CN214450814U - Multifunctional safety belt buckle - Google Patents

Abstract

The utility model relates to a multi-functional safety belt eye-splice, including socket ontology and integrated into one piece in the plug of one side of socket ontology, one side fixedly connected with butt joint piece of plug is kept away from to socket ontology, one side of butt joint piece is run through and is seted up the groove of sliding, the inside sliding connection in groove of sliding has the blade, be provided with in the butt joint piece and be used for reducing the blade and break away from the locking piece that comes out from the inslot portion of sliding. The emergency escape system has the effect of facilitating escape of drivers and passengers after dangerous accidents happen.

Description

Multifunctional safety belt buckle

Technical Field

The application relates to the field of safety belt eye-splices, especially relates to a multi-functional safety belt eye-splice.

Background

The automobile safety belt device can be used for protecting a driver and passengers, and particularly is considered to be a simple and effective means for preventing a human body from colliding with an instrument panel or a front windshield due to inertia when an automobile is in an accident or an emergency brake, so that the safety of the driver and the passengers is guaranteed.

In the related art, a safety belt buckle is designed, and referring to fig. 1, the safety belt buckle comprises a socket body 1, a plug 11 is integrally formed on one side of the socket body 1, and a connecting hole 13 for a safety belt to pass through is formed in one side of the socket body 1 in a penetrating manner along the thickness direction; when the safety belt buckle is used, the plug 11 part of the safety belt buckle is fixed on the fixed base on the side surface of the seat, so that when an accident or an emergency brake occurs to an automobile, a certain guarantee effect can be provided for the life safety of a driver and passengers.

In view of the above-mentioned related art, the inventor believes that, after a serious traffic accident occurs, if the position of the fixing base for inserting and pulling the safety belt buckle is deformed and damaged, the safety belt buckle is not easily separated from the fixing base, and thus the escape time of a driver and a passenger is delayed, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to facilitate timely escape of a driver and a passenger after the driver and the passenger encounter a dangerous accident, the application provides a multifunctional safety belt buckle.

The application provides a multi-functional safety belt eye-splice adopts following technical scheme:

the utility model provides a safety belt eye-splice, includes socket and integrated into one piece in the plug of one side of socket ontology, one side fixedly connected with butt joint piece of plug is kept away from to socket ontology, the groove that slides has been run through to one side of butt joint piece, the inside sliding connection in groove that slides has the blade, be provided with in the butt joint piece and be used for reducing the blade and break away from the locking piece that comes out from the inslot portion that slides.

Through adopting above-mentioned technical scheme, after the problem that the unable adjustment base's that is used for the plug-in plug of safety belt buckle position takes place to warp, damage, can utilize the blade that slides in the inslot to cut off the safety belt, provide the possibility of fleing for driver and passenger.

Optionally, the locking piece includes the locking piece of fixed connection in blade one side, the inner wall fixedly connected with in groove that slides is used for attracting the magnetic part mutually with the locking piece magnetism.

By adopting the technical scheme, the locking block and the magnetic piece are magnetically attracted, so that the blade is stably arranged in the sliding groove; in addition, the arrangement of the locking block reduces the possibility that the whole blade is separated from the inside of the sliding groove.

Optionally, the inside in butt joint piece is provided with the chucking groove, the inside in chucking groove sets up the chucking piece, the spigot surface has been seted up to one side that the chucking piece is close to the blade, be provided with the elastic component between the inner wall in chucking piece and chucking groove, the fastening groove that the one end that is used for supplying the chucking piece was inlayed and is established is seted up to one side that socket ontology was kept away from to the locking piece.

Through adopting above-mentioned technical scheme, when meetting emergency, when needing to use the blade, after the blade slided to a certain position along the groove that slides, the one end that is located the chucking piece in the chucking inslot is inserted under the effect of elastic component and is located the fastening inslot to the relative position that the blade is located the groove that slides has been injectd.

Optionally, the side surface of the blade is fixedly connected with a holding block, and a moving groove for sliding the holding block is formed in the outer side wall of the butt joint block along the length direction.

Through adopting above-mentioned technical scheme, hold and hold the piece, one side that holds the piece slides along the shifting chute to make the blade slide along the inner wall in sliding chute, thereby make driver and passenger take out the one end of blade from sliding chute fast.

Optionally, the outer side wall of the holding block is provided with an anti-skid convex line.

Through adopting above-mentioned technical scheme, the setting of antiskid convex line has increased the coefficient of friction who grips the piece, and the driver of being convenient for and passenger grip and grip the piece.

Optionally, the socket body and the external portion of the butt joint block are jointly sleeved with a protective sleeve, a convex ring is integrally formed on the outer side wall of the socket body, and the convex ring is in interference fit with the protective sleeve.

Through adopting above-mentioned technical scheme, bulge loop and protective sheath interference fit reduce driver or passenger and touch the piece of gripping, make the blade break away from the possibility that comes out in the groove that slides.

Optionally, an abutting groove for sliding the holding block is formed in the inner side wall of the protective sleeve.

Through adopting above-mentioned technical scheme, the setting in butt groove for supply to hold the piece and inlay and establish, thereby inject the relative position who holds the piece, further strengthened the blade and be located the stability in the groove that slides.

Optionally, the outer side wall of the protective sleeve is provided with a cambered surface.

Through adopting above-mentioned technical scheme, the setting of cambered surface has reduced the possibility that protective sheath scrapes hand and seat.

In summary, the present application includes at least one of the following beneficial technical effects:

1. after the position of the fixing base for plugging and unplugging the safety belt buckle is deformed and damaged, the safety belt can be cut off by the blade in the sliding groove, so that the escape possibility is provided for a driver and passengers.

2. The bulge loop and protective sheath interference fit reduce driver or passenger and touch the piece of gripping, make the blade break away from the possibility that comes out in the groove that slides.

Drawings

Fig. 1 is a schematic view of an overall structure of a buckle for a safety belt in the related art.

Fig. 2 is a schematic view of the overall structure of a multifunctional seatbelt buckle according to an embodiment of the present application.

Fig. 3 is a sectional view for embodying an internal structure of the docking block in the embodiment of the present application.

Fig. 4 is a partially enlarged view of a portion a in fig. 3.

Fig. 5 is a partial schematic view of a connecting structure for embodying a grip block and a protective sheath in an embodiment of the present application.

Description of reference numerals: 1. a socket body; 11. a plug; 12. a convex ring; 13. connecting holes; 2. a butt joint block; 21. a sliding groove; 211. a blade; 212. a magnetic member; 22. a clamping groove; 221. a clamping block; 2211. a guide surface; 23. an elastic member; 24. a moving groove; 3. a locking block; 31. a fastening groove; 4. a holding block; 41. anti-skid wales; 5. a protective sleeve; 51. a butt joint groove; 52. and (4) cambered surface.

Detailed Description

The present application is described in further detail below with reference to figures 2-5.

The embodiment of the application discloses multi-functional safety belt eye-splice. Referring to fig. 2, the safety belt buckle includes a socket body 1 and a plug 11 integrally formed at one side of the socket body 1; socket ontology 1 keeps away from one side welding of plug 11 has butt joint piece 2, and butt joint piece 2 and socket ontology 1 have cup jointed protective sheath 5 along the one side towards plug 11 jointly, and socket ontology 1's lateral wall welding has bulge loop 12, bulge loop 12 and protective sheath 5 interference fit.

Referring to fig. 2, the outer sidewall of the shield case 5 is provided with a curved surface 52, thereby reducing the possibility of the socket body 1 and the docking block 2 scratching hands and seats.

Referring to fig. 3 and 4, a sliding groove 21 is formed in one side of the butt joint block 2 in the length direction, and a blade 211 is slidably connected to the inside of the sliding groove 21 so that the safety belt is cut off by the blade 211, thereby providing escape possibility for a driver and passengers.

Referring to fig. 4 and 5, the blade 211 is adhered to the holding block 4 by glue on one side, and the outer side wall of the holding block 4 is provided with an anti-slip convex pattern 41 so as to increase the friction coefficient of the holding block 4; a moving groove 24 is formed in one side of the butt joint block 2 in the width direction along the length direction, and the moving groove 24 is used for the holding block 4 to slide; so that the driver and the passenger can conveniently and quickly take out the blade 211 from the sliding groove 21 by holding the holding block 4 to enable the holding block 4 to slide in the moving groove 24 and drive the blade 211 to slide in the sliding groove 21.

Referring to fig. 5, the inner side wall of the protective sheath 5 is provided with an abutting groove 51 to define the relative position of the holding block 4, thereby enhancing the stability of the blade 211 in the sliding groove 21.

Referring to fig. 4, a locking member is arranged in the docking block 2, the locking member includes a locking block 3, the locking block 3 is adhered to one side of the blade 211 by glue, a magnetic member 212 is adhered to the inner wall of the sliding groove 21 by glue, and the magnetic member 212 may be a magnet; the side of the magnetic member 212 close to the locking block 3 is magnetically attracted to stably fix the blade 211 inside the sliding slot 21, thereby further reducing the possibility that the blade 211 is separated from the inside of the sliding slot 21.

Referring to fig. 4, a clamping groove 22 is formed in the butt joint block 2, the clamping groove 22 is communicated with the sliding groove 21, a clamping block 221 is arranged on the inner wall of the clamping groove 22, and a guide surface 2211 is formed in one side, close to the blade, of the clamping block 221; an elastic piece 23 is arranged between the clamping block 221 and the inner wall of the clamping groove 22, the elastic piece 23 can be a spring, one end of the elastic piece 23 is welded on the inner wall of the clamping groove 22, the other end of the elastic piece 23 is welded on one side of the clamping block 221, and one side of the locking block 3 is provided with a fastening groove 31; when a driver and a passenger hold the holding block 4 to drive the blade 211 to slide along the inner wall of the sliding groove 21 to the side where the clamping block 221 and the locking block 3 are close to each other to abut against each other, the clamping block 221 is completely embedded into the clamping groove 22 under the action of the guide surface 2211; when the blade 211 slides along the sliding slot 21 to the position where the clamping slot 22 is communicated with the sliding slot 21, one end of the clamping block 221 is embedded in the fastening slot 31 under the action of the elastic member 23; thereby defining the relative position of the blade 211 in the sliding slot 21 and reducing the possibility of the blade 211 sliding on the inner wall of the sliding slot 21.

The implementation principle of this application embodiment a multi-functional safety belt eye-splice does: taking out the protective sleeve 5 from the outer side walls of the socket body 1 and the butt joint block 2 in sequence, holding the holding block 4, enabling the holding block 4 to slide along the inner wall of the moving groove 24, and enabling the blade 211 connected to one side of the holding block 4 to slide along the inner wall of the sliding groove 21; when the fastening slot 31 formed on the locking block 3 is slid to a position communicating with the fastening slot 22, a part of the fastening block 221 located inside the fastening slot 22 is inserted into the fastening slot 31 by the elastic member 23, thereby defining a relative position of the blade 211 in the sliding slot 21 so that the driver and the passenger can cut off the seat belt by the blade 211.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a multi-functional safety belt eye-splice, includes socket ontology (1) and integrated into one piece in plug (11) of one side of socket ontology (1), its characterized in that: socket ontology (1) keeps away from one side fixedly connected with butt joint piece (2) of plug (11), one side of butt joint piece (2) is run through and has been seted up groove (21) that slides, the inside sliding connection in groove (21) that slides has blade (211), be provided with in butt joint piece (2) and be used for reducing blade (211) and follow the locking piece that groove (21) inside breaks away from out.

2. The multifunctional seatbelt buckle according to claim 1, wherein: the locking piece includes locking piece (3) of fixed connection in blade (211) one side, the inner wall fixedly connected with in groove (21) that slides is used for attracting magnetic part (212) mutually with locking piece (3) magnetism.

3. The multifunctional seatbelt buckle according to claim 2, wherein: the inside of butt joint piece (2) is provided with chucking groove (22), the inside in chucking groove (22) sets up chucking piece (221), leading surface (2211) have been seted up to one side that chucking piece (221) are close to blade (211), be provided with elastic component (23) between the inner wall in chucking piece (221) and chucking groove (22), fastening groove (31) that the one end that is used for supplying chucking piece (221) is inlayed and is established are seted up to one side that socket ontology (1) was kept away from in locking piece (3).

4. The multifunctional seatbelt buckle according to claim 1, wherein: the side fixedly connected with of blade (211) grips piece (4), the lateral wall of butt joint piece (2) is seted up along length direction and is gripped removal groove (24) that piece (4) slided.

5. The multifunctional seatbelt buckle according to claim 4, wherein: the outer side wall of the holding block (4) is provided with an anti-skid convex line (41).

6. The multifunctional seatbelt buckle according to claim 1, wherein: socket ontology (1) and butt joint piece (2) outside have cup jointed protective sheath (5) jointly, socket ontology's (1) lateral wall integrated into one piece has bulge loop (12), bulge loop (12) and protective sheath (5) interference fit.

7. The multifunctional seatbelt buckle according to claim 6, wherein: the inner side wall of the protective sleeve (5) is provided with a butt joint groove (51) for the holding block (4) to slide.

8. The multifunctional seatbelt buckle according to claim 6, wherein: the outer side wall of the protective sleeve (5) is provided with a cambered surface (52).

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