CN202342715U - Mechanical device combining dumbbell body-building equipment with high-rise escape instrument - Google Patents
Mechanical device combining dumbbell body-building equipment with high-rise escape instrument Download PDFInfo
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- CN202342715U CN202342715U CN2011202893578U CN201120289357U CN202342715U CN 202342715 U CN202342715 U CN 202342715U CN 2011202893578 U CN2011202893578 U CN 2011202893578U CN 201120289357 U CN201120289357 U CN 201120289357U CN 202342715 U CN202342715 U CN 202342715U
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- Prior art keywords
- shell
- wheel disc
- brake
- dumbbell
- steel ball
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Abstract
The utility model discloses a mechanical device combining dumbbell body-building equipment with a high-rise escape instrument. The mechanical device comprises two deceleration devices fixed at two ends of a central shaft respectively; and each deceleration device comprises a dumbbell-shaped metal casing, a centrifugal deceleration device provided with a steel ball, a planet gear automatic speed regulation device, a casing provided with a seat belt holding groove, a wire cable recovery device provided with a one-way bearing, and an emergency braking device. A dumbbell type high-rise escape instrument serves as a dumbbell to be used for indoor body-building exercise by a user at ordinary times; when a danger occurs in a high rise, the user takes out a seat belt in a dumbbell to put the life-saving dumbbell on the back, takes out a rope, ties the rope at a firm and reliable part, and then can escape from a window to be away from the danger smoothly.
Description
Technical field
The utility model relates to a kind of escape device, relates in particular to the frame for movement that a kind of exercise dumbbell equipment combines with high-rise escape apparatus.
Background technology
High building stands in great numbers, the crowded common feature that becomes modern city gradually of clamour.People also are faced with more threats such as disasters such as fire when getting into the city, living in high building.Still there are many potential safety hazards in high-lager building at present; When meeting emergencies such as fire when high building; Because the restriction of many factors such as time, space; The personnel that often wait for rescue succour, and mean the preferably opportunity that has lost escape, so people's self-help escape are fast safe selections.Yet in a single day the big fire in the high building blocks stair just as the lifeline of having blocked people, and jumping window consequence blindly is more hardly imaginable, can not use at elevator, and under the situation that stair block, how realizing escaping rapidly is a problem demanding prompt solution.
In order to be implemented in conveniently to save oneself in the fire in high buildings a lot of multi-form high-rise escape apparatus have been arranged at present; Real practicality is high, reliable high-rise escape apparatus operates steadily but lack; And certain structures is complicated; Need the user could realize its function, just be difficult to ensure its safety more for weaklings such as children old man through training.In addition, common high-rise escape apparatus causes its practicality not strong because probability of use is low.
The utility model content
The purpose of the utility model is the deficiency to prior art, the mechanical device that provides a kind of exercise dumbbell equipment to combine with high-rise escape apparatus, and the utility model is safe and reliable, easy to use, practical.
The purpose of the utility model realizes through following technical scheme: the mechanical device that a kind of exercise dumbbell equipment combines with high-rise escape apparatus; It is made up of two deceleration devices that are fixed on the central shaft two ends, and each deceleration device comprises: the metal shell of dumbbell shape, the centrifugal deceleration device that has steel ball, planetary gear automatic speed governing device, have the steel wire rope draw off gear and the emergency braking apparatus of unilateral bearing;
Wherein, the metal shell of dumbbell shape comprises: the central axle sleeve of coaxial line device, first shell, slide, second shell, end cap and safety belt; First shell is fixed on the central axle sleeve; There are four 45 ° of circle-arc teeth at place, one side end face of slide, matches with four 45 ° of arc grooves on first shell, and there is the straight pin that compresses spring that has of four symmetrical distributions first shell and slide centre; The outer surface of first shell has cannelure; This cannelure and second shell are formed the safety belt mounting groove, and safety belt is wrapped on this safety belt mounting groove, and end cap is fixedly connected with second shell; Second shell has slotted hole, as the outlet of steel wire rope;
The centrifugal deceleration device that has steel ball comprises: the steel ball and the steel ball baffle plate that are enclosed within center compression spring on the central shaft, brake pad, four symmetrical distributions.Steel ball radially slides between brake pad and steel ball baffle plate, and is limited in four arc grooves in steel ball baffle plate left side, and the taper seat that brake pad is relative with first shell provides the rubbing surface of frictional resistance.
