CN211215404U

CN211215404U - Opening-proof safety belt for playground

Info

Publication number: CN211215404U
Application number: CN201922341372.1U
Authority: CN
Inventors: 金立亚; 吕金龙
Original assignee: Jiangsu Zhikai Automobile Safety System Co ltd
Current assignee: Jiangsu Zhikai Automobile Safety System Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-08-11
Anticipated expiration: 2029-12-23

Abstract

The utility model relates to the technical field of auxiliary devices of protective equipment, in particular to an anti-opening safety belt for amusement places, which can effectively prevent the danger caused by the mistaken touch of tourists; the clamping device comprises a left fixing column, a right fixing column, a left connecting belt, a right connecting belt, a clamping plate, a first spring, a push plate, a telescopic rod, a pressing plate, a limiting rod and a second spring, wherein one end of the left connecting belt and one end of the right connecting belt are respectively provided with a left supporting plate and a right supporting plate; still include fixed plate, barrel, left stopper and right stopper, the regional fixed orifices that transversely is provided with of fixed plate left side wall central authorities, the inside inner chamber that is provided with of barrel, the barrel left end is provided with the opening.

Description

Opening-proof safety belt for playground

Technical Field

The utility model relates to a protective equipment auxiliary device's technical field especially relates to a place of travelling is with preventing opening safety belt.

Background

As is known, a safety belt for a playground is an auxiliary device for protecting guests in the playground, and is widely used in the field of protection equipment; the safety belt for the existing playground comprises a left fixed column, a right fixed column, a left connecting belt, a right connecting belt, a clamping plate, a first spring, a push plate, a telescopic rod, a pressing plate, a limiting rod and a second spring, wherein one end of the left connecting belt and one end of the right connecting belt are respectively provided with a left supporting plate and a right supporting plate, the other ends of the left connecting belt and the right connecting belt are respectively connected with the central areas of the left side wall and the right side wall of the left fixed column, the right end of the clamping plate is connected with the central area of the left side wall of the right fixed column, the central area of the right side wall of the left fixed column is provided with a clamping groove, the left end of the clamping plate extends into the clamping groove, the left half area of the top end of the clamping plate is provided with a telescopic groove, the right half area of the inner top side wall of the clamping groove is provided with a sliding groove, the, the bottom end of the telescopic rod penetrates through the first spring and is connected with the central area of the top end of the push plate, the top end of the telescopic rod penetrates through the telescopic hole and is connected with the central area of the bottom end of the pressing plate, the top end of the limiting rod extends into the sliding groove, the bottom end of the limiting rod extends into the telescopic groove, the top end of the second spring is connected with the central area of the bottom end of the limiting rod, the bottom end of the second spring is connected with the central area of the bottom side wall of the telescopic groove, and the top end of the; when the safety belt used in the existing amusement park is used, the left support plate and the right support plate are fixed on two sides of an external amusement seat, a tourist sits on the seat, the left connecting belt and the right connecting belt are wound on the front side of the body, the left end of the clamping plate is inserted into the clamping groove, when the top end of the limiting rod extends into the sliding groove, the left fixing column and the right fixing column can be connected, the tourist is protected, the pressing plate is pressed downwards, the limiting rod is completely pressed into the telescopic groove by the pushing plate, and the left fixing column and the right fixing column can be separated at the moment; the safety belt for the existing amusement place is found in use, and visitors touch the pressing plate easily by mistake in the playing process, so that the left fixing column and the right fixing column are separated easily, and the use reliability is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can effectually prevent that visitor's mistake from touching the danger that causes, improve the recreation ground of using the reliability and use and prevent opening the safety belt.

