Multipurpose safety belt mechanism
By designing a multi-purpose safety belt mechanism that utilizes the connection structure of the waist, chest, and neck straps, the problems of excessive weight and insufficient protection of existing safety belts are solved, achieving efficient fixation and neck protection, making it suitable for high-altitude operations in construction and factories.
Patent Information
- Application Number
- CN202423159638.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-20
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2034-12-20
AI Technical Summary
Existing safety belts in industries such as construction and manufacturing suffer from problems such as being too heavy, affecting flexibility, and having insufficient protective capabilities. In particular, full-body and lap belt safety belts pose inconvenience and safety hazards during use.
A multi-purpose safety harness mechanism was designed, comprising a waist protection belt, a chest protection belt, and a neck harness, which are interconnected by connecting rings and fasteners. It utilizes buffer and reinforcement layers to enhance safety and secure the worker's waist and chest in the event of a fall from a height, while the neck harness provides additional neck protection.
It effectively secures the waist and chest of workers during falls from heights, reducing the impact on flexibility, and absorbs impact through a buffer layer to protect the neck, improving safety and protection capabilities. It is suitable for multi-person high-altitude work scenarios.
Smart Images
Figure CN223716244U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a safety belt technical field, concretely is a multipurpose safety belt mechanism. BACKGROUND
[0002] In the construction, factory and the like industry, there are more dangerous factors, and the staff needs not only to wear a safety helmet when working, but also to wear a safety belt when necessary; in addition, a safety belt also needs to be worn when working at high altitude; the current safety belt is mainly divided into full-body type safety belt and half-body type safety belt, and the half-body type safety belt is further divided into waistband type safety belt and chestband type safety belt.
[0003] The safety belt is the safety guarantee for the workers in the construction, factory and the like places, but the current safety belt for workers also has many drawbacks; the full-body type safety belt is relatively heavy, which increases the physical burden of the staff after wearing, in addition, the full-body type safety belt also reduces the flexibility of the staff, thereby increasing the difficulty of work; the waistband type safety belt and the chestband type safety belt are respectively worn on the waist and chest positions of the staff, such safety belts do not increase the physical burden of the staff, nor affect the flexibility of the staff, but have poor protection ability and are prone to rupture after long-term use. CONTENT OF THE UTILITY MODEL
[0004] The utility model aims at providing a multipurpose safety belt mechanism, when an accident occurs at high altitude, the chest protection belt and the waist protection belt cooperate with each other to fix the waist and chest of the staff, in addition, the neck cover belt can also protect the neck of the staff, so as to solve the technical problems in the above background technology.
[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:
[0006] A multipurpose safety belt mechanism, comprising a waist protection belt, both ends of the waist protection belt are fixedly connected with both ends of a sandwich protection belt through connecting rings one; one side adjacent to the waist protection belt of two connecting rings one is fixedly connected with the end part of two connecting belts one respectively, and the end, away from the connecting ring one, of two connecting belts one is fixedly connected with two fixing pieces respectively; two fixing pieces are clamped with both ends of a neck cover belt respectively, and both ends of the neck cover belt are fixedly connected with both ends of a chest protection belt respectively.
[0007] As a further technical scheme of the utility model, the connecting ring two is sleeved on the sandwich protection belt, one end of the connecting ring two is fixedly connected with the connecting belt two; the end, away from the connecting ring two, of the connecting belt two is fixedly connected with the connecting ring three, and the connecting ring three is sleeved on the outside of an auxiliary belt.
[0008] As a further technical scheme of the utility model, the neck cover belt includes a buffer layer, the outer side of the buffer layer is an anti-abrasion layer, and the width and length of the buffer layer are greater than the width and length of the anti-abrasion layer; the two ends of the chest protection belt are fixedly connected with the two ends of the side of the anti-abrasion layer away from the buffer layer respectively.
[0009] As a further technical scheme of the utility model, the connecting belt one includes a connecting belt body, the outer side of the end of the connecting belt body away from the connecting ring one is provided with a belt cylinder; the end part of the anti-abrasion layer and the buffer layer is located on the inner side of the belt cylinder.
[0010] As a further technical scheme of the utility model, the fixing part includes a rectangular ring, the two sides of the rectangular ring are rotationally connected with rotating sleeves, and the outer side of the rotating sleeve close to the connecting belt body is rotationally connected with a positioning part; the two ends of the anti-abrasion layer and the buffer layer are provided with through holes for the positioning part to pass through.