The planetary gear automatic speed governing device comprises: the little axle of the planetary gear of first wheel disc, planet circular system, three symmetrical distributions and second wheel disc; Centre wheel in the planet circular system is inserted and secured on the end of central shaft, and insert in first wheel disc and second wheel disc respectively at the two ends of three little axles of planetary gear, and the external toothing in the planet circular system fixes through the holding screw and first shell.
The steel wire rope draw off gear that has unilateral bearing comprises: second wheel disc, unilateral bearing, coiling wheel disc, end rotating disk and steel wire rope.Unilateral bearing is installed between second wheel disc and the coiling wheel disc, and steel wire rope is wrapped on the winding slot of coiling wheel disc, and the end rotating disk is fixed on the outrigger shaft of coiling wheel disc.
Emergency braking apparatus comprises: first brake block, the screw that is with spring, second brake block, brake disc and brake bar.First brake block is a brake area with the relative conical surface of coiling wheel disc; First brake block and second brake block are all coaxial with the outrigger shaft of coiling wheel disc; The screw that is with spring that two symmetrical distributions are arranged between first brake block and the end cap, brake bar is through in the screw thread precession brake disc.The utlity model has following technique effect:
1, simple to operate, shorten escape time, help the survivor out of danger apace;
2, smooth decreasing can be realized brake hard, has reduced user's fear;
3, adopted mechanical mechanism fully; The cooperation that utilizes each mechanical structured member realizes function with being connected; Both avoided accident, lost efficacy with age etc., embodied the novelty of Machine Design simultaneously again more like the outage under the emergency case, battery because of using Electric Machine Control to run into;
4, both ensured safety, and can control people's decrease speed, compact conformation, the little littler probability of damage that has again that takes up room with simple relatively, stable, non-damageable structure, has been realized same function;
5, life-stylize more is not only a high-rise escape apparatus, also is family, the office exercise device material of a use, also has place to show one's prowess even without causing danger.Have more practicality and compare with the high-rise escape apparatus that places corner even failure in a long time throughout the year.
6, this dumbbell shape high-rise escape apparatus have that profile is small and exquisite, compact conformation, safe and reliable, easy to use, the steady characteristics of quick, with low cost and multifunctional and multipurpose.
Description of drawings
Fig. 1 is general shape figure;
Fig. 2 is the internal structure sketch map;
Fig. 3 is the structural representation of central shaft;
Fig. 4 is the A-A cutaway view of Fig. 3;
Fig. 5 is the B-B cutaway view of Fig. 3;
Fig. 6 is the C-C cutaway view of Fig. 3;
Fig. 7 is the D-D cutaway view of Fig. 3;
Fig. 8 is the sketch map of first shell;
Fig. 9 is the left view of Fig. 8;
Figure 10 is the right view of Fig. 8;
Figure 11 is the sketch map of slide;
Figure 12 is the left view of Figure 11;
Figure 13 is the vertical view of Figure 11;
Figure 14 be Figure 11 three-dimensional modeling figure;
Figure 15 is the sketch map of second shell;
Figure 16 is the right view of Figure 15;
Figure 17 is the vertical view of Figure 15;
Figure 18 is the left view of Figure 15;
Figure 19 is the sketch map of brake pad;
Figure 20 is the left view of Figure 19;
Figure 21 is the right view of Figure 19;
Figure 22 is the sketch map of steel ball baffle plate;
Figure 23 is the left view of Figure 22;
Figure 24 is the three-dimensional modeling figure of Figure 22;
Figure 25 is the sketch map of coiling wheel disc and coiling wheel disc outrigger shaft;
Figure 26 is the left view of Figure 25;