The utility model discloses an anti-opening safety belt for playground, which comprises a left fixed column, a right fixed column, a left connecting belt, a right connecting belt, a clamping plate, a first spring, a push plate, a telescopic rod, a pressing plate, a limiting rod and a second spring, wherein one end of the left connecting belt and one end of the right connecting belt are respectively provided with a left support plate and a right support plate, the other ends of the left connecting belt and the right connecting belt are respectively connected with the central areas of the left side wall of the left fixed column and the right side wall of the right fixed column, the right end of the clamping plate is connected with the central area of the left side wall of the right fixed column, the central area of the right side wall of the left fixed column is provided with a clamping groove, the left end of the clamping plate extends into the clamping groove, the left half area of the top end of the clamping plate is provided with a telescopic groove, the right half area of the top side wall of the clamping groove is provided, the bottom end of the telescopic rod penetrates through the first spring and is connected with the central area of the top end of the push plate, the top end of the telescopic rod penetrates through the telescopic hole and is connected with the central area of the bottom end of the pressing plate, the top end of the limiting rod extends into the sliding groove, the bottom end of the limiting rod extends into the telescopic groove, the top end of the second spring is connected with the central area of the bottom end of the limiting rod, the bottom end of the second spring is connected with the central area of the bottom side wall of the telescopic groove, and the top end of the; still include fixed plate, barrel, left stopper and right stopper, the regional fixed orifices that transversely is provided with in fixed plate left side wall central authorities, left fixed column right-hand member pass the fixed orifices and with fixed orifices inside wall fixed connection, the inside inner chamber that is provided with of barrel, the barrel left end is provided with the opening, opening and inner chamber intercommunication, the regional perforating hole that transversely is provided with in barrel right side wall central authorities, right fixed column left end pass the perforating hole and with perforating hole inside wall smooth contact, the half regional external screw thread that is provided with in barrel lateral wall left side, fixed plate right side wall is provided with the ring channel, the ring channel inside wall is provided with the internal thread identical with the external screw thread, barrel left end spiral shell dress is to the ring channel in, left side stopper and right stopper bottom respectively with the half.

The utility model discloses a place of travelling is with preventing opening safety belt still includes left mounting panel and right mounting panel, and left extension board right-hand member and right extension board left end are connected with left mounting panel left side wall and right mounting panel right side wall central zone respectively, and left mounting panel and right mounting panel left side wall are provided with the left mounting hole of multiunit and the right mounting hole of multiunit respectively.

The utility model discloses a place of travelling is with preventing opening safety belt still includes the multiunit steel ball, and the perforating hole inside wall is provided with the multiunit draw-in groove, the multiunit steel ball is rotatable respectively to clamp in the multiunit draw-in groove, and the multiunit steel ball all contacts with right fixed column lateral wall.

The utility model discloses an amusement park is used prevents opening the safety belt, and left stopper right side wall and right stopper left side wall are provided with left blotter and right blotter respectively.

The utility model discloses a place of travelling is with preventing opening safety belt still includes the elastic rubber section of thick bamboo, the elastic rubber section of thick bamboo left end is connected with screens inslot left side wall central zone, and elastic rubber section of thick bamboo right-hand member contacts with screens board left side wall extrusion.

The utility model discloses an amusement park is used prevents opening the safety belt, and the first region of barrel lateral wall and the second region are provided with anti-skidding line and lower anti-skidding line respectively.

The utility model discloses an amusement park is used prevents opening the safety belt, and clamp plate top central area is provided with the slipmat.

The utility model discloses an amusement park is with preventing opening the safety belt, is provided with multiunit left through-hole and multiunit right through-hole on left connecting band and the right connecting band respectively.

Compared with the prior art, the beneficial effects of the utility model are that: the left support plate and the right support plate are fixed on two sides of an external amusement seat, a tourist sits on the seat, the left connecting belt and the right connecting belt are wound on the front side of the body, the left end of the clamping plate is inserted into the clamping groove, when the top end of the limiting rod extends into the sliding groove, the left fixing column and the right fixing column can be connected to protect the tourist, the pressing plate is pressed downwards, the limiting rod is completely pressed into the telescopic groove by the pressing plate, the left fixing column and the right fixing column can be separated at the moment, the barrel can slide left and right on the right fixing column and can also rotate on the right fixing column, the left limiting block and the right limiting block can limit the barrel to prevent the barrel from being separated from the right fixing column, the left end of the barrel is screwed on the right side of the fixing plate, the closed space formed by the barrel and the fixing plate covers the pressing plate, and the left fixing column and the right fixing column can be prevented from, can effectually prevent that the visitor from touching the danger that causes by mistake, improve and use the reliability.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic left side view of the connection of the cylinder, the right fixing column and a plurality of groups of steel balls;

FIG. 3 is an enlarged view of a portion of FIG. 1;