[0011] As a further technical scheme of the utility model, the inner side of the interlayer protection belt, the auxiliary belt and the two connecting belt bodies is provided with a reinforcing layer for increasing the anti-breaking capacity.
[0012] Compared with the prior art, the utility model has the advantages that:
[0013] 1. The waist protection belt and the chest protection belt of the utility model are matched with each other, can fix the waist and the chest of the staff when the staff falls from a high altitude by accident, and make the staff hang in the air; the structure of the waist protection belt and the chest protection belt is simple, is convenient to wear, does not affect the staff, and prevents the staff from being affected in normal work because of wearing a safety belt.
[0014] 2. The buffer layer of the neck cover belt includes but is not limited to a polyamide material and a high-strength polyester fiber material, can absorb impact force, and thus protects the neck of the staff; the auxiliary belt is fixedly connected with an external safety protection device when the staff works at a high altitude, and thus plays a role in protecting the staff; in addition, when multiple staffs work at a high altitude at the same time and the external safety protection device cannot satisfy one person, the auxiliary belts of adjacent staffs are fixedly connected after being fixedly connected with each other, the auxiliary belt of the staff closest to the external safety protection device is fixedly connected with the external safety protection device, and the same can play a role in protecting the staff. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 is the three-dimensional structure schematic view of the utility model.
[0016] Figure 2 is the side view of the utility model Figure 1 .
[0017] Figure 3 is a partial structure diagram of the utility model Figure 1 .
[0018] Figure 4 is another perspective view of the utility model Figure 3 .
[0019] Figure 5 is a three-dimensional structure diagram of the fixing piece of the utility model.
[0020] Figure 6 is a connection diagram of the chest protective belt and the neck cover belt of the utility model.
[0021] Figure 7 is a front view of the utility model Figure 6 .
[0022] In the drawing: 1-waist protective belt, 2-chest protective belt, 3-connection ring one, 4-interlayer protective belt, 5-connection belt one, 6-fixing piece, 7-neck cover belt, 8-connection ring two, 9-connection belt two, 10-connection ring three, 11-assistant belt;
[0023] 51-connection belt body, 52-belt cylinder, 61-rectangular ring, 62-rotary sleeve, 63-positioning piece, 71-abrasion-resistant layer, 72-cushion layer. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0025] Please refer to Figures 1-7 , in the embodiments of the utility model, a multipurpose safety belt mechanism comprises a waist protective belt 1, both ends of the waist protective belt 1 are fixedly connected with both ends of an interlayer protective belt 4 through connection ring one 3; one side adjacent to the waist protective belt 1 of two connection ring one 3 is fixedly connected with the end of two connection belt one 5 respectively, and one end away from the connection ring one 3 of two connection belt one 5 is fixedly connected with two fixing pieces 6 respectively; two fixing pieces 6 are clamped with both ends of a neck cover belt 7 respectively, and both ends of the neck cover belt 7 are fixedly connected with both ends of a chest protective belt 2 respectively.
[0026] The interlayer protective belt 4 is sleeved with a connection ring two 8, one end of the connection ring two 8 is fixedly connected with a connection belt two 9; one end away from the connection ring two 8 of the connection belt two 9 is fixedly connected with a connection ring three 10, and the connection ring three 10 is sleeved outside an assistant belt 11.
[0027] The neck sleeve belt 7 comprises a buffer layer 72, and the outer side of the buffer layer 72 is a wear-resistant layer 71, and the width and length of the buffer layer 72 are greater than the width and length of the wear-resistant layer 71; the two ends of the chest protective belt 2 are fixedly connected with the two ends of the side of the wear-resistant layer 71 away from the buffer layer 72, respectively.
[0028] By adopting the technical scheme, when the staff falls from a high altitude, the waist protective belt 1 and the chest protective belt 2 can fix the waist and the chest of the staff, so that the staff can be suspended in the air; the waist protective belt 1 and the chest protective belt 2 are simple in structure, convenient to wear, and do not affect the staff, so that the staff can not be affected in normal work because of wearing the safety belt.
[0029] In the embodiment, the connecting belt one 5 comprises a connecting belt body 51, and a belt cylinder 52 is arranged on the outer side of the end of the connecting belt body 51 away from the connecting ring one 3; the end of the wear-resistant layer 71 and the end of the buffer layer 72 are located on the inner side of the belt cylinder 52.
