CN211327870U

CN211327870U - Safety belt convenient to dress

Info

Publication number: CN211327870U
Application number: CN201922030316.6U
Authority: CN
Inventors: 周健; 谭贵才; 蒲石云; 盖轶; 蒋德均; 刘蓓蓓
Original assignee: Chongqing Construction Engineering Mechanical And Electrical Installation Engineering Co ltd
Current assignee: Chongqing Construction Engineering Mechanical And Electrical Installation Engineering Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-08-25
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses a safety belt convenient to dress relates to safety belt technical field, aims at solving current safety belt and dresses inconvenient problem, and the technical scheme main points are: including being annular belly area, being fixed in two baldrics of belly area, being fixed in two leg strap of belly area and being fixed in the stay cord that shoulders, baldric one end is fixed in the belly area and is close to human back one section, and the other end is fixed in the belly area and is close to human belly one section and two and shoulder crisscross each other, the both ends of leg area are the free end and are fixed with initiative fastener and passive hasp group respectively, initiative fastener and passive hasp group looks adaptation just are and can dismantle the connection. The utility model discloses can conveniently dress the use relatively to the result of use is better.

Description

Safety belt convenient to dress

Technical Field

The utility model relates to a safety belt technical field, more specifically say, it relates to a safety belt convenient to dress.

Background

The safety belt is one of the necessary tools for the high-altitude workers during working, and prevents the individual protective equipment for safely suspending the workers after the high-altitude workers fall or fall. The safety belt consists of a belt, a rope and a metal fitting part, and is generally called a safety belt.

The use principle of the safety belt is as follows: high hanging and low hanging. The harness is to be used correctly, stretched flat and not twisted. The three-point lap belt should be fastened as low as possible, preferably to the hip, not to the waist; the shoulder safety belt can not be placed under the arm, and should be hung obliquely on the chest.

The patent with the publication number of CN 208287356U-an electric power construction safety belt, includes braces, hooks, an installation sleeve, fixing straps, and a connection reinforcement sleeve, wherein leg straps are provided on both sides of the connection reinforcement sleeve, an anti-slip cotton pad is sewn on the inner side of the protection ring, tightening straps are provided on both ends of the leg straps through tightening buckles, the braces are provided on one end of the leg straps, which is far away from the connection reinforcement sleeve, through the fixed installation straps, and the reinforcement sleeve is sleeved on the joint of the braces, the installation sleeve is installed on the bottom of the reinforcement sleeve, and a connecting strap is installed on the bottom of the installation sleeve, and the fixing straps connected with the connection reinforcement sleeve are provided on the bottom of the connecting strap through adjusting straps.

Above-mentioned technical scheme has demonstrated a safety belt for construction, and its leg strap adjustable length, but its leg strap is closed loop structure usually, and in the wearing process, need stand by the single foot, stretch into the leg strap inner circle with another foot again, at this step in-process, receive construction environment (ground roughness etc.) influence, sometimes the staff can be askew the fall of careless health, the result of use is relatively not good, consequently needs to provide a new technical scheme to solve this problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safety belt convenient to dress, it can be to wearing in the use conveniently relatively to the result of use is better relatively.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a safety belt convenient to dress, is including being annular belly area, being fixed in two of belly area and shouldering, being fixed in two leg strap of belly area and being fixed in the stay cord of shouldering, shoulder one end and be fixed in the belly area and be close to human back one section, the other end is fixed in the belly area and is close to human belly one section and two and shouldered crisscross each other, the both ends of leg strap are the free end and are fixed with initiative fastener and passive hasp group respectively, initiative fastener and passive hasp group looks adaptation just are the connection of dismantling.

By adopting the technical scheme, when the utility model is used, a worker can firstly complete the wearing of the abdomen belt and the shoulder belt like wearing a coat, then the two ends of the leg belt are wound around the thigh, and then the active fastener and the passive lock catch group are connected to tie the thigh, so as to complete the wearing of the safety belt, thereby being relatively convenient; at this time, the user does not need to wear the clothes with one foot standing, so that the problems of body deflection, falling and the like do not exist basically.