FIG. 4 is an enlarged view of a portion B of FIG. 1;

in the drawings, the reference numbers: 1. a left fixed column; 2. a right fixed column; 3. a left connecting strap; 4. a right connecting strap; 5. a clamping plate; 6. a first spring; 7. pushing the plate; 8. a telescopic rod; 9. pressing a plate; 10. a limiting rod; 11. a second spring; 12. a left support plate; 13. a right support plate; 14. a fixing plate; 15. a barrel; 16. a left stop block; 17. a right stopper; 18. a left mounting plate; 19. a right mounting plate; 20. a left mounting hole; 21. a right mounting hole; 22. steel balls; 23. a left bumper pad; 24. a right cushion pad; 25. an elastic rubber cylinder; 26. arranging anti-skid lines; 27. lower anti-skid lines; 28. a non-slip mat; 29. a left through hole; 30. and a right through hole.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 4, the anti-opening safety belt for playground of the utility model comprises a left fixed column 1, a right fixed column 2, a left connecting belt 3, a right connecting belt 4, a clamping plate 5, a first spring 6, a push plate 7, a telescopic rod 8, a press plate 9, a limit rod 10 and a second spring 11, wherein one end of the left connecting belt 3 and one end of the right connecting belt 4 are respectively provided with a left support plate 12 and a right support plate 13, the other end of the left connecting belt 3 and the other end of the right connecting belt 4 are respectively connected with the central area of the left side wall of the left fixed column 1 and the central area of the right side wall of the right fixed column 2, the right end of the clamping plate 5 is connected with the central area of the left side wall of the right fixed column 2, the central area of the right side wall of the left fixed column 1 is provided with a clamping groove, the left end of the clamping plate 5 extends into the clamping groove, the left half area, the top end of a first spring 6 is connected with the central area of the top side wall in the sliding groove, the bottom end of the first spring 6 is connected with the central area of the top end of a push plate 7, the bottom end of an expansion rod 8 penetrates through the first spring 6 and is connected with the central area of the top end of the push plate 7, the top end of the expansion rod 8 penetrates through an expansion hole and is connected with the central area of the bottom end of a pressure plate 9, the top end of a limiting rod 10 extends into the sliding groove, the bottom end of the limiting rod 10 extends into the expansion groove, the top end of a second spring 11 is connected with the central area of the bottom end of the limiting rod 10, the bottom end of the second spring 11 is connected with; the fixing plate comprises a fixing plate 14, a barrel 15, a left limiting block 16 and a right limiting block 17, wherein a fixing hole is transversely formed in the central area of the left side wall of the fixing plate 14, the right end of a left fixing column 1 penetrates through the fixing hole and is fixedly connected with the inner side wall of the fixing hole, an inner cavity is formed in the barrel 15, an opening is formed in the left end of the barrel 15 and is communicated with the inner cavity, a through hole is transversely formed in the central area of the right side wall of the barrel 15, the left end of a right fixing column 2 penetrates through the through hole and is in smooth contact with the inner side wall of the through hole, external threads are formed in the left half area of the outer side wall of the barrel 15, an annular groove is formed in the right side wall of the fixing plate 14, internal threads matched with the external threads are formed in; the left support plate and the right support plate are fixed on two sides of an external amusement seat, a tourist sits on the seat, the left connecting belt and the right connecting belt are wound on the front side of the body, the left end of the clamping plate is inserted into the clamping groove, when the top end of the limiting rod extends into the sliding groove, the left fixing column and the right fixing column can be connected to protect the tourist, the pressing plate is pressed downwards, the limiting rod is completely pressed into the telescopic groove by the pressing plate, the left fixing column and the right fixing column can be separated at the moment, the barrel can slide left and right on the right fixing column and can also rotate on the right fixing column, the left limiting block and the right limiting block can limit the barrel to prevent the barrel from being separated from the right fixing column, the left end of the barrel is screwed on the right side of the fixing plate, the closed space formed by the barrel and the fixing plate covers the pressing plate, and the left fixing column and the right fixing column can be prevented from, can effectually prevent that the visitor from touching the danger that causes by mistake, improve and use the reliability.

The utility model discloses an opening-proof safety belt for amusement places, which also comprises a left mounting plate 18 and a right mounting plate 19, wherein the right end of a left support plate 12 and the left end of a right support plate 13 are respectively connected with the central areas of the left side wall of the left mounting plate 18 and the right side wall of the right mounting plate 19, and the left side walls of the left mounting plate 18 and the right mounting plate 19 are respectively provided with a plurality of groups of left mounting holes 20 and a plurality of groups of right mounting holes 21; the installation of left extension board and right extension board can be convenient for through the left mounting hole of the multiunit on left mounting panel and the right mounting hole of multiunit is fixed, improves the convenience in use.

