CN209557584U - It is a kind of can compact connection chain - Google Patents
It is a kind of can compact connection chain Download PDFInfo
- Publication number
- CN209557584U CN209557584U CN201822162702.6U CN201822162702U CN209557584U CN 209557584 U CN209557584 U CN 209557584U CN 201822162702 U CN201822162702 U CN 201822162702U CN 209557584 U CN209557584 U CN 209557584U
- Authority
- CN
- China
- Prior art keywords
- carrier bar
- connecting rod
- hole
- chain
- compact connection
- 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.)
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Abstract
The utility model discloses it is a kind of can compact connection chain, including the first carrier bar, the outer surface two of first carrier bar is fitted with the second carrier bar, connecting rod is socketed between first carrier bar and the second carrier bar, outer surface one end of the connecting rod is socketed with lantern ring, restraining position ring block is arranged in the side of first carrier bar, through-hole is offered at the center of the lantern ring, the outer surface two sides of first carrier bar and the second carrier bar open up hole, positioning ring is provided with above the connecting rod, the outer surface of described hole is fitted with washer.One kind described in the utility model can compact connection chain, it can be when the chain be in idle state, user of service can will mutually be fitted closely between the carrier bar of the chain, then the occupied area of the chain can be effectively reduced, the personnel of being easy to use store, the case where avoiding chain from damaging when idle brings better prospect of the application.
Description
Technical field
The utility model relates to field of chains, in particular to it is a kind of can compact connection chain.
Background technique
Chain is generally the chain link or annulation of metal, multi-purpose to make machine driving, traction, for the chain of obstacle traffic aisle
Shape object such as in street, at river or harbor entrance, or is mechanically used for the chain of transmission；Existing chain makes
Used time, there are certain drawbacks, firstly, since the configuration of chain is relatively fixed, personnel can not be easy to use its form
Be changed, therefore when chain is in idle state, can not be compact between the carrier bar of chain be bonded, just can not facilitate
User of service stores, and therefore, during use, certain influence is brought, for this purpose, it is proposed that one kind can
The chain of compact connection.
Utility model content
The main purpose of the utility model is to provide it is a kind of can compact connection chain, can effectively solve background technique
The problems in.
To achieve the above object, the technical solution that the utility model is taken are as follows:
It is a kind of can compact connection chain, including the first carrier bar, the outer surface two of first carrier bar be fitted with second
Carrier bar is socketed with connecting rod between first carrier bar and the second carrier bar, outer surface one end of the connecting rod is socketed with lantern ring,
Restraining position ring block is arranged in the side of first carrier bar, offers through-hole, first carrier bar and second at the center of the lantern ring
The outer surface two sides of carrier bar open up hole, and positioning ring, the appearance face paste of described hole are provided with above the connecting rod
Conjunction has washer.
Preferably, the positioning ring offers notch, the diameter and connecting rod of notch close to a side external surface of connecting rod
Diameter it is identical, the positioning ring can be socketed in one end of connecting rod by notch, and another side external surface of positioning ring is in closing
Close shape.
Preferably, the stop collar is socketed in the outer surface of connecting rod, and the outer surface side of stop collar is respectively with first
The outer surface of carrier bar fits.
Preferably, first carrier bar and the second carrier bar, which pass through between hole and connecting rod, is attached, and the first chain
Plate can be slided with the second carrier bar in connecting rod.
Preferably, at the inner wall of the through-hole and outer surface of connecting rod is provided with spiral thread, and lantern ring can lead to
Through-hole is crossed to be rotated in connecting rod.
Preferably, the upper end outer surface of described hole and bottom outer surface are provided with washer, and the washer is located at hole
Periphery.
Compared with prior art, the utility model has the following beneficial effects: this can compact connection chain, in the chain
When in idle state, user of service can rotate stop collar at this time, and while stop collar is rotated, stop collar is just
The case where will appear loosening, at this time again moves two group of first carrier bar and two group of second carrier bar, in same direction so that two
The opposite face of group the first carrier bar and two group of second carrier bar can be bonded to each other, and after fitting, at this time again be turned lantern ring
It moves to enable and be fitted closely between lantern ring and the outer surface of the second carrier bar, it so, can be compact between the carrier bar of chain
Fitting is then easy to use personnel to store its entirety, and entire chain structure is simple, easy to operate, can be at the chain
When idle state, so that can mutually fit closely between the carrier bar of the chain, the occupied area of the chain is effectively reduced just
It is stored in user of service, it is more preferable relative to traditional approach.
Detailed description of the invention
Fig. 1 be the utility model one kind can compact connection chain overall structure diagram.
Fig. 2 be the utility model one kind can compact connection chain explosive view.
Fig. 3 be the utility model one kind can compact connection chain front view.
Fig. 4 be the utility model one kind can compact connection chain and chain-plate overall structure figure.
