CN206700624U - A kind of spring type multi-function chest expander - Google Patents
A kind of spring type multi-function chest expander Download PDFInfo
- Publication number
- CN206700624U CN206700624U CN201720548459.4U CN201720548459U CN206700624U CN 206700624 U CN206700624 U CN 206700624U CN 201720548459 U CN201720548459 U CN 201720548459U CN 206700624 U CN206700624 U CN 206700624U
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- CN
- China
- Prior art keywords
- spring
- chest expander
- counting
- type multi
- central processing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of spring type multi-function chest expander, including counting box, LCDs, spring fixed seat, tension spring, spring connector, connecting seat, hand handle of chest expander, SR, start counting up button, dry cell and push rod.The beneficial effects of the utility model are：When taking exercise, tension spring is tightened up, and spring fixed seat moves to the direction away from counting box, and the spring compression set of push rod connection will count spring compression, spring compression set moves right, sensor for countering position is reached, sensor for countering senses spring compression set, sends electric signal to central processing unit, counted once by central processing unit analyzing and processing, it is simultaneously displayed on LCDs, without artificial counting, exercise can be absorbed in, be not in that train on is more preferable the problem of counting error；Safeguard protection wrist strap is enclosed in wrist during exercise, avoids rubber sleeve from causing handle to come off, chest expander gets to the body of people, and use is safer.
Description
Technical field
The utility model belongs to body-building apparatus technical field, and in particular to a kind of spring type multi-function chest expander.
Background technology
Chest expander, it is a kind of apparatus for being suitable for national physical training exercise.Being taken exercise using chest expander is advantageous in that:The upper arm two
Flesh is one piece of muscle for having two flesh heads, and its main function is to crook one's arm.When crooking one's arm, other one piece of muscle has equally also been used --
Brachialis.And only in the motion lifted on doing some forearms, such as curved act of high-order chest expander or trans high-order chest expander toy, brachialis
Just can fully it be taken exercise.In addition, the major muscles brachioradialis on forearm top, also play many effects in bent arm action, and
Being lifted by chest expander lateral bending can make brachioradialis be strengthened.
There is certain defect in existing spring chest expander, need manually to be counted during exercise during use,
Because thinking can not concentrate when taking exercise, easily cause to count and malfunction, influence the achievement taken exercise；And protection device is not provided with, one
Denier is slipped out of the hand and easily gets to people, is damaged.
Utility model content
The purpose of this utility model is to provide a kind of spring type multi-function chest expander, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：A kind of spring type multi-function chest expander, including
Counting box, LCDs, spring fixed seat, tension spring, spring connector, connecting seat, hand handle of chest expander, SR,
Start counting up button, dry cell, push rod, central processing unit, spring compression set, counting spring, sensor for countering and safeguard protection
Wrist strap, the hand handle of chest expander are arranged on the side of connecting seat, and the opposite side of the connecting seat is provided with spring connector, described
One end of spring connector is provided with tension spring, and one end of the tension spring is provided with spring fixed seat, and the spring is consolidated
The side of reservation is provided with counting box, and the LCDs is under the upper surface of counting box, the LCDs
Side is provided with SR, is provided with the right side of the SR and starts counting up button, the dry cell is arranged on counting box
Inside, be provided with central processing unit below the dry cell, sensor for countering be provided with above the central processing unit,
It is provided with counting spring above the sensor for countering, the push rod is arranged on the centre for counting spring, and the one of the push rod
End is provided with spring compression set, and safeguard protection wrist strap is provided with below the hand handle of chest expander.
Preferably, the model of the dry cell five.
Preferably, the spring connector and connecting seat are connected through a screw thread.
Preferably, the spring connector and tension spring are bolted connection.
Preferably, the outside of the hand handle of chest expander is provided with antiskid glue cushion.
Preferably, the model S7-1200PLC of the central processing unit.
Compared with prior art, the beneficial effects of the utility model are：The spring type multi-function chest expander, drawn when taking exercise
Power spring is tightened up, and spring fixed seat moves to the direction away from counting box, and the spring compression set of push rod connection will count spring
Compress, spring compression set moves right, and reaches sensor for countering position, and sensor for countering senses spring compression set, sends electricity
Signal is counted once by central processing unit analyzing and processing, is simultaneously displayed on LCDs, without people to central processing unit
Work counts, and can be absorbed in exercise, is not in that train on is more preferable the problem of counting error；By safeguard protection wrist during exercise
Band is enclosed in wrist, avoids rubber sleeve from causing handle to come off, and chest expander gets to the body of people, and use is safer.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation inside the utility model counting box；
In figure：1- counting box, 2- LCDs, 3- spring fixed seats, 4- tension springs, 5- springs connector, 6- connect
Joint chair, 7- hand handle of chest expander, 8- SRs, 9- start counting up button, 10- dry cells, 11- push rods, 12- central processing units,
13- spring compressions set, 14- count spring, 15- sensor for countering, 16- safeguard protection wrist straps.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of spring type multi-function chest expander technical scheme：A kind of spring
Formula Multifunction chest developer, including counting box 1, LCDs 2, spring fixed seat 3, tension spring 4, spring connector 5, connection
Seat 6, hand handle of chest expander 7, SR 8, start counting up button 9, dry cell 10, push rod 11, central processing unit 12, spring compression
Set 13, spring 14, sensor for countering 15 and safeguard protection wrist strap 16 being counted, hand handle of chest expander 7 is arranged on the side of connecting seat 6,
The opposite side of connecting seat 6 is provided with spring connector 5, and one end of spring connector 5 is provided with tension spring 4, tension spring 4
One end is provided with spring fixed seat 3, and the side of spring fixed seat 3 is provided with counting box 1, and LCDs 2 is arranged on counting box 1
Upper surface, the lower section of LCDs 2 is provided with SR 8, and the right side of SR 8, which is provided with, starts counting up button 9,
Dry cell 10 is arranged on the inside of counting box 1, and the lower section of dry cell 10 is provided with central processing unit 12, central processing unit 12 it is upper
Side is provided with sensor for countering 15, and the top of sensor for countering 15, which is provided with, counts spring 14, and push rod 11, which is arranged on, counts spring
14 centre, one end of push rod 11 are provided with spring compression set 13, and the lower section of hand handle of chest expander 7 is provided with safeguard protection wrist strap
16。
In order to facilitate battery altering, in the present embodiment, it is preferred that the model of dry cell 10 five.