The utility model discloses further set up to: passive hasp group is including the annular knot base that is fixed in the leg strap, the inner chamber vertical projection who detains the base is the rectangle, detain the base and deviate from two ring limits of human one side symmetry respectively and seted up the draw-in groove, two draw-in grooves opening in opposite directions and deviate from human one side opening, the length that is of initiative fastener is rectangular form and its length is less than detains the base inner chamber diagonal length and is greater than the interval between two draw-in grooves, the initiative fastener is gone through and both ends card respectively in two draw-in grooves from the inner chamber that detains the base, it has the flip that covers the draw-in groove and cooperate the centre gripping initiative fastener still to articulate on.

Through adopting above-mentioned technical scheme, when needs are connected initiative fastener and passive fastener, the staff orders about the initiative fastener and passes through in detaining the inner chamber of base, again with the both ends card of initiative fastener respectively go into even draw-in groove, close the draw-in groove piece cooperation through flip lid after that and detain the base centre gripping can.

The utility model discloses further set up to: still include solid fixed ring, gu fixed ring overlaps simultaneously and establishes knot base and flip, gu wear to be equipped with the bolt on the fixed ring, detain the pinhole of seting up the adaptation on the base, the bolt connection has the expanding spring who orders about it and insert the pinhole.

Through adopting above-mentioned technical scheme, behind flip cooperation knot base centre gripping initiative fastener, the staff can remove solid fixed ring, makes it simultaneously with flip and knot base fastening, orders about the bolt after that and inserts the pinhole and accomplish fixed the location of solid fixed ring, and the bolt keeps the state of grafting pinhole under expanding spring's effect this moment to guarantee effectively to solid fixed ring locking, make it effectively fixed flip and knot base.

The utility model discloses further set up to: the fixed ring is formed with towards pinhole side indent and inlays and establishes the hole, inlay and establish the downthehole through-hole of seting up the intercommunication pinhole, the bolt passes and inlays and establish the hole and insert the through-hole, the one end shaping that the knot base was kept away from to the bolt has the round pin head of establishing the hole of inlaying of adaptation, bolt and one end fixed round pin head are established to the expanding spring cover, and the hole is established to the fixed inlaying of other end.

By adopting the technical scheme, the bolt is inserted into the pin hole after passing through the embedded hole and the through hole in sequence; the telescopic spring is sleeved on the bolt and hidden in the embedding hole, and the bolt can be clamped into the embedding hole, so that the fixing effect is effectively prevented from being influenced by careless separation of the bolt.

The utility model discloses further set up to: detain base and flip and deviate from one side each other and be provided with the dog respectively, it is fixed with the end piece to detain one side that the base deviates from the human body, and the end piece is located detain one side that the base kept away from the flip articulated shaft and the solid fixed ring's of adaptation pause groove of sunken formation on it, gu fixed ring arranges in between the cell wall in pause groove and the dog, work as gu fixed ring moves into pause groove, gu fixed ring breaks away from flip.

By adopting the technical scheme, the fixing ring is limited by the groove walls of the stop block and the pause groove to prevent the fixing ring from separating from the leg belt and the buckle base, so that the using effect of the fixing ring is ensured; meanwhile, the turning cover can slide into the pause groove and is separated from the turning cover, so that the turning cover can not be unnecessarily hindered.

The utility model discloses further set up to: the fixed ring comprises two adaptive semi-annular sub-rings, threaded holes are formed in two ends of each sub-ring respectively, the threaded holes are internally threaded and connected with adaptive threaded rods, the sub-rings are spliced in opposite directions, and two ends of each threaded rod are respectively threaded and connected with two opposite threaded holes of the sub-rings.

Through adopting above-mentioned technical scheme, in case when using, because solid fixed ring atress excessive deformation damages, the staff just can rotate the screw rod, separates two subrings, dismantles the change to solid fixed ring.

The utility model discloses further set up to: the section of the screw rod arranged between the two sub-rings is in a polygon prism shape.

By adopting the technical scheme, a worker can rotate the screw rod by means of a tool (such as a small wrench), so that the fixing ring is relatively convenient to mount and dismount.

The utility model discloses further set up to: the dog is fixed with the spliced pole, the spliced pole is external screw thread post and its threaded connection in flip or detain the base.