The utility model discloses an opening-proof safety belt for amusement places, which also comprises a plurality of groups of steel balls 22, the inner side wall of the through hole is provided with a plurality of groups of clamping grooves, the plurality of groups of steel balls 22 are respectively rotatably clamped in the plurality of groups of clamping grooves, and the plurality of groups of steel balls 22 are all contacted with the outer side wall of the right fixed column 2; the friction resistance of the cylinder body in rotation and sliding on the outer side of the right fixing column can be reduced by the multiple groups of steel balls, and the use smoothness is improved.

In the anti-opening safety belt for the playground, the right side wall of the left limiting block 16 and the left side wall of the right limiting block 17 are respectively provided with a left cushion pad 23 and a right cushion pad 24; left blotter and right blotter can protect the barrel, improve stability in use.

The anti-opening safety belt for the amusement place further comprises an elastic rubber cylinder 25, the left end of the elastic rubber cylinder 25 is connected with the central area of the left side wall in the clamping groove, and the right end of the elastic rubber cylinder 25 is in compression contact with the left side wall of the clamping plate 5; the elastic rubber tube makes the clamping plate more firmly fixed, and improves the use reliability.

In the anti-opening safety belt for the playground, the upper half area and the lower half area of the outer side wall of the cylinder body 15 are respectively provided with upper anti-skid grains 26 and lower anti-skid grains 27; go up anti-skidding line and anti-skidding line down can strengthen the frictional resistance of staff's palm and barrel lateral wall, improve the convenience of use.

The utility model relates to an anti-opening safety belt for playground, a non-slip mat 28 is arranged in the central area of the top end of a pressure plate 9; the non-slip mat can protect the palm of the worker, and the use safety is improved.

The anti-opening safety belt for the playground of the utility model is characterized in that a plurality of groups of left through holes 29 and a plurality of groups of right through holes 30 are respectively arranged on the left connecting belt 3 and the right connecting belt 4; the air permeability of left connecting band and right connecting band can be strengthened to multiunit left through-hole and multiunit right through-hole, improves functional diversity.

The utility model discloses an anti-opening safety belt for amusement park, when in operation, a left support plate and a right support plate are fixed on two sides of an external amusement seat, a tourist sits on the seat, a left connecting belt and a right connecting belt are wound on the front side of the body, the left end of a clamping plate is inserted into a clamping groove, when the top end of a limiting rod extends into the sliding groove, the left fixing column and the right fixing column can be connected to protect the tourist, the pressing plate is pressed downwards, the limiting rod is pressed into the telescopic groove by a push plate, the left fixing column and the right fixing column can be separated at the moment, a cylinder body can slide left and right on the right fixing column and can also rotate on the right fixing column, a left limiting block and a right limiting block can limit the cylinder body to prevent the cylinder body from being separated from the right fixing column, the left end of the cylinder body is screwed on the right side of a fixed plate, the closed space formed by the cylinder body and the fixed plate covers the pressing plate, and prevents the tourist from mistakenly, the danger caused by the accidental touch of the tourists can be effectively prevented, and the use reliability is improved; the left support plate and the right support plate can be conveniently installed and fixed through the multiple groups of left installation holes and the multiple groups of right installation holes in the left installation plate and the right installation plate, and the use convenience is improved; the friction resistance of the cylinder body in rotation and sliding on the outer side of the right fixing column can be reduced by the multiple groups of steel balls, and the use smoothness is improved; the left cushion pad and the right cushion pad can protect the barrel, so that the use stability is improved; the elastic rubber cylinder enables the clamping plate to be fixed more firmly, and the use reliability is improved; the upper anti-slip lines and the lower anti-slip lines can enhance the friction resistance between the palm of a worker and the outer side wall of the cylinder body, and improve the use convenience; the non-slip mat can protect the palm of a worker, so that the use safety is improved; the air permeability of left connecting band and right connecting band can be strengthened to multiunit left through-hole and multiunit right through-hole, improves functional diversity.

The utility model discloses an amusement park is with preventing opening safety belt, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to the concrete structure, model and the coefficient index of its all parts are its from taking the technique, as long as can reach all can implement of its beneficial effect, so do not add at much and give unnecessary details.

