CN209376880U - A kind of decorative chains and its pendant connection structure - Google Patents
A kind of decorative chains and its pendant connection structure Download PDFInfo
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- CN209376880U CN209376880U CN201822026792.6U CN201822026792U CN209376880U CN 209376880 U CN209376880 U CN 209376880U CN 201822026792 U CN201822026792 U CN 201822026792U CN 209376880 U CN209376880 U CN 209376880U
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- pendant
- connector
- connecting rod
- connection structure
- fastener
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Abstract
The utility model discloses a kind of decorative chains and its pendant connection structures, wherein, the pendant connection structure of decorative chains, for detachably connected chaining and pendant, including connector and the connecting rod being detachably connected with the connector, the connector is equipped with for the hanging hole across chaining, and pendant is equipped with the through-hole passed through for the connecting rod.So set, chaining and pendant detachable, are conveniently replaceable pendant, and pendant is not easy to fall, to solve the problems, such as that pendant is not easy to install, dismantles.
Description
Technical field
The utility model relates to decoration technique fields, more specifically to a kind of decorative chains and its pendant connection structure.
Background technique
The chaining of existing decorative chains mostly uses greatly hanging buckle to connect or be fixedly connected with pendant, and easy to fall off and dismounting is inconvenient, no
It is convenient for changing pendant, brings many puzzlements.
Therefore, how to solve the problems, such as that pendant is not easy to install, dismantles, it is to be solved important to become those skilled in the art
Technical problem.
Utility model content
The purpose of this utility model is to provide a kind of decorative chains and its pendant connection structures, are not easy to pacify to solve pendant
The problem of dress, disassembly.
The purpose of this utility model is achieved through the following technical solutions:
A kind of pendant connection structure of decorative chains, be used for detachably connected chaining and pendant, including connector and with institute
State the connecting rod that connector is detachably connected, the connector is equipped with for the hanging hole across the chaining, on the pendant
Equipped with the through-hole passed through for the connecting rod, the connecting rod and the pendant are detachably connected.
Preferably, fastener is removably equipped between the connector and the connecting rod, the fastener is equipped with and pendant
The recessed portion matched, to protect the pendant.
Preferably, the fastener is equipped with threaded post, and the connector is equipped with the screw thread matched with the threaded post
Hole, the inner wall of the threaded post are equipped with internal screw thread, and the connecting rod is equipped with the external screw thread matched with the internal screw thread.
Preferably, the connector and the fastener are two, and the both ends of the connecting rod are equipped with and the interior spiral shell
The external screw thread that line matches.
Preferably, the connector and the fastener are one, and one end of the connecting rod is equipped with and the internal screw thread
The external screw thread matched, the other end of the connecting rod are equipped with the snap ring for blocking the pendant.
Preferably, the axis perpendicular of the hanging hole and the threaded hole.
Preferably, the hanging hole is communicated with the threaded hole, and the hanging hole is parallel with the axis of the threaded hole.
Preferably, the fastener is equipped with annular knurl.
Preferably, the pendant is spherical in shape, and the diameter of the pendant is 6 millimeters~20 millimeters.
A kind of decorative chains, including as above described in any item pendant connection structures.
In technical solution provided by the utility model, a kind of pendant connection structure of decorative chains, for detachably connected
Chaining and pendant, including connector and the connecting rod being detachably connected with institute connector, connector is equipped with for across chaining
Hanging hole, pendant is equipped with the through-hole that passes through for connecting rod.So set, chaining and pendant detachable, are conveniently replaceable extension
Part, and pendant is not easy to fall, to solve the problems, such as that pendant is not easy to install, dismantles.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram one of pendant connection structure in the embodiments of the present invention；
Fig. 2 is the structural schematic diagram two of pendant connection structure in the embodiments of the present invention；
Fig. 3 is the schematic cross-section of pendant connection structure in the embodiments of the present invention；
Fig. 4 is the structural schematic diagram one of fastener in the embodiments of the present invention；
Fig. 5 is the structural schematic diagram two of fastener in the embodiments of the present invention；
Fig. 6 is the structural schematic diagram one of connector in the embodiments of the present invention；
Fig. 7 is the structural schematic diagram two of connector in the embodiments of the present invention；
Fig. 8 is the structural schematic diagram of connecting rod in the embodiments of the present invention.
In Fig. 1~8:
1- pendant, 2- connector, 3- connecting rod, 4- fastener, 5- hanging hole, 6- threaded post, 7- threaded hole, 8- internal screw thread, outside 9
Screw thread.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, described embodiment is only a part of the embodiment of the utility model, rather than complete
The embodiment in portion.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work
Under the premise of obtained all other embodiment, belong to the range that the utility model is protected.
Present embodiment is designed to provide a kind of decorative chains and its pendant connection structure, solves pendant and is not easy
The problem of installation, disassembly.