Through adopting above-mentioned technical scheme, the staff can rotate the dog, make its spliced pole and flip or detain the base separation and realize the installation dismantlement to solid fixed ring.

To sum up, the utility model discloses following beneficial effect has: the both ends in leg area are provided with initiative mouth piece and passive hasp group respectively, and the mutual adaptation of initiative mouth piece and passive hasp group just is and can dismantle the connection to when dressing the safety belt, the staff only need part both, walk around the thigh with the both ends in leg area, again with both link to each other can, because the wearing of unnecessary single foot stand again this moment, so there is not the crooked problem of falling down of health basically, thereby the utility model discloses an excellent relatively of result of use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the leg strap of the present invention, mainly used to show the structure of the active buckle and the passive locking assembly;

FIG. 3 is a schematic view of the active buckle, the passive locking assembly and the leg strap of the present invention after being separated;

fig. 4 is a schematic view of the fixing ring according to the present invention in a partial explosion;

fig. 5 is a schematic diagram of a local explosion of the flip cover of the present invention.

In the figure: 1. an abdominal belt; 2. a leg strap; 3. shoulder straps; 31. a first safety buckle; 32. a second safety buckle; 33. a third safety buckle; 4. pulling a rope; 5. an active fastener; 6. a passive latch set; 61. a button base; 611. a card slot; 612. a pin hole; 62. a cover is turned; 63. a fixing ring; 630. a sub-ring; 6301. a screw; 631. embedding holes; 632. a through hole; 64. a bolt; 641. a pin head; 642. pulling out blocks; 65. a tension spring; 66. a stopper; 661. connecting columns; 67. a header block; 671. the tank is paused.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

A safety belt convenient to wear, refer to fig. 1, including being cyclic annular belly area 1, being fixed in two leg areas 2 of belly area 1 and being fixed in two shoulder belts 3 of belly area 1, wherein the one end of two shoulder belts 3 is fixed in the same position (the part that is located one side of the back based on the user state) of the rear portion section of belly area 1 after merging, and the other end is fixed with safety button 31 respectively. Two safety buckles (two 32) are fixed at the front section of the abdomen belt (1) through a connecting belt, a safety buckle (one 31) is buckled on the safety buckles (two 32) and the two shoulder belts (3) are staggered at the moment, so that the effect of limiting and fixing the human body is enhanced. A third safety buckle 33 is respectively fixed on the two shoulder straps 3, a pull rope 4 is fixed on the third safety buckle 33, and a hook is fixed at one end of the pull rope 4 far away from the shoulder straps 3.

Referring to fig. 1 and 2, both ends of the leg strap 2 are free ends (the middle part of the leg strap is fixed to the abdomen strap 1, and the ends are not fixed), and one end of the leg strap is fixed with an active fastener 5, and the other end of the leg strap is matched with a passive locking buckle group 6.

During the use, the staff dresses like wearing jacket (T-shirt) earlier the utility model discloses, part initiative fastener 5 and passive hasp group 6 after that, walk around the thigh with 2 both ends of leg area, make both tie the thigh jointly and can accomplish the wearing of safety belt with initiative fastener 5 and the 6 locks of passive hasp group again.

Because the utility model is not needed to be worn by standing on one foot, the wearing is relatively more convenient, and the using effect is relatively better.

Referring to fig. 3, the passive locking assembly 6 includes a ring-shaped buckle base 61, and a vertical projection of an inner cavity of the buckle base 61 is rectangular; two symmetrical ring edges of the buckle base 61 are provided with clamping grooves 611, the clamping grooves 611 are in an open structure facing the ring center side of the buckle base 61, and an upper inner cavity of the clamping grooves 611 is in an open structure in a certain direction.

Referring to fig. 3, the active fastener 5 is in a column shape; the end of the leg strap 2 is wound and fixed to form a sleeve, the driving fastener 5 is provided with an embedding groove around the outer wall, and the sleeve is sleeved with the driving fastener 5 and is arranged in the embedding groove to fix the driving fastener 5 and the leg strap 2.

The length of the active fastener 5 is smaller than the diagonal length of the inner cavity of the fastener base 61 and is larger than the distance between the two clamping grooves 611.