Figure 27 is the right view of Figure 25;
Figure 28 is the sketch map of first brake block;
Figure 29 is the cutaway view of Figure 28;
Figure 30 is the right view of Figure 28;
Figure 31 is the left view of Figure 28;
Figure 32 is the sketch map of second brake block;
Figure 33 is the right view of Figure 32;
Figure 34 is the left view of Figure 32;
Figure 35 is the A-A cutaway view of Figure 32;
Figure 36 is the part sketch map of dumbbell shape metal shell;
Figure 37 is a safety belt mounting groove sketch map;
Figure 38 is the sketch map that has the centrifugal deceleration device of steel ball;
Figure 39 is the sketch map of planetary gear automatic speed governing device;
Figure 40 is the sketch map of brake apparatus part;
Among the figure, the little axle of central axle sleeve 1, central shaft 2, band spring straight pin 3, brake pad 4, steel ball 5, steel ball baffle plate 6, planet circular system 7, planetary gear 8, unilateral bearing 9, winding slot 10, slotted hole 11, first brake block 12, second brake block 13, brake disc 14, end rotating disk 15, coiling wheel disc outrigger shaft 16, brake bar 17, end cap 18, band spring screw 19, coiling wheel disc 20, second wheel disc 21, first wheel disc 22, second shell 23, safety belt mounting groove 24, slide 25, center compression spring 26, first shell 27, deceleration device 28, steel wire rope 29, safety belt 30.
The specific embodiment
Following with reference to accompanying drawing, the utility model is described further.
With reference to Fig. 1-Figure 40; The mechanical device that the utility model exercise dumbbell equipment combines with high-rise escape apparatus; Respectively there is a deceleration device 28 at the two ends of central shaft 2, and each deceleration device 28 comprises the metal shell of dumbbell shape, the centrifugal deceleration device that has steel ball, planetary gear automatic speed governing device, the steel wire rope draw off gear that has unilateral bearing and this five part of emergency braking apparatus.
Wherein, the metal shell of dumbbell shape comprises: the central axle sleeve of coaxial line device 1, first shell 27, slide 25, second shell 23, end cap 18 and safety belt 30.The central axle sleeve 1 and first shell 27 fix through holding screw; There are four 45 ° of circle-arc teeth (shown in Figure 11-14) at the left end face place of slide 25; Cooperate with four the 45 ° of arc grooves (shown in Fig. 8-10) on first shell 27; Have the outer surface of straight pin 3, the first shells 27 that compress spring having of four symmetrical distributions to have cannelure in the middle of first shell 27 and the slide 25, this cannelure and second shell 23 are formed safety belt mounting groove 24 (shown in figure 37) safety belts 30 and are wrapped on the safety belt mounting groove 24; Second shell 23 has the outlet of slotted hole 11 as steel wire rope 29, and the end cap 18 and second shell 23 fix through screw.
The centrifugal deceleration device that has steel ball comprises: be enclosed within the steel ball 5 of center compression spring 26 on the central shaft 2, brake pad 4, four symmetrical distributions, steel ball baffle plate 6.Steel ball 5 radially slides between brake pad 4 and steel ball baffle plate 6, and is limited in four arc grooves in steel ball baffle plate 6 left sides, and brake pad 4 and first shell, 27 relative taper seats provide the rubbing surface (shown in figure 38) of frictional resistance.
The planetary gear automatic speed governing device comprises: the little axle of planetary gear 8 and second wheel disc 21 of first wheel disc 22, planet circular system 7, three symmetrical distributions.Centre wheel in the planet circular system 7 is inserted and secured on the end of central shaft 2, and insert in first wheel disc 22 and second wheel disc 21 respectively at the two ends of three little axles 8 of planetary gear, and the external toothing of planet circular system 7 fixes through the holding screw and first shell 27.
