CN203648045U - Connecting chains for swing - Google Patents
Connecting chains for swing Download PDFInfo
- Publication number
- CN203648045U CN203648045U CN201320895113.3U CN201320895113U CN203648045U CN 203648045 U CN203648045 U CN 203648045U CN 201320895113 U CN201320895113 U CN 201320895113U CN 203648045 U CN203648045 U CN 203648045U
- Authority
- CN
- China
- Prior art keywords
- swing
- connection chain
- chains
- connection
- connector
- 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 provides connecting chains for a swing. The connecting chains comprise a connecting body which is an annular ring and internally provided with a blocking piece. Multiple blocking holes are formed in the blocking piece. The multiple connecting chains are fixedly connected onto the connecting body and matched with the blocking holes and composed of multiple waist-shaped annular connecting buckles which are internally provided with blocks. Lower ends of two of the connecting chains are provided with connecting clips comprising cylindrical fastening tables connected with circular rings and stopping blocks. The connecting chains for the swing have following beneficial effects: the connecting chains are simple in structures; and the internally-arranged connecting body, the connecting chains and the connecting clips are respectively provided with the blocking piece, the blocks and the stopping blocks so that fingers are protected against damage when carelessly stretching into chain holes of the connecting chains for the swing.
Description
Technical field
The utility model relates to daily exercise equipment accessory, specifically, relates to a kind of swing connection chain.
Background technology
Swing is a kind of common CRUX equipment, and it is made up of swing seat, swing connection chain, connection chain fixed bar substantially.
The swing of present stage, because swing connection chain adopts common chain substantially, and considers in order to bear weight, when these swings connection chain children carry out swing activity, is easy to finger to stretch in chain cylindrical void, thereby causes injured.
We imagine, and can have so a kind of swing connection chain: this swing connection chain, is provided with the catch that prevents that finger from stretching into.
Utility model content
To achieve these goals, the utility model provides a kind of swing connection chain.
Swing connection chain of the present utility model, comprises connector; Described connector is endless loop and is provided with catch therein, is provided with some gears hole on described catch; On described connector, be fixedly connected with some connection chains, described connection chain and described gear hole match; Described connection chain is made up of the junction button of some kidney-shaped ring-types; Described junction button inside is provided with block; In described connection chain, wherein two lower ends are provided with Connection Card, and described Connection Card comprises columned clamping bench, and described clamping bench is connected with annulus and stop block.
Further, described block length is 10mm-12mm.
Further, described clamping bench middle part is provided with fastener hole.
Further, described gear hole, connection chain quantity are 3-4.
Further, described connector, connection chain, fixed station are cast iron or stainless steel.
Described connector is endless loop and is provided with catch therein, is provided with some gears hole on described catch; Described connection chain is made up of the junction button of some kidney-shaped ring-types; Described junction button inside is provided with block; Described Connection Card comprises columned clamping bench, and described clamping bench is connected with annulus and stop block; The setting of described catch, block, stop block, can effectively prevent from accidentally finger being stretched in the time carrying out swing activity, shines into injured situation;
On described connector, be fixedly connected with some connection chains, described connection chain and described gear hole match; Such setting, can be effectively by the limit rotation of connection chain in described inside, gear hole.
Swing connection chain of the present utility model, simple in structure, on connector therein, connection chain, Connection Card, be respectively arranged with catch, block, stop block; Can effectively prevent from causing injured accident in the chain cylindrical void that carries out in swing activity accidentally finger being stretched into swing connection chain.
Accompanying drawing explanation
Fig. 1 is the front view of swing connection chain of the present utility model;
Fig. 2 is the front view of parts 1 junction button in swing connection chain of the present utility model;
Fig. 3 is the front view of parts 2 Connection Cards in swing connection chain of the present utility model;
Fig. 4 is the upward view of parts 2 Connection Cards in swing connection chain of the present utility model;
Fig. 5 is the front view of parts 3 connectors in swing connection chain of the present utility model;
In figure, indicate: 1 is that junction button, 2 is that Connection Card, 3 is that connector, 11 is that block, 21 is that annulus, 22 is that stop block, 23 is that clamping bench, 31 is catch.