Dismounted in order to facilitate tension spring 4, in the present embodiment, it is preferred that spring connector 5 and connecting seat 6 pass through spiral shell
Line connects.
In order to facilitate connection, in the present embodiment, it is preferred that spring connector 5 and the company of being fastened by bolts of tension spring 4
Connect.
In order to prevent rubber sleeve, in the present embodiment, it is preferred that the outside of hand handle of chest expander 7 is provided with antiskid glue cushion.
In the present embodiment, it is preferred that the model S7-1200PLC of central processing unit 12.
Operation principle and process for using of the present utility model：After the utility model installs, press and start counting up button 9
Holding strains at machine handle 7, pulls chest expander, and tension spring 4 is tightened up, and spring fixed seat 3 moves to the direction away from counting box 1
Dynamic, the spring compression set 13 that push rod 11 connects compresses spring 14 is counted, and spring compression set 13 moves right, and reaches and counts sensing
The position of device 15, sensor for countering 15 sense spring compression set 13, electric signal are sent to central processing unit 12, by central processing
The analyzing and processing of device 12 counts once, is simultaneously displayed on LCDs 2, without artificial counting, can be absorbed in exercise, will not
The problem of occurrence count malfunctions, train on is more preferable, takes exercise and presses SR 8 by counter clear after completing.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of spring type multi-function chest expander, including counting box（1）, LCDs（2）, spring fixed seat（3）, pulling force bullet
Spring（4）, spring connector（5）, connecting seat（6）, hand handle of chest expander（7）, SR（8）, start counting up button（9）, dry electricity
Pond（10）, push rod（11）, central processing unit（12）, spring compression set（13）, count spring（14）, sensor for countering（15）And peace
All risk insurance bracer（16）, it is characterised in that：The hand handle of chest expander（7）Installed in connecting seat（6）Side, the connecting seat
（6）Opposite side be provided with spring connector（5）, the spring connector（5）One end be provided with tension spring（4）, it is described
Tension spring（4）One end be provided with spring fixed seat（3）, the spring fixed seat（3）Side be provided with counting box（1）,
The LCDs（2）Installed in counting box（1）Upper surface, the LCDs（2）Lower section be provided with reset by
Button（8）, the SR（8）Right side be provided with and start counting up button（9）, the dry cell（10）Installed in counting box
（1）Inside, the dry cell（10）Lower section be provided with central processing unit（12）, the central processing unit（12）Top set
It is equipped with sensor for countering（15）, the sensor for countering（15）Top be provided with counting spring（14）, the push rod（11）Peace
Mounted in counting spring（14）Centre, the push rod（11）One end be provided with spring compression set（13）, the hand handle of chest expander
（7）Lower section be provided with safeguard protection wrist strap（16）.
A kind of 2. spring type multi-function chest expander according to claim 1, it is characterised in that：The dry cell（10）Type
Number be No. five.
A kind of 3. spring type multi-function chest expander according to claim 1, it is characterised in that：The spring connector（5）
And connecting seat（6）It is connected through a screw thread.
A kind of 4. spring type multi-function chest expander according to claim 1, it is characterised in that：The spring connector（5）
And tension spring（4）It is bolted connection.
A kind of 5. spring type multi-function chest expander according to claim 1, it is characterised in that：The hand handle of chest expander（7）
Outside be provided with antiskid glue cushion.
A kind of 6. spring type multi-function chest expander according to claim 1, it is characterised in that：The central processing unit（12）
Model S7-1200PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720548459.4U CN206700624U (en) | 2017-05-17 | 2017-05-17 | A kind of spring type multi-function chest expander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720548459.4U CN206700624U (en) | 2017-05-17 | 2017-05-17 | A kind of spring type multi-function chest expander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206700624U true CN206700624U (en) | 2017-12-05 |
Family
ID=60463756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720548459.4U Expired - Fee Related CN206700624U (en) | 2017-05-17 | 2017-05-17 | A kind of spring type multi-function chest expander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206700624U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113244567A (en) * | 2021-05-18 | 2021-08-13 | 重庆邮电大学 | Intelligent fitness equipment and fitness equipment system |
| CN113856136A (en) * | 2021-07-05 | 2021-12-31 | 厦门理工学院 | Stretcher for physical fitness |
| WO2022188672A1 (en) * | 2021-03-11 | 2022-09-15 | 深圳市零点智联科技有限公司 | Smart chest expander for fitness |
-
2017
- 2017-05-17 CN CN201720548459.4U patent/CN206700624U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022188672A1 (en) * | 2021-03-11 | 2022-09-15 | 深圳市零点智联科技有限公司 | Smart chest expander for fitness |
| CN113244567A (en) * | 2021-05-18 | 2021-08-13 | 重庆邮电大学 | Intelligent fitness equipment and fitness equipment system |
| CN113856136A (en) * | 2021-07-05 | 2021-12-31 | 厦门理工学院 | Stretcher for physical fitness |
| CN113856136B (en) * | 2021-07-05 | 2022-07-29 | 厦门理工学院 | Stretcher for physical fitness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20180517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |