 1 is located in the webbing fixing frame 14 on the webbing fixing end 12 of the protective sleeve 3, and the webbing 1 is stored and fixed by the webbing fixing frame 14.

[0026] The device is equipped with a protective sleeve, which includes a snap-button fixing end and a webbing fixing end. The main plate of the snap-button fixing end has a snap-button mounting groove and other structures. The snap-button's lever assembly can be inserted into the snap-button mounting groove. The lever and lever mounting slot work together, and the fixing block is engaged with the snap-button slot on the main plate. This design effectively prevents damage to the snap-button from external impacts and friction, extending the snap-button's service life and improving the overall durability of the safety fastening device.

[0027] The webbing is located within the webbing fixing frame at the fixed end of the protective sleeve webbing, which stores and secures the webbing. On one hand, this prevents the webbing from swinging around and rubbing against surrounding objects during use, thus avoiding damage. On the other hand, when not in use, the webbing fixing frame can neatly store the webbing, preventing it from getting tangled or knotted, making it easy to organize and retrieve for the next use, thus improving ease of use.

[0028] Meanwhile, one end of the snap fastener is equipped with a webbing fixing rod, and the mounting end of the webbing is fixed to the webbing fixing rod of the snap fastener, ensuring a stable connection and reliable connection between the webbing and the snap fastener. In the toggle assembly at the other end of the snap fastener, the toggle works in conjunction with a fixing beam via a spring, and a fixing block is located below the fixing beam. In actual use, by operating the toggle, the elastic force of the spring allows the fixing block to firmly engage in the corresponding position, providing a stable fastening force and ensuring that the device will not easily loosen during use, thus guaranteeing safety.

[0029] The protective sleeve, used in conjunction with the snap fastener, not only provides protection but also enhances the fastening effect. The snap fastener is installed inside the snap fastener fixing end of the protective sleeve, allowing the sleeve's structure to support and distribute the fastening force applied to the snap fastener from multiple directions, thus further improving the overall fastening performance of the safety device.

[0030] The above description is merely a preferred embodiment of this utility model, but the scope of protection of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the scope of protection of this utility model. Therefore, the scope of protection of this utility model should be determined by the scope of the claims.

Claims

1. A safety fastening device with a protective sleeve, comprising a webbing (1), a snap fastener (2), and a protective sleeve (3), characterized in that, The webbing (1) has an installation end (4) at one end, the snap fastener (2) has a webbing fixing rod (5) at one end and a toggle assembly (6) at the other end. The toggle assembly (6) includes a toggle block (7) and a fixing beam (8). The toggle block (7) is used in conjunction with the fixing beam (8) through a spring (9). A fixing block (10) is provided below the fixing beam (8). The protective sleeve (3) includes a snap fastener fixing end (11) and a webbing fixing end (12).

2. The safety fastening device with a protective sleeve as described in claim 1, characterized in that, The webbing fixing end (12) includes a fixing plate (13), and a webbing fixing frame (14) is provided on the fixing plate (13).

3. The safety fastening device with a protective sleeve as described in claim 1, characterized in that, The snap fastener fixing end (11) includes a fixing main board (15), a snap fastener mounting groove (16) is provided on the fixing main board (15), a push block mounting slot (17) is provided on the snap fastener mounting groove (16), and a snap fastener slot (18) is provided on the fixing main board (15).

4. The safety fastening device with a protective sleeve as described in claim 1, characterized in that, The mounting end (4) of the webbing (1) is fixed to the webbing fixing rod (5) of the snap (2).

5. A safety fastening device with a protective sleeve as described in claim 3, characterized in that, The snap button (2) is used in conjunction with the protective sleeve (3). The push block assembly (6) of the snap button (2) is inserted into the snap button mounting groove (16) of the snap button fixing end (11). The push block (7) is used in conjunction with the push block mounting slot (17). The fixing block (10) is inserted into the snap button slot (18) on the fixing motherboard (15).

6. A safety fastening device with a protective sleeve as described in claim 2, characterized in that, The webbing (1) is located in the webbing fixing frame (14) on the webbing fixing end (12) of the protective sleeve (3), and the webbing (1) is stored and fixed by the webbing fixing frame (14).

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