The specific embodiment
Below with reference to accompanying drawing, embodiment of the present utility model is described.The element of describing in an accompanying drawing of the present utility model or a kind of embodiment and feature can combine with element and feature shown in one or more other accompanying drawings or embodiment.It should be noted that for purposes of clarity, in accompanying drawing and explanation, omitted with the utility model irrelevant, expression and the description of parts known to persons of ordinary skill in the art or processing.
Below in conjunction with accompanying drawing, the utility model is described further.
Swing connection chain of the present utility model, comprises connector 3 as Figure 1-5; Described connector 3 is for endless loop and be provided with catch 31 therein, is provided with 3 gear holes on described catch; On described connector 3, be fixedly connected with 3 connection chains, described connection chain and described gear hole match; Described connection chain is made up of the junction button 1 of some kidney-shaped ring-types; Described junction button 1 inside is provided with block 11; In described connection chain, wherein two lower ends are provided with Connection Card 2, and described Connection Card 2 comprises columned clamping bench 23, and described clamping bench 23 is connected with annulus 21 and stop block 22.
Described clamping bench 23 middle parts are provided with fastener hole.
Described block 11 length are 10cm.
Described connector 3, connection chain, fixed station are cast iron or stainless steel.
When use, by swing connection chain of the present utility model by described clamping bench fixture on swing seat, be then fixed on swing bar by described connection chain.
Swing connection chain of the present utility model, simple in structure, on connector therein, connection chain, Connection Card, be respectively arranged with catch, block, stop block; Can effectively prevent from causing injured accident in the chain cylindrical void that carries out in swing activity accidentally finger being stretched into swing connection chain.
Although described the utility model and advantage thereof in detail, be to be understood that in the case of not exceeding the spirit and scope of the present utility model that limited by appended claim and can carry out various changes, alternative and conversion.And the application's scope is not limited only to the specific embodiment of the described process of description, equipment, means, method and step.One of ordinary skilled in the art will readily appreciate that from disclosure of the present utility model, can use and carries out with the essentially identical function of corresponding embodiment described herein or obtain process, equipment, means, method or step result essentially identical with it, that existing and will be developed future according to the utility model.Therefore, appended claim is intended to comprise such process, equipment, means, method or step in their scope.
Claims (5)
1. a swing connection chain, comprises connector (3); It is characterized in that: described connector (3) is for endless loop and be provided with catch (31) therein, is provided with some gears hole on described catch; Described connector is fixedly connected with some connection chains on (3), and described connection chain and described gear hole match; Described connection chain is made up of the junction button (1) of some kidney-shaped ring-types; Described junction button (1) inside is provided with block (11); In described connection chain, wherein two lower ends are provided with Connection Card (2), and described Connection Card (2) comprises columned clamping bench (23), and described clamping bench (23) is connected with annulus (21) and stop block (22).
2. swing connection chain according to claim 1, is characterized in that: described block (11) length is 10mm-12mm.
3. swing connection chain according to claim 1, is characterized in that: described clamping bench (23) middle part is provided with fastener hole.
4. swing connection chain according to claim 1, is characterized in that: described gear hole, connection chain quantity are 3-4.
5. swing connection chain according to claim 1 and 2, is characterized in that: described connector (3), connection chain, fixed station are cast iron or stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320895113.3U CN203648045U (en) | 2013-12-31 | 2013-12-31 | Connecting chains for swing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320895113.3U CN203648045U (en) | 2013-12-31 | 2013-12-31 | Connecting chains for swing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203648045U true CN203648045U (en) | 2014-06-18 |
Family
ID=50914488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320895113.3U Expired - Fee Related CN203648045U (en) | 2013-12-31 | 2013-12-31 | Connecting chains for swing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203648045U (en) |
-
2013
- 2013-12-31 CN CN201320895113.3U patent/CN203648045U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20141231 |
|
| EXPY | Termination of patent right or utility model |