The steel wire rope draw off gear that has unilateral bearing comprises: second wheel disc 21, unilateral bearing 9, coiling wheel disc 20, end rotating disk 15 and steel wire rope 29.Unilateral bearing 9 is installed between second wheel disc 21 and the coiling wheel disc 20, and steel wire rope 29 is wrapped in the winding slot 10 on the coiling wheel disc 20, and end rotating disk 15 fixes through the outrigger shaft 16 of screw with the coiling wheel disc.
Emergency braking apparatus comprises: first brake block 12, the screw 19 that is with spring, second brake block 13, brake disc 14 and brake bar 17.First brake block 12 is brake area (shown in figure 40) with the coiling wheel disc 20 relative conical surfaces; First brake block 12 and second brake block 13 are all coaxial with the outrigger shaft 16 of coiling wheel disc; The screw that is with spring 19 that two symmetrical distributions are arranged between first brake block 12 and the end cap 18, brake bar 17 is through in the screw thread precession brake disc 14.
The course of work of the utility model is following:
In daily life, the user can carry out the indoor body-building motion as dumbbell with the utility model, plays the effect that improves the health.
When high-rise life saving, the user need pull out steel wire rope 29 and it is hung over firm place, and brake bar 17 is installed, and slip slide 25 is pulled out safety belt 30 back ofs the body at back.
At first, in the decline process, steel wire rope 29 drives coiling wheel disc 20 and rotates; The rotation of coiling wheel disc 20 drives the rotation of second wheel disc 21, thereby drives the rotation of planet circular system 7, and the rotation of planet circular system 7 drives central shaft 2 and rotates; Central shaft 2 drives steel ball 5, steel ball baffle plate 6, brake pad 4 rotations; Because the centrifugal action of steel ball 5, brake pad 4 compresses the interior rubbing surface of first shell 27, produces to hinder the frictional resistance that rotates.After rotating speed reached certain value, the steel wire rope input power equated with frictional power loss, has realized uniform rotation.
Secondly, in braking procedure, the user holds brake bar 17 rolling brake dishes 14; Brake disc 14 drives second brake block 13 and rotates; Hemispherical projections on second brake block, 13 conical surfaces compresses the conical surface of coiling wheel disc 20 with first brake block 12, stops the rotation of coiling wheel disc 20, realizes braking.
At last, in the process that reclaims steel wire rope, the user rotates end rotating disk 15, drives coiling wheel disc 20 backward rotation, because the effect of unilateral bearing 9 makes second wheel disc 21 no longer rotate, realizes that the convenient of steel wire rope 29 reclaims.
Claims (2)
1. mechanical device that the exercise dumbbell equipment combines with high-rise escape apparatus; It is characterized in that; It is made up of two deceleration devices (28) that are fixed on central shaft (2) two ends, and each deceleration device (28) comprising: the metal shell of dumbbell shape, the centrifugal deceleration device that has steel ball, planetary gear automatic speed governing device, have the steel wire rope draw off gear and the emergency braking apparatus of unilateral bearing;
Wherein, the metal shell of dumbbell shape comprises: the central axle sleeve of coaxial line device (1), first shell (27), slide (25), second shell (23), end cap (18) and safety belt (30); First shell (27) is fixed on the central axle sleeve (1); There are four 45 ° of circle-arc teeth at the place, one side end face of slide (25); Match with four 45 ° of arc grooves on first shell (27); First shell (27) has the straight pin (3) that compresses spring having of four symmetrical distributions with slide (25) is middle, and the outer surface of first shell (27) has cannelure, and this cannelure and second shell (23) are formed safety belt mounting groove (24); Safety belt (30) is wrapped on this safety belt mounting groove (24), and end cap (18) is fixedly connected with second shell (23); Second shell (23) has slotted hole (11), as the outlet of steel wire rope (29);