In figure: 1, the first carrier bar；2, the second carrier bar；3, connecting rod；4, lantern ring；5, stop collar；6, through-hole；7, hole；8,
Positioning ring；9, washer.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs 1-4, it is a kind of can compact connection chain, the outer surface two of including the first carrier bar 1, the first carrier bar 1 is equal
It is fitted with the second carrier bar 2, connecting rod 3, outer surface one end socket of connecting rod 3 are socketed between the first carrier bar 1 and the second carrier bar 2
There is lantern ring 4, the side of the first carrier bar 1 is arranged restraining position ring block 5, offers through-hole 6, the first carrier bar 1 and second at the center of lantern ring 4
The outer surface two sides of carrier bar 2 open up hole 7, and the top of connecting rod 3 is provided with positioning ring 8, and the outer surface of hole 7 is fitted with
Washer 9.
Positioning ring 8 offers notch, the diameter and the diameter phase of connecting rod 3 of notch close to a side external surface of connecting rod 3
Together, positioning ring 8 can be socketed in one end of connecting rod 3 by notch, and another side external surface of positioning ring 8 is in closed form, then
One end of connecting rod 3 can be limited, the entirety of connecting rod 3 is avoided to skid off；
Stop collar 5 is socketed in the outer surface of connecting rod 3, and the outer surface side of stop collar 5 is outer with the first carrier bar 1 respectively
Surface fits, and when 5 turns of stop collar next, can make the first carrier bar 1 and the second carrier bar 2 that can carry out always in defined position
Activity；
First carrier bar 1 and the second carrier bar 2 between hole 7 and connecting rod 3 by being attached, and the first carrier bar 1 and the
Two carrier bars 2 can be slided in connecting rod 3, be easy to use personnel that the first carrier bar 1 is carried out compact be bonded with the second carrier bar 2；
It is provided with spiral thread with the outer surface of connecting rod 3 at the inner wall of through-hole 6, and lantern ring 4 can be existed by through-hole 6
It is rotated in connecting rod 3, be easy to use personnel's adjustment lantern ring 4 uses position；
The upper end outer surface of hole 7 and bottom outer surface are provided with washer 9, and washer 9 is located at the periphery of hole 7, washer 9
With certain resilience, the case where colliding with when contacting between carrier bar is effectively avoided.
It should be noted that the utility model be it is a kind of can compact connection chain, when the chain is carrying out in use, first
First user of service need to install the chain to position ready for use, so that whole be able to carry out using and being in the spare time in the chain
When setting state, user of service can rotate stop collar 5 at this time, and while stop collar 5 is rotated, stop collar 5 will
The case where loosening at this time again carries out two group of first carrier bar 1 and two group of second carrier bar 2 in connecting rod 3 in same direction
It is mobile, until two group of first carrier bar 1 and the opposite face of two group of second carrier bar 2 are bonded to each other, after fitting, this
When lantern ring 4 is rotated to enable again and is fitted closely between lantern ring 4 and the outer surface of the second carrier bar 2, so, chain
Carrier bar between can it is compact fitting then be easy to use personnel its entirety is stored, have certain practicability.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. one kind can compact connection chain, including the first carrier bar (1), it is characterised in that: the outer surface of first carrier bar (1)
Two are fitted with the second carrier bar (2), are socketed with connecting rod (3), the company between first carrier bar (1) and the second carrier bar (2)
Outer surface one end of extension bar (3) is socketed with lantern ring (4), and restraining position ring block (5) are arranged in the side of first carrier bar (1), the set
It is offered at the center of ring (4) through-hole (6), the outer surface two sides of first carrier bar (1) and the second carrier bar (2) offer hole
Hole (7) is provided with positioning ring (8) above the connecting rod (3), and the outer surface of described hole (7) is fitted with washer (9).
2. one kind according to claim 1 can compact connection chain, it is characterised in that: the positioning ring (8) close to even
One side external surface of extension bar (3) offers notch, and the diameter of notch is identical as the diameter of connecting rod (3), and the positioning ring (8) can
One end of connecting rod (3) is socketed in by notch, and another side external surface of positioning ring (8) is in closed form.
3. one kind according to claim 1 can compact connection chain, it is characterised in that: the stop collar (5) is socketed in
The outer surface of connecting rod (3), and outer surface of the outer surface side of stop collar (5) respectively with the first carrier bar (1) fits.
4. one kind according to claim 1 can compact connection chain, it is characterised in that: first carrier bar (1) and the
Two carrier bars (2) between hole (7) and connecting rod (3) by being attached, and the first carrier bar (1) and the second carrier bar (2) can be
Connecting rod is slided on (3).
5. one kind according to claim 1 can compact connection chain, it is characterised in that: at the inner wall of the through-hole (6)
It is provided with spiral thread with the outer surface of connecting rod (3), and lantern ring (4) can be carried out on connecting rod (3) by through-hole (6)
Rotation.
6. one kind according to claim 1 can compact connection chain, it is characterised in that: outside the upper end of described hole (7)
Surface and bottom outer surface are provided with washer (9), and the washer (9) is located at the periphery of hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822162702.6U CN209557584U (en) | 2018-12-24 | 2018-12-24 | It is a kind of can compact connection chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822162702.6U CN209557584U (en) | 2018-12-24 | 2018-12-24 | It is a kind of can compact connection chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209557584U true CN209557584U (en) | 2019-10-29 |
Family
ID=68304529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822162702.6U Active CN209557584U (en) | 2018-12-24 | 2018-12-24 | It is a kind of can compact connection chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209557584U (en) |
-
2018
- 2018-12-24 CN CN201822162702.6U patent/CN209557584U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |