CN212461131U

CN212461131U - Small bell runs

Info

Publication number: CN212461131U
Application number: CN202021134733.1U
Authority: CN
Inventors: 胡仁欢
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-02-02
Anticipated expiration: 2030-06-18

Abstract

The utility model discloses a small bell of running relates to body-building apparatus technical field, solves the inconvenient problem of carrying of present small bell of running. The utility model comprises a bell component, wherein the bottom of the bell component is provided with a fixer which comprises a lock pin, a fixing cover, a chassis, a top plate, a third spring, a flat-top conical sleeve, a steel ball and a flat-top conical fixing sleeve with two through ends; the small bell can be fixed on a wrist guard, a waist bag for sports, a waist part of trousers or the like by arranging the fixer on the small bell, the small bell is convenient to carry, only the lock pin needs to be inserted into the fixing sleeve and the sleeve, the sleeve is extruded towards the lower end with a small opening of the fixing sleeve due to the downward elastic force of the third spring, the steel ball on the sleeve is also extruded, the lock pin can be pressed by the extruded steel ball, clothes and the like are fixedly clamped between the chassis and the fixing cover, and the operation is very convenient.

Description

Small bell runs

Technical Field

The utility model relates to the technical field of fitness equipment, especially, relate to a small bell of running.

Background

Running is a common fitness project, people usually run on special runways such as communities and parks except gymnasiums, and the runways are public, and people usually walk on the roads to block the roads, at the moment, the running process needs to remind the passers in front, so that the situation that the passers suddenly change the walking direction in the running process, the runners do not react in time to hit the passers, and the passers need to be reminded to give way in places with more people is avoided. At present, a runner is often required to remind by shouting sound in the running process, but running per se is already breathily appealing, and the shout sound needs loud sound which can be heard by passers-by, so that the running is extremely inconvenient.

At present, the special small bells specially used for runners are few, and the patent with the application number of 201520279950.2 discloses a small bell for running, the main technical scheme is that an assembly type structure is adopted, the small bell for running is composed of a double finger ring, a spring washer, a central shaft, a bell cover, a spring, a control handle and a silica gel ring, the upper end of the central shaft is riveted with the bell cover, the lower end of the central shaft is provided with a thread, the spring washer, the spring and the spring washer are sequentially installed and then screwed on the double finger ring, the control handle is installed at one end of the outer side of the spring, and the silica gel ring is sleeved in the double finger ring. When a runner runs, the runner sleeves the running bell on the forefinger and the middle finger, and the control handle is toggled by the thumb, so that the bell can make a crisp sound to remind passers-by. However, the running small bell needs to be worn on two fingers, so that the normal activities of the fingers are hindered, and a runner often lightly loads the small bell when going out and running, does not have a special pocket or bag for storing the small bell, needs to be worn on the hand all the time, and is inconvenient to carry.

SUMMERY OF THE UTILITY MODEL

To the above insufficiency, the utility model provides a small bell of running solves the inconvenient problem of carrying of present small bell of running.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a running small bell comprises a small bell assembly, wherein a fixer is arranged at the bottom of the small bell assembly, and the fixer comprises a lock pin, a fixing cover, a base plate, a top plate, a third spring, a flat-top conical sleeve, a steel ball and a flat-top conical fixing part with two through ends; the sleeve and the small end of the fixed sleeve are downward, the sleeve is accommodated in the fixed sleeve to form a relative sliding structure, the two ends of the sleeve are communicated, the sleeve is uniformly provided with at least two limiting holes in the circumferential direction, the number of the steel balls is consistent with that of the limiting holes and is correspondingly placed on the inner side of each limiting hole, and the steel balls partially protrude out of the limiting holes; the bottom plate is fixedly connected with the bell assembly, the top plate is positioned above the bottom plate, the distance between the top plate and the bottom plate is fixed, the bottom plate is arranged below the fixing sleeve, the fixing sleeve is fixedly arranged, the fixing cover is positioned below the bottom plate, a small hole through which the lock needle can pass is formed in the center of the bottom plate, one end of the lock needle is fixedly connected with the fixing cover, and the other end of the lock needle sequentially passes through the small hole in the bottom plate, the fixing sleeve and the sleeve from bottom to top and is positioned among the steel balls; the top of the third spring abuts against the bottom surface of the top disc, the bottom of the third spring abuts against the top of the sleeve, the third spring is in an extrusion state and downwards extrudes the sleeve to enable the sleeve to move towards the bottom of the fixed sleeve, and therefore the steel balls are extruded by the inner side of the fixed sleeve to enable the steel balls to mutually approach and press the lock pin.

Furthermore, the base plate is not contacted with the fixed sleeve, an extrusion plate is arranged between the base plate and the fixed sleeve, a circular ring with the diameter smaller than the diameter of the opening at the bottom end of the fixed sleeve is arranged at the center of the extrusion plate in an upward protruding mode, the top of the circular ring is partially positioned in the opening at the bottom end of the fixed sleeve, and when the extrusion plate moves upwards, the top of the circular ring at the center of the extrusion plate is contacted with the bottom end of the sleeve and extrudes the bottom of the sleeve upwards, so that the sleeve moves upwards.

Furthermore, the bottom of the two ends of the extrusion plate is provided with a convex block, the chassis and the corresponding position of the two ends of the extrusion plate are provided with a through hole, and the convex block is positioned in the through hole and does not protrude out of the bottom of the chassis.

Furthermore, a cylindrical axis sleeve is vertically arranged upwards in the middle of the base plate, the bottom of the axis sleeve is fixedly connected with the base plate, the top of the axis sleeve is fixedly connected with the top plate, the fixed sleeve and the sleeve are arranged in the axis sleeve, and the outer side of the fixed sleeve is fixedly connected with the inner side of the axis sleeve; the shaft center sleeve is provided with notches at positions corresponding to the two sides of the extrusion plate, and the two sides of the extrusion plate penetrate through the notches.

Furthermore, the bell assembly comprises a semicircular shell and a pressing rod, the top end of the shell is provided with a hole through which the pressing rod can pass, the upper end of the pressing rod passes through the hole at the top end of the shell and is fixedly provided with a pressing cover, a first spring is arranged between the pressing cover and the shell, and the part of the pressing rod, which penetrates out of the upper part of the shell, penetrates into the first spring; be provided with the striking hammer in the casing, the middle part position of striking hammer is provided with the back shaft, the back shaft rotates and sets up in the casing, press the top that the depression bar is located one side of striking hammer and use the back shaft as the border, be located be connected with the second spring on the tip of the striking hammer of depression bar one side, the second spring other end is fixed at the casing inboard, works as when pressing one side of striking hammer is strikeed downwards to the depression bar lower extreme, striking hammer opposite side upwards strikes the casing.

Furthermore, a support frame is arranged between the shell and the chassis, the support frame is splayed, the bottom end of the support frame is fixedly connected with the chassis, the top end of the support frame is fixedly connected with the inner side of the top of the shell, and the chassis is not in contact with the shell.

Compared with the prior art, the utility model has the advantages that,

1. the small bell can be fixed on the wrist guard or the waist of trousers and the like by arranging the fixer on the small bell, so that the small bell is convenient to carry, the lock pin is only required to be inserted into the fixing sleeve and the sleeve, the sleeve is extruded towards the lower end with a small opening of the fixing sleeve due to the downward elastic force of the third spring, the steel ball on the sleeve is also extruded, the extruded steel ball can compress the lock pin, and clothes and the like are fixedly clamped between the chassis and the fixing cover, so that the operation is convenient;

2. be provided with first spring and second spring in the small bell subassembly, beat fast and press the depression bar striking impact hammer downwards, impact hammer strikes the casing and sends sound after, first spring can upwards stretch and make and press the depression bar to restore to the throne, second spring pulling impact hammer one end makes the impact hammer reset simultaneously, set up like this and make small bell no matter keep flat or put to the side, can not influence impact hammer and strike the casing and produce sound, even can rock in the running process, because the limiting action of second spring to the impact hammer, also can not produce very big rocking and the mistake is hit the casing and is produced unnecessary sound.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.

Fig. 1 is a schematic structural view (a partial exploded view) of an embodiment of the present invention;

fig. 2 is a schematic structural view (partial) of an embodiment of the present invention;

fig. 3 is a schematic structural view of an embodiment of the present invention;

FIG. 4 is a schematic view of the bell assembly according to the embodiment of the present invention;

the labels shown in the figures are: 1-bell component, 2-fixer, 3-axle sleeve, 4-support bracket, 11-shell, 12-first spring, 13-pressing cover, 14-pressing rod, 15-striking hammer, 16-supporting shaft, 17-second spring, 21-top disk, 22-third spring, 23-sleeve, 24-steel ball, 25-pressing plate, 26-fixing sleeve, 27-bottom disk, 28-fixing cover, 29-locking needle, 31-notch.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A running bell comprises a bell component 1, as shown in figures 1 to 4, a fixer 2 is arranged at the bottom of the bell component 1, the fixer 2 comprises a lock pin 29, a fixing cover 28, a bottom plate 27, a top plate 21, a third spring 22, a flat-top conical sleeve 23, a steel ball 24 and a flat-top conical fixing sleeve 26 with two through ends; the small ends of the sleeve 23 and the fixing sleeve 26 are downward, the sleeve 23 is accommodated in the fixing sleeve 26 to form a relative sliding structure, the sleeve 23 can move up and down in the fixing sleeve 26 but cannot penetrate out of the lower end of the fixing sleeve 26, the two ends of the sleeve 23 are communicated, but only a small hole through which a lock needle 29 can penetrate is formed in the middle of the sleeve, the upper end of the sleeve 23 is open, the third spring 22 is partially positioned in the sleeve 23, three limiting holes are uniformly formed in the lower portion of the sleeve 23 with the position of the small hole as a boundary in the circumferential direction, three steel balls 24 are arranged on the inner sides of the limiting holes, and the steel balls 24 partially protrude out of the limiting holes, so that the steel balls.

The base plate 27 is fixedly connected with the bell component 1, the middle of the base plate 27 is vertically provided with a cylindrical axis sleeve 3 upwards, the bottom of the axis sleeve 3 is fixedly connected with the base plate 27, the top of the axis sleeve 3 is fixedly connected with the top plate 21, the fixed sleeve 26 and the sleeve 23 are arranged in the axis sleeve 3, the outer side of the fixed sleeve 26 is fixedly connected with the inner side of the axis sleeve 3, namely the base plate 27 is arranged below the fixed sleeve 26, the base plate 27 is not contacted with the fixed sleeve 26, the position of the fixed sleeve 26 is fixed, the fixed cover 28 is arranged below the base plate 27, the center of the base plate 27 is provided with a small hole through which the lock needle 29 can pass, one end of the lock needle 29 is fixedly connected with the fixed cover 28, and the other end of the lock needle sequentially passes through; the top of the third spring 22 abuts against the bottom surface of the top plate 21, the bottom abuts against the top of the sleeve 23, the third spring 22 is in an extrusion state and extrudes the sleeve 23 downwards to enable the sleeve 23 to move towards the bottom of the fixing sleeve 26, so that the steel ball 24 is extruded by the inner side of the fixing sleeve 26 to enable the steel ball 24 to be close to each other and compress the locking needle 29, when the locking needle 29 is pulled outwards, as the diameter of the fixing sleeve 26 is gradually reduced from top to bottom, the downward pulling of the locking needle 29 also drives the steel ball 24 to generate a downward movement trend, the steel ball 24 is extruded by the inner wall of the fixing sleeve 26, and then the steel ball 24 extrudes the locking needle 29 more, so that the locking needle 29 is difficult to pull.

Be provided with stripper plate 25 between chassis 27 and the fixed cover 26, stripper plate 25 both ends bottom is equipped with the lug, and corresponding through-hole has been seted up to chassis 27 and the corresponding position department in stripper plate 25 both ends, and the lug is located the through-hole, and does not stand out in chassis 27 bottom, upwards presses the lug realization stripper plate 25's of stripper plate 25 both ends upwards through the while and upwards removes. The centre of the extrusion plate 25 is upwards protrudingly provided with a circular ring with a diameter smaller than the diameter of the opening at the bottom end of the fixed sleeve 26, and the top part of the circular ring is positioned in the opening at the bottom end of the fixed sleeve 26, so that the extrusion plate 25 can only move up and down, the shaft center sleeve 3 is provided with a notch 31 at a position corresponding to the two sides of the extrusion plate 25, the notch 31 is penetrated out of the two sides of the extrusion plate 25, and the height of the notch 31 is larger than the thickness of the extrusion plate 25 so that the extrusion plate 25. When the extrusion plate 25 moves upwards, the top of the circular ring at the center of the extrusion plate 25 is in contact with the bottom end of the sleeve 23 and extrudes the bottom of the sleeve 23 upwards, so that the sleeve 23 moves upwards, and the steel ball 24 gradually gets away from the lock pin 29, thereby achieving the purpose of unlocking.