Hereinafter, being illustrated referring to attached drawing to embodiment.In addition, embodiments illustrated below is not to recorded in claim
Utility model content rise any restriction effect.In addition, the full content of composition represented by following example is not limited to conduct
Necessary to the solution of utility model documented by claim.
Fig. 1~8 are please referred to, present embodiment provides a kind of pendant connection structure of decorative chains, for detachable
Ground connects chaining and pendant 1, and including connector 2 and the connecting rod being detachably connected with connector 23, connector 2 is equipped with hanging hole
5, chaining is passed through from hanging hole 5, and pendant 1 is equipped with the through-hole passed through for connecting rod 3, and connecting rod 3 and pendant 1 are detachably connected.
So set, equal detachable between chaining and connector 2, connector 2 and connecting rod 3, connecting rod 3 and pendant 1, convenient for more
Change pendant 1.
It, can between connector 2 and connecting rod 3 in specific embodiment of the utility model as optional embodiment
It is releasably equipped with fastener 4, fastener 4 is equipped with the recessed portion matched with pendant 1, for protecting pendant 1.Wherein, connector 2 is preferred
For spherical shape.
As optional embodiment, fastener 4 is equipped with threaded post 6, and connector 2 is equipped with to be matched with threaded post 6
Threaded hole 7, the inner wall of threaded post 6 are equipped with internal screw thread 8, and connecting rod 3 is equipped with the external screw thread 9 matched with internal screw thread 8.So set
It sets, fastener 4 and connector 2, fastener 4 and connecting rod 3 are detachable.Further, washer is equipped between connector 2 and fastener 4,
So that connector 2 and fastener 4 are fitted close, prevent from loosening, connector 2 is equipped with washer and fastener 4 and the junction of washer
For placing the groove of washer, when meeting heavier chaining or pendant 1, installing washer additional can be enhanced pulling force.Connector 2 and fastener 4
It often dismounts, causes screw thread friction for a long time and generate screw thread and move damage, so as to cause threaded engagement loosening, screw thread then occurs
It can not tighten, the bite force of screw thread can be increased by having installed washer additional not only, to increase pulling force, can also effectively prevent loosening,
Making connector 2 with fastener 4, the service life is longer.
In some embodiments, connector 2 and fastener 4 are two, and the both ends of connecting rod 3 are equipped with to match with internal screw thread 8
The external screw thread 9 of conjunction.Pendant 1 is sheathed on connecting rod 3, and the both ends of connecting rod 3 are threadedly coupled respectively at two fasteners 4, keeps pendant 1 solid
Due between two fasteners 4, do not fall out, and easy to disassemble.
In the preferred embodiment of the present embodiment, connector 2 and fastener 4 are one, and one end of connecting rod 3 is equipped with and internal screw thread
8 external screw threads 9 matched, the other end of connecting rod 3 are equipped with the snap ring for blocking pendant 1, prevent pendant 1 from falling.1 quilt of pendant
It is clipped between fastener 4 and snap ring.
In some embodiments, as shown in fig. 6, the axis perpendicular of the axis of hanging hole 5 and threaded hole 7, chaining passes through hanging hole 5
It is connect with connector.When connector 2 only one when, chaining can be directly through hanging hole 5；When connector 2 there are two when, chaining
Both ends are each passed through two hanging holes 5, or are respectively provided with hanging buckle at the both ends of chaining, by two hanging buckles be each passed through two hanging holes 5 with
It connect chaining with connector 2.
In the preferred embodiment of the present embodiment, as shown in fig. 7, hanging hole 5 is communicated with threaded hole 7, and the axis and screw thread of hanging hole 5
The axis in hole 7 is parallel.The aperture of threaded hole 7 is greater than the aperture of hanging hole 5, and the both ends of chaining are respectively penetrated two hanging holes 5,
The both ends of chaining are respectively equipped with fastener 4, and the handover position of threaded hole 7 Yu hanging hole 5 can be stuck in after so that the end of chaining is passed through hanging hole 5
It sets.In addition, the diameter of hanging hole 5 is 1 millimeter~2 millimeters, preferably 1.5 millimeters.
For increasing friction force, fastener 4 is equipped with annular knurl, increases the friction between hand and fastener 4 in dismounting.In addition,
It also is provided with annular knurl in connecting rod 3, to increase the friction between connecting rod 3 and pendant 1.
As optional embodiment, pendant 1 is spherical in shape, and the diameter of pendant 1 is 6 millimeters~20 millimeters, preferably 6 millis
Rice, 8 millimeters, 10 millimeters, 12 millimeters, 14 millimeters, 15 millimeters, 16 millimeters, 18 millimeters, 20 millimeters.
The present embodiment additionally provides a kind of decorative chains, including the pendant connection structure in such as above-described embodiment.
It should be noted that the device or component of the different function in above-mentioned each embodiment can be combined, for example,
The pendant connection structure of decorative chains and decorative chains in the present embodiment is used for detachably connected chaining and pendant 1, including connector
2 and the connecting rod 3 that is detachably connected with connector 2, connector 2 be equipped with for the hanging hole 5 across chaining, pendant 1 is equipped with
For the through-hole that connecting rod 3 passes through, connecting rod 3 and pendant 1 are detachably connected.It is removably set between connector 2 and connecting rod 3
There is fastener 4, fastener 4 is equipped with the recessed portion matched with pendant 1 and is additionally provided with annular knurl on fastener 4 to protect pendant 1.On fastener 4
Equipped with threaded post 6, connector 2 is equipped with the threaded hole 7 matched with threaded post 6, and the inner wall of threaded post 6 is equipped with internal screw thread 8, even
Extension bar 3 is equipped with the external screw thread 9 matched with internal screw thread 8.Preferably, connector 2 and fastener 4 are two, the both ends of connecting rod 3
It is equipped with the external screw thread 9 matched with internal screw thread 8.In another preferred embodiment, connector 2 and fastener 4 are one, connecting rod 3
One end be equipped with the external screw thread 9 that matches with internal screw thread 8, the other end of connecting rod 3 is equipped with the snap ring for blocking pendant 1.It is excellent
Selection of land, the axis perpendicular of hanging hole 5 and threaded hole 7.In another preferred embodiment, hanging hole 5 is communicated with threaded hole 7, and hanging hole 5 and spiral shell
The axis of pit 7 is parallel.Pendant 1 is spherical in shape, and the diameter of pendant 1 is 6 millimeters~20 millimeters.
The present embodiment additionally provides a kind of decorative chains, including the pendant connection structure in such as above-described embodiment.So set,
Pendant is not easy to fall, and pendant and the pendant connection structure of chaining and decorative chains are detachable, and convenient for the dismounting of pendant, this is beneficial
The derivation process of beneficial effect brought by the pendant connection structure of the derivation process of effect and above-mentioned decorative chains is substantially similar, therefore
Details are not described herein.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, the variation that can readily occur in or
Replacement, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the right
It is required that protection scope subject to.
Claims (10)
1. a kind of pendant connection structure of decorative chains is used for detachably connected chaining and pendant (1), which is characterized in that including
Connector (2) and the connecting rod (3) being detachably connected with the connector (2), the connector (2) are equipped with for across institute
The hanging hole (5) of chaining is stated, the pendant (1) is equipped with the through-hole passed through for the connecting rod (3), the connecting rod (3) and institute
It is detachably connected to state pendant (1).
2. pendant connection structure according to claim 1, which is characterized in that the connector (2) and the connecting rod (3)
Between be removably equipped with fastener (4), the fastener (4) is equipped with the recessed portion that matches with the pendant (1), described in protection
Pendant (1).
3. pendant connection structure according to claim 2, which is characterized in that the fastener (4) is equipped with threaded post (6),
The connector (2) is equipped with the threaded hole (7) matched with the threaded post (6), and the inner wall of the threaded post (6) is equipped with interior
Screw thread (8), the connecting rod (3) are equipped with the external screw thread (9) matched with the internal screw thread (8).
4. pendant connection structure according to claim 3, which is characterized in that the connector (2) and the fastener (4) are equal
It is two, the both ends of the connecting rod (3) are equipped with the external screw thread (9) matched with the internal screw thread (8).
5. pendant connection structure according to claim 3, which is characterized in that the connector (2) and the fastener (4) are equal
It is one, one end of the connecting rod (3) is equipped with the external screw thread (9) matched with the internal screw thread (8), the connecting rod (3)
The other end be equipped with snap ring for blocking the pendant (1).
6. pendant connection structure according to claim 3, which is characterized in that the hanging hole (5) and the threaded hole (7)
Axis perpendicular.
7. pendant connection structure according to claim 4, which is characterized in that the hanging hole (5) and the threaded hole (7) phase
It is logical, and the hanging hole (5) is parallel with the axis of the threaded hole (7).
8. pendant connection structure according to claim 2, which is characterized in that the fastener (4) is equipped with annular knurl.
9. pendant connection structure according to claim 1, which is characterized in that the pendant (1) is spherical in shape, the pendant
(1) diameter is 6 millimeters~20 millimeters.
10. a kind of decorative chains, which is characterized in that including the described in any item pendant connection structures of such as claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822026792.6U CN209376880U (en) | 2018-12-04 | 2018-12-04 | A kind of decorative chains and its pendant connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822026792.6U CN209376880U (en) | 2018-12-04 | 2018-12-04 | A kind of decorative chains and its pendant connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209376880U true CN209376880U (en) | 2019-09-13 |
Family
ID=67870733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822026792.6U Active CN209376880U (en) | 2018-12-04 | 2018-12-04 | A kind of decorative chains and its pendant connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209376880U (en) |
-
2018
- 2018-12-04 CN CN201822026792.6U patent/CN209376880U/en active Active
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