The opening-proof safety belt used in the playground of the utility model, under the condition that the opposite explanation is not made, the orientation words contained in the terms of 'up-down, left-right, front-back, inside-outside, vertical and horizontal' and the like only represent the orientation of the term under the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. An anti-opening safety belt for amusement places comprises a left fixing column (1), a right fixing column (2), a left connecting belt (3), a right connecting belt (4), a clamping plate (5), a first spring (6), a push plate (7), a telescopic rod (8), a pressing plate (9), a limiting rod (10) and a second spring (11), wherein one end of the left connecting belt (3) and one end of the right connecting belt (4) are respectively provided with a left supporting plate (12) and a right supporting plate (13), the other ends of the left connecting belt (3) and the right connecting belt (4) are respectively connected with the central areas of the left side wall of the left fixing column (1) and the right side wall of the right fixing column (2), the right end of the clamping plate (5) is connected with the central area of the left side wall of the right fixing column (2), the central area of the right side wall of the left fixing column (1) is provided with a clamping groove, the left end of the clamping plate (5, a sliding groove is formed in the right half area of the inner top side wall of the clamping groove, a telescopic hole is longitudinally formed in the right half area of the top end of the right fixing column (2), the top end of a first spring (6) is connected with the central area of the inner top side wall of the sliding groove, the bottom end of the first spring (6) is connected with the central area of the top end of a push plate (7), the bottom end of a telescopic rod (8) penetrates through the first spring (6) and is connected with the central area of the top end of the push plate (7), the top end of the telescopic rod (8) penetrates through the telescopic hole and is connected with the central area of the bottom end of a press plate (9), the top end of a limiting rod (10) extends into the sliding groove, the bottom end of the limiting rod (10) extends into the telescopic groove, the top end of a second spring (11) is connected with the central area of the inner bottom side wall of the telescopic groove; it is characterized by also comprising a fixing plate (14), a cylinder body (15), a left limit block (16) and a right limit block (17), a fixing hole is transversely arranged in the central area of the left side wall of the fixing plate (14), the right end of the left fixing column (1) penetrates through the fixing hole and is fixedly connected with the inner side wall of the fixing hole, an inner cavity is arranged in the barrel (15), an opening is arranged at the left end of the barrel (15) and is communicated with the inner cavity, a through hole is transversely arranged in the central area of the right side wall of the barrel (15), the left end of the right fixing column (2) penetrates through the through hole and is in smooth contact with the inner side wall of the through hole, an external thread is arranged in the left half area of the outer side wall of the barrel (15), an annular groove is arranged on the right side wall of the fixing plate (14), an, the bottom ends of the left limiting block (16) and the right limiting block (17) are respectively connected with the left half area and the right half area of the top end of the right fixing column (2).

2. The opening prevention safety belt for the amusement park as claimed in claim 1, further comprising a left mounting plate (18) and a right mounting plate (19), wherein the right end of the left support plate (12) and the left end of the right support plate (13) are respectively connected with the central regions of the left side wall of the left mounting plate (18) and the right side wall of the right mounting plate (19), and the left side wall of the left mounting plate (18) and the right mounting plate (19) are respectively provided with a plurality of groups of left mounting holes (20) and a plurality of groups of right mounting holes (21).

3. The opening-preventing safety belt for the amusement park as claimed in claim 2, further comprising a plurality of sets of steel balls (22), wherein a plurality of sets of clamping grooves are formed in the inner side wall of the through hole, the plurality of sets of steel balls (22) are rotatably clamped in the plurality of sets of clamping grooves respectively, and the plurality of sets of steel balls (22) are in contact with the outer side wall of the right fixing column (2).

4. The opening prevention harness for fairgrounds according to claim 3, wherein the right side wall of the left stopper (16) and the left side wall of the right stopper (17) are provided with a left cushion (23) and a right cushion (24), respectively.

5. The opening prevention safety belt for a fairground as claimed in claim 4, characterized by further comprising an elastic rubber tube (25), wherein the left end of the elastic rubber tube (25) is connected with the central area of the left side wall in the locking groove, and the right end of the elastic rubber tube (25) is in pressing contact with the left side wall of the locking plate (5).

6. The opening prevention harness for fairgrounds according to claim 5, characterized in that the upper half area and the lower half area of the outer side wall of the cylinder (15) are provided with an upper anti-slip pattern (26) and a lower anti-slip pattern (27), respectively.

7. The opening prevention safety belt for fairgrounds according to claim 6, characterized in that a non-slip mat (28) is provided in the central area of the top end of the pressure plate (9).

8. The opening prevention safety belt for amusement parks as claimed in claim 7, wherein the left connecting band (3) and the right connecting band (4) are provided with a plurality of sets of left through holes (29) and a plurality of sets of right through holes (30), respectively.