As shown in FIGS. 2 to 4, the bell assembly 1 comprises a semicircular shell 11 and a pressing rod 14, the shell 11 is made of metal material, the shell 11 is fixedly connected with a chassis 27 through a support frame 4, the support frame 4 is in a splayed shape, the top of the support frame 4 is a circular ring, the bottom end of the support frame 4 is fixedly connected with the chassis 27, the top end of the support frame 4 is fixedly connected with the inner side of the top of the shell 11, the shell 11 is not in contact with the chassis 27, and the distance between the bottom of the shell 11 and the chassis 27 is 2mm to 5mm, so that the shell 11 is made to be elevated, and when the shell 11 is impacted, larger vibration and larger sound. A hole through which the pressing rod 14 can pass is formed in the top end of the shell 11, the upper end of the pressing rod 14 passes through the hole in the top end of the shell 11 and is fixedly provided with a pressing cover 13, a first spring 12 is arranged between the pressing cover 13 and the shell 11, and the part of the pressing rod 14, which penetrates out of the upper part of the shell 11, penetrates into the first spring 12; be provided with striking hammer 15 in the casing 11, the middle part position of striking hammer 15 is provided with back shaft 16, back shaft 16 rotates and sets up in casing 11, presses the top that pole 14 is located one side that striking hammer 15 uses back shaft 16 as the boundary, is located to be connected with second spring 17 on the tip of striking hammer 15 of pressing pole 14 one side, and the second spring 17 other end is fixed in casing 11 inboard, when pressing the one side of pole 14 lower extreme striking hammer 15 downwards, and striking hammer 15 opposite side upwards strikes casing 11 and produces the sound. The bell assembly 1 is provided with the first spring 12 and the second spring 17, when the pressing rod 14 is rapidly flapped to downwards strike the impact hammer 15, after the impact hammer 15 strikes the shell 11 to generate sound, the first spring 12 can be upwards stretched to reset the pressing rod 14, meanwhile, the second spring 17 pulls one end of the impact hammer 15 to reset the impact hammer 15, the arrangement enables the bell to be horizontally placed or laterally placed, the impact hammer 15 cannot be influenced to strike the shell 11 to generate sound, even if the bell shakes in the running process, due to the limiting effect of the second spring 17 on the impact hammer 15, the bell cannot shake greatly to mistakenly strike the shell to generate unnecessary sound.

When the wrist protector or the sports waist bag is used, a runner can stick the carried wrist protector or the sports waist bag on the bottom surface of the chassis 27, then pass the locking needle with the fixed cover 28 through the wrist protector or the sports waist bag and further insert the wrist protector or the sports waist bag into the small hole of the chassis 27, and sequentially pass through the fixed sleeve 26, the sleeve 23 and the third spring 22, and adopt the principle that the three steel balls 24 tightly press the locking needle 29 through the springs, the locking needle 29 can be fixed, further the surface layer of the wrist protector or the sports waist bag is clamped between the chassis and the fixed cover, the bell is fixed on the wrist protector or the sports waist bag, then the wrist protector is sleeved on an arm, or the sports waist bag is hung on the waist, if the runner needs to be reminded during running, the cover 13 is quickly flapped, one side of the pressing hammer 15 is downwards impacted by the lower end of the pressing rod 14 in the shell 11, and the other side of the pressing hammer 15 upwards impacts the. When the running bell needs to be taken down, the wrist protector or the waist bag is taken down, meanwhile, the convex block on the extrusion plate 25 is pressed, so that the sleeve 23 inside is extruded upwards by the circular ring at the center of the extrusion plate 25, the sleeve 23 moves towards the direction with a larger opening of the fixed sleeve 26, the steel ball 24 also moves upwards, the steel ball 24 is not pressed against the lock needle any more, and the fixed cover 28 is grasped to pull out the lock needle 29. The utility model can be fixed on the waistband of the sports wear, and the small bell can be fixed on the wrist guard, the waist bag or the waist of trousers by arranging the fixer on the small bell, which is convenient for carrying.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a running small bell, includes small bell subassembly (1), its characterized in that: the bell component (1) is provided with a fixer (2) at the bottom, and the fixer (2) comprises a lock pin (29), a fixing cover (28), a chassis (27), a top disc (21), a third spring (22), a flat-top conical sleeve (23), a steel ball (24) and a flat-top conical fixing sleeve (26) with two through ends;