The centrifugal deceleration device that has steel ball comprises: the steel ball (5) and the steel ball baffle plate (6) that are enclosed within center compression spring (26) on the central shaft, brake pad (4), four symmetrical distributions; Steel ball (5) radially slides between brake pad (4) and steel ball baffle plate (6), and is limited in four arc grooves in steel ball baffle plate (6) left side, and brake pad (4) and the relative taper seat of first shell (27) provide the rubbing surface of frictional resistance;
The planetary gear automatic speed governing device comprises: the little axle of the planetary gear of first wheel disc (22), planet circular system (7), three symmetrical distributions (8) and second wheel disc (21); Centre wheel in the planet circular system (7) is inserted and secured on the end of central shaft (2); Insert in first wheel disc (22) and second wheel disc (21) respectively at the two ends of three little axles of planetary gear (8), and the external toothing in the planet circular system fixes through holding screw and first shell (27);
The steel wire rope draw off gear that has unilateral bearing comprises: second wheel disc (21), unilateral bearing (9), coiling wheel disc (20), end rotating disk (15) and steel wire rope (29); Unilateral bearing (7) is installed between second wheel disc (21) and the coiling wheel disc (20), and steel wire rope (29) is wrapped on the winding slot (10) of coiling wheel disc (20), and end rotating disk (15) is fixed on the outrigger shaft (16) of coiling wheel disc;
Emergency braking apparatus comprises: first brake block (12), the screw (19) that is with spring, second brake block (13), brake disc (14) and brake bar (17); First brake block (12) is a brake area with the relative conical surface of coiling wheel disc (20); First brake block (12) is all coaxial with the outrigger shaft (16) of coiling wheel disc with second brake block (13); The screw that is with spring (19) that two symmetrical distributions are arranged between first brake block (12) and the end cap (18), brake bar (17) is through in the screw thread precession brake disc (14).
2. the mechanical device that combines with high-rise escape apparatus according to the said exercise dumbbell equipment of claim 1; It is characterized in that; Said central axle sleeve (1) fixes through holding screw with first shell (27); End cap (18) fixes through screw with second shell (23), and end rotating disk (15) fixes through the outrigger shaft (16) of screw with the coiling wheel disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202893578U CN202342715U (en) | 2011-08-10 | 2011-08-10 | Mechanical device combining dumbbell body-building equipment with high-rise escape instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202893578U CN202342715U (en) | 2011-08-10 | 2011-08-10 | Mechanical device combining dumbbell body-building equipment with high-rise escape instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202342715U true CN202342715U (en) | 2012-07-25 |
Family
ID=46531741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202893578U Withdrawn - After Issue CN202342715U (en) | 2011-08-10 | 2011-08-10 | Mechanical device combining dumbbell body-building equipment with high-rise escape instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202342715U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102406988A (en) * | 2011-08-10 | 2012-04-11 | 浙江大学 | Dumbbell high-rise escape device |
| CN103028208A (en) * | 2012-12-31 | 2013-04-10 | 刘天竑 | Multifunctional body-building and descent-control all-in-one machine |
| CN111450475A (en) * | 2020-05-18 | 2020-07-28 | 郭礼强 | Dumbbell and handle and base thereof |
-
2011
- 2011-08-10 CN CN2011202893578U patent/CN202342715U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102406988A (en) * | 2011-08-10 | 2012-04-11 | 浙江大学 | Dumbbell high-rise escape device |
| CN102406988B (en) * | 2011-08-10 | 2013-10-23 | 浙江大学 | Dumbbell high-rise escape device |
| CN103028208A (en) * | 2012-12-31 | 2013-04-10 | 刘天竑 | Multifunctional body-building and descent-control all-in-one machine |
| CN103028208B (en) * | 2012-12-31 | 2014-11-19 | 济南大学 | Multifunctional body-building and descent-control all-in-one machine |
| CN111450475A (en) * | 2020-05-18 | 2020-07-28 | 郭礼强 | Dumbbell and handle and base thereof |
| WO2021232966A1 (en) * | 2020-05-18 | 2021-11-25 | 郭礼强 | Dumbbell and handle and base thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120725 Effective date of abandoning: 20131023 |
|
| RGAV | Abandon patent right to avoid regrant |