During the use, with initiative fastener 5 relative knot base 61 slope (adaptation inner chamber diagonal angle position), follow the inner chamber of detaining base 61 and pass through to make the both ends joint of initiative fastener 5 in two draw-in grooves 611, later restrict its draw-in groove 611 that breaks away from again and can realize the lock of initiative fastener 5 and passive hasp group 6 and fix.

Referring to fig. 3, a flip cover 62 is hinged on the side of the upper part of the buckle base 61 facing away from the human body (based on the use state), and the hinge axis of the flip cover 62 is parallel to the active buckle 5. The flip cover 62 rotates along the hinge shaft to close the opening of the inner cavity of the buckle base 61 and limit and fix the active buckle 5 in the slot 611.

Referring to fig. 3, in order to fix the flip cover 62, a fixing ring 63 is sleeved on the buckle base 61, the fixing ring 63 is ring-shaped, and the buckle base 61 is inserted into the fixing ring 63; the fixing ring 63 is parallel to the hinge axis of the lid 62.

Referring to fig. 3 and 4, two pin holes 612 are symmetrically formed in both side wall surfaces of the buckle base 61 in the longitudinal direction thereof. An insertion hole 631 is formed in the fixed ring 63 so as to be recessed in the direction of the pin hole 612, a through hole 632 communicating with the pin hole 612 is formed at the geometric center of the insertion hole 631, and the plug 64 is inserted into the through hole 632.

A pin head 641 matched with the embedding hole 631 is formed at one end of the bolt 64, which is far away from the pin hole 612; the plug 64 is sleeved with a telescopic spring 65, one end of the telescopic spring 65 is fixed to the pin head 641, and the other end is fixed to the fitting hole 631.

When the fixing ring 63 is not used for fixing, the end of the latch 64 abuts against the surface of the buckle base 61, and the extension spring 65 is in a stretching state. When the fixing ring 63 slides, that is, the pin 64 slides to the pin hole 612, the latch 64 is inserted into the pin hole 612 to be fixed with the buckle base 61 under the action of the tensile force of the extension spring 65, so as to fix the fixing ring 63.

Referring to fig. 4, a pulling block 642 is formed on one side of the pin head 641 departing from the buckle base 61, and the pulling block 642 extends out of the embedded groove by 1-2cm, so that on one hand, a worker can conveniently pull the pin 64, and on the other hand, the probability of mistaken detachment is reduced.

Referring to fig. 3, in order to prevent the fixing ring 63 from being separated from the button base 61 when moving along the button base 61, two stoppers 66 are fixed to an upper cover surface of the lid 62 and a lower plate surface of the button base 61 (based on the figure); the line connecting the two stops 66 is parallel to the annulus of the fixed ring 63.

A terminal block 67 is fixed on the side of the button base 61 away from the human body (based on the use state), and the terminal block 67 is positioned on the side of the button base 61 away from the hinge shaft of the flip 62 and is concavely provided with a pause groove 671 matched with the fixing ring 63. Retaining ring 63 is movable along button base 61 entirely into pause groove 671 and into abutment with the groove walls.

After the flip cover 62 is closed, the groove wall of the pause groove 671 is matched with the stop 66 to limit the fixing ring 63 to prevent the fixing ring from being separated; when it is desired to open the flip 62, the fixing ring 63 moves into the pause groove 671 so as not to restrict the rotation of the flip 62 any more.

In order to prevent the fixing ring 63 from separating from the buckle base 61 and affecting the using effect when the active buckle 5 and the passive locking buckle group 6 are separated, the stop 66 on the buckle base 61 is still matched with the groove wall of the pause groove 671 to limit the fixing ring 63.

Referring to fig. 4, in order to mount and dismount the damaged fixing ring 63 when necessary, the fixing ring 63 is provided to include two sub-rings 630 which are matched and in a semi-ring shape, and the two sub-rings 630 are oppositely spliced into a ring; threaded holes are respectively formed in two ends of the sub-ring 630, and a screw 6301 is connected to the threaded holes in an internal thread manner; two ends of the same screw 6301 are respectively screwed into corresponding threaded holes on the two sub-rings 630, so that the two sub-rings 630 can be fixed.