[0030] The fixing part 6 comprises a rectangular ring 61, and rotating sleeves 62 are rotatably connected to the two sides of the rectangular ring 61, and a positioning part 63 is rotatably connected to the outer side of the rotating sleeve 62 close to the connecting belt body 51; the two ends of the wear-resistant layer 71 and the two ends of the buffer layer 72 are provided with through holes for the positioning part 63 to pass through.
[0031] The inner sides of the interlayer protective belt 4, the auxiliary belt 11 and the two connecting belt bodies 51 are provided with reinforcing layers for increasing the anti-breaking capacity.
[0032] By adopting the technical scheme, the buffer layer 72 of the neck sleeve belt 7 comprises but is not limited to a polyamide material and a high-strength polyester fiber material, can absorb impact force, and thus protects the neck of the staff; when the staff works at a high altitude, the auxiliary belt 11 is fixedly connected with the external safety protection device, so as to protect the staff; in addition, when multiple staffs work at a high altitude at the same time, and the external safety protection device cannot satisfy one person, the auxiliary belts 11 of adjacent staffs are fixedly connected with each other, and then the auxiliary belt 11 of the staff closest to the external safety protection device is fixedly connected with the external safety protection device, so as to protect the staff.
[0033] The waist protective belt 1 and the chest protective belt 2 are matched with each other, can fix the waist and the chest of the staff when the staff falls from a high altitude, so that the staff can be suspended in the air; the waist protective belt 1 and the chest protective belt 2 are simple in structure, convenient to wear, and do not affect the staff, so that the staff can not be affected in normal work because of wearing the safety belt.
[0034] The buffer layer 72 of the neck collar 7 includes but is not limited to polyamide material, high-strength polyester fiber material, which can absorb impact force, thereby protecting the neck of the worker; when the worker is working at a high altitude, the auxiliary belt 11 is fixedly connected with the external safety protection device, thereby playing a role in protecting the worker; in addition, when multiple workers simultaneously work at a high altitude and the external safety protection device cannot satisfy one person per time, the auxiliary belts 11 of adjacent workers are fixedly connected with each other, and then the auxiliary belt 11 of the worker closest to the external safety protection device is fixedly connected with the external safety protection device, which can also play a role in protecting the worker.
[0035] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.
Claims
1. A multi-purpose harness mechanism, characterized by: The waist protection belt (1) is fixedly connected with the two ends of the interlayer protection belt (4) through the two connecting rings (3), and the two ends of the neck cover belt (7) are respectively fixedly connected with the two ends of the chest protection belt (2).
2. The multi-purpose harness mechanism of claim 1, wherein: The interlayer protection belt (4) is sleeved with a connecting ring (8), and one end of the connecting ring (8) is fixedly connected with a connecting belt (9); one end of the connecting belt (9) away from the connecting ring (8) is fixedly connected with a connecting ring (10), and the connecting ring (10) is sleeved outside an auxiliary belt (11).
3. The multi-purpose harness mechanism of claim 1, wherein: The neck cover belt (7) comprises a buffer layer (72), and the outer side of the buffer layer (72) is a wear-resistant layer (71); the width and length of the buffer layer (72) are greater than the width and length of the wear-resistant layer (71); and the two ends of the chest protection belt (2) are respectively fixedly connected with the two ends of the wear-resistant layer (71) away from the buffer layer (72).
4. The multi-purpose harness mechanism of claim 3, wherein: The connecting belt (5) comprises a connecting belt body (51), and one end of the connecting belt body (51) away from the connecting ring (3) is provided with a belt cylinder (52); and the ends of the wear-resistant layer (71) and the buffer layer (72) are located inside the belt cylinder (52).
5. The multi-purpose harness mechanism of claim 4, wherein: The fixing member (6) comprises a rectangular ring (61), and the two sides of the rectangular ring (61) are respectively rotatably connected with a rotating sleeve (62); and the rotating sleeve (62) close to the connecting belt body (51) is rotatably connected with a positioning member (63) outside; and the two ends of the wear-resistant layer (71) and the buffer layer (72) are respectively provided with a through hole for the positioning member (63) to pass through.
6. The multi-purpose harness mechanism of claim 5, wherein: The inside of the interlayer protection belt (4), the auxiliary belt (11) and the two connecting belt bodies (51) are respectively provided with a reinforcing layer for increasing the anti-breaking capacity.