the sleeve (23) and the fixed sleeve (26) are downward at the small ends, the sleeve (23) is accommodated in the fixed sleeve (26) to form a relative sliding structure, two ends of the sleeve (23) are communicated, the sleeve (23) is uniformly provided with at least two limiting holes in the circumferential direction, the number of the steel balls (24) is consistent with that of the limiting holes and is correspondingly placed on the inner side of each limiting hole, and part of the steel balls (24) protrudes out of the limiting holes;

the base plate (27) is fixedly connected with the bell component (1), the top plate (21) is positioned above the base plate (27), the distance between the top plate (21) and the base plate (27) is fixed, the base plate (27) is arranged below a fixing sleeve (26), the fixing sleeve (26) is fixedly arranged, the fixing cover (28) is positioned below the base plate (27), a small hole capable of allowing the locking needle (29) to penetrate through is formed in the center of the base plate (27), one end of the locking needle (29) is fixedly connected with the fixing cover (28), and the other end of the locking needle sequentially penetrates through the small hole of the base plate (27), the fixing sleeve (26) and the sleeve (23) from bottom to top and is positioned between the steel balls (24);

the top of the third spring (22) abuts against the bottom surface of the top disc (21), the bottom of the third spring abuts against the top of the sleeve (23), the third spring (22) is in an extrusion state and downwards extrudes the sleeve (23) to enable the sleeve (23) to move towards the bottom of the fixing sleeve (26), and the steel balls (24) are extruded on the inner side of the fixing sleeve (26) to enable the steel balls (24) to mutually approach and press the locking needle (29).

2. The running bell of claim 1 wherein: the base plate (27) is not contacted with the fixed sleeve (26), an extrusion plate (25) is arranged between the base plate (27) and the fixed sleeve (26), the center of the extrusion plate (25) is upwards provided with a circular ring with the diameter smaller than the diameter of the bottom opening of the fixed sleeve (26) in a protruding manner, the top part of the circular ring is positioned in the bottom opening of the fixed sleeve (26), and when the extrusion plate (25) moves upwards, the top part of the circular ring at the center of the extrusion plate (25) is contacted with the bottom end of the sleeve (23) and upwards extrudes the bottom of the sleeve (23), so that the sleeve (23) moves upwards.

3. The running bell of claim 2 wherein: the bottom parts of the two ends of the extrusion plate (25) are provided with convex blocks, through holes are formed in the positions, corresponding to the two ends of the extrusion plate (25), of the chassis (27), and the convex blocks are located in the through holes and do not protrude out of the bottom of the chassis (27).

4. The running bell of claim 2 wherein: a cylindrical axle center sleeve (3) is vertically arranged upwards in the middle of the base plate (27), the bottom of the axle center sleeve (3) is fixedly connected with the base plate (27), the top of the axle center sleeve is fixedly connected with the top plate (21), the fixed sleeve (26) and the sleeve (23) are arranged in the axle center sleeve (3), and the outer side of the fixed sleeve (26) is fixedly connected with the inner side of the axle center sleeve (3);

the shaft center sleeve (3) is provided with notches (31) at positions corresponding to the two sides of the extrusion plate (25), and the two sides of the extrusion plate (25) penetrate through the notches (31).

5. The running bell of claim 1 wherein: the bell assembly (1) comprises a semicircular shell (11) and a pressing rod (14), a hole through which the pressing rod (14) can pass is formed in the top end of the shell (11), the upper end of the pressing rod (14) passes through the hole in the top end of the shell (11) and is fixedly provided with a pressing cover (13), a first spring (12) is arranged between the pressing cover (13) and the shell (11), and the part of the pressing rod (14) penetrating out of the upper part of the shell (11) penetrates into the first spring (12);

be provided with striking hammer (15) in casing (11), the middle part position of striking hammer (15) is provided with back shaft (16), back shaft (16) rotate to set up in casing (11), press pole (14) to be located the top of striking hammer (15) one side with back shaft (16) as the border, be located be connected with second spring (17) on the tip of pressing striking hammer (15) of pole (14) one side, second spring (17) other end is fixed in casing (11) inboard, works as when pressing one side of pole (14) lower extreme striking hammer (15) downwards, striking hammer (15) opposite side upwards strikes casing (11).

6. The running bell of claim 5 wherein: casing (11) be provided with between and chassis (27) support frame (4), support frame (4) are the splayed, support frame (4) bottom and chassis (27) fixed connection, top and casing (11) top inboard fixed connection, chassis (27) not with casing (11) contact.