In order to facilitate the rotation of the screw 6301, the middle of the screw 6301 is polygonal, and the worker can rotate the screw with the aid of a tool (small wrench).

Referring to fig. 3 and 5, the mounting and dismounting of the fixing ring 63 can also be realized by the following way: the connecting column 661 is fixed on the block 66, and the connecting column 661 is an external threaded column, which is fixed on the lid 62 or the button base 61 in a threaded connection manner.

The worker can separate the active fastener 4 and the passive locking group 5 and then remove the stop 66, after which the fixing ring 63 can be removed.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a safety belt convenient to dress, is including being annular belly area (1), being fixed in two baldrics (3) of belly area (1), being fixed in two leg strap (2) of belly area (1) and being fixed in stay cord (4) of baldric (3), its characterized in that: shoulder (3) one end and be fixed in abdomen area (1) and be close to human back one section, the other end is fixed in abdomen area (1) and is close to human abdomen one section and two shoulder straps (3) and crisscross each other, the both ends of leg area (2) are the free end and are fixed with initiative fastener (5) and passive hasp group (6) respectively, initiative fastener (5) and passive hasp group (6) looks adaptation just are and can dismantle the connection.

2. A wearable safety belt according to claim 1, wherein: passive hasp group (6) are including being fixed in the annular knot base (61) of leg strap (2), the inner chamber vertical projection who detains base (61) is the rectangle, detain base (61) and seted up draw-in groove (611) respectively on deviating from two ring borders of human one side symmetry, two draw-in grooves (611) are opened and deviate from human one side opening in opposite directions, being of initiative fastener (5) is rectangular form and its length is less than detain base (61) inner chamber diagonal length and is greater than the interval between two draw-in grooves (611), initiative fastener (5) are gone through and both ends card respectively in two draw-in grooves (611) from the inner chamber of detaining base (61), it has flip (62) that covers draw-in groove (611) and cooperation knot base (61) centre gripping initiative fastener (5) still to articulate on base (61).

3. A wearable safety belt according to claim 2, wherein: still including solid fixed ring (63), gu fixed ring (63) overlap simultaneously and establish knot base (61) and flip (62), gu wear to be equipped with bolt (64) on fixed ring (63), detain pinhole (612) of seting up the adaptation on base (61), bolt (64) are connected with expansion spring (65) of ordering about it to insert pinhole (612).

4. A wearable safety belt according to claim 3, wherein: gu fixed ring (63) inwards form towards pinhole (612) side and inlay and establish hole (631), inlay through-hole (632) of establishing intercommunication pinhole (612) in hole (631), bolt (64) pass and inlay and establish hole (631) and insert through-hole (632), bolt (64) keep away from the one end shaping of detaining base (61) and have the round pin head (641) of establishing hole (631) of inlaying of adaptation, bolt (64) and one end fixed round pin head (641) are established to expanding spring (65) cover, and hole (631) are established to the fixed end of other end.

5. A wearable safety belt according to claim 4, wherein: detain base (61) and flip (62) and deviate from one side each other and be provided with dog (66) respectively, detain base (61) and be fixed with end piece (67) in the one side that deviates from the human body, end piece (67) are located detain base (61) and keep away from one side of flip (62) articulated shaft and go up the pause groove (671) that the sunken fixed ring (63) of adaptation that is formed with on it, gu fixed ring (63) are arranged in between the cell wall of pause groove (671) and dog (66), work as gu fixed ring (63) immigration pause groove (671), gu fixed ring (63) break away from flip (62).

6. A wearable safety belt according to claim 5, wherein: fixed ring (63) include two adaptations and are semi-annular subring (630), and threaded hole has been seted up respectively to the both ends head of subring (630), threaded connection has screw rod (6301) of adaptation in the screw hole, two the both ends difference threaded connection two subring (630) screw holes that are in the same direction of subring (630) concatenation and screw rod (6301).

7. A wearable safety belt according to claim 6, wherein: the section of the screw (6301) arranged between the two sub-rings (630) is in a polygon prism shape.

8. A wearable safety belt according to claim 5, wherein: dog (66) are fixed with spliced pole (661), spliced pole (661) are external screw thread post and its threaded connection in flip (62) or detain base (61).