CN203627456U - Thread rotation cooperative type easily-detachable connecting piece structure in T-shaped groove - Google Patents
Thread rotation cooperative type easily-detachable connecting piece structure in T-shaped groove Download PDFInfo
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- CN203627456U CN203627456U CN201320772985.0U CN201320772985U CN203627456U CN 203627456 U CN203627456 U CN 203627456U CN 201320772985 U CN201320772985 U CN 201320772985U CN 203627456 U CN203627456 U CN 203627456U
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- shaped head
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Abstract
The utility model discloses a thread rotation cooperative type easily-detachable connecting piece structure in a T-shaped groove. The thread rotation cooperative type easily-detachable connecting piece structure in the T-shaped groove comprises a hollow T-shaped head and a T-shaped head lock, wherein an external fastening thread arranged on the T-shaped head lock is connected to an internal fastening thread arranged on the hollow T-shaped head, the hollow T-shaped head and the T-shaped head lock are respectively provided with a slip stopper of the T-shaped head and a locking slip stopper of the T-shaped head, and the T-shaped head lock is provided with a rotary drive countersunk head capable of pushing the hollow T-shaped head to slide along a connecting through hole, so that the functions of locking and loosening are provided. The structure has the advantages of low cost, convenience for processing, flexible selection, simple and quick operation in use, and is suitable for a super-large batch of automatic production and is an ideal accessory for producing and assembling articles, such as furniture, exhibition stands, indoor and outdoor decoration articles and the like, when a material with the T-shaped groove structure is utilized, and furthermore, no slippage is generated along a direction of the T-shaped groove under the lateral stress, and the structure has reliable connection and wide application range.
Description
Technical field
The utility model relates to a kind of skeleton assembling fittings field, is specifically related to screw thread rotation formula connecting-piece structure easy to assemble in a kind of T-slot.
Background technique
Assemble magnificent outward appearance object attractive in appearance on the complex model skeleton pattern of building time, technique and order are particular about in assembling very much, one walks out of mistake, need to operate a lot of steps and go compensation, a local flaw that produces, need much related parts with it of dismounting, time-consuming, effort, not freely, easily make mistakes and damage because of carelessness, need skilled preferential technology individual correctly to install efficiently, installation cost is also very high, in society in the urgent need to can be quick, convenient, technological constraint is little, be not easy to make mistakes, also convenient correction has made mistakes, just can do it yourself to install the ways and means of the magnificent outward appearance object attractive in appearance of assembly without training qualification, existing T-slot is loaded down with trivial details with the method that T shape head is connected, in the time of lateral force, easily produce slippage, and T shape head is inflexible with the extraneous mode being connected, function singleness, limit more, inconvenient other article of installing flexibly.
Summary of the invention
The purpose of this utility model is to overcome the above problem that prior art exists, screw thread rotation formula connecting-piece structure easy to assemble in a kind of T-slot is provided, the utility model is with low cost, easy to process, be applicable to super large batch automatic production, choose flexibly, simple to operate when use, quick, to use to have the material of T-slot structure in production and assembly furniture, exhibition booth, desirable accessory when the article such as indoor and outdoor decoration article, the utility model is along T-slot direction, when lateral force, can not produce slippage, connect reliable, widely applicable.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
Screw thread rotation formula connecting-piece structure easy to assemble in a kind of T-slot, comprise hollow T head and the locking of T head, the fastening outside thread that described T head locking arranges is connected with the fastening internal thread that hollow T head arranges, described hollow T head and the locking of T head are respectively arranged with T on-slip and T limited slip, described hollow T head also arranges dodges position, hole, described T head locking is provided with rotary actuation countersunk head, can drive T head locking rotation, promoting hollow T head by screw thread slidably reciprocates along the Vertical direction of T head locking fitting surface, the locking of counterrotating T head, can there is the function getting loose, be rotated in the forward the locking of T head, play locking function.
Further, a described T on-slip coordinates with hollow T the fitting surface that T-slot arranges, and has stretching and separates two states, and the T head locking fitting surface that a described T limited slip arranges with T-slot coordinates, and has laminating and stretching two states.
Further, for convenience of T head locking rotation, described T head locking is also provided with rotary actuation connecting head, and the instrument that can be connected with the external world is as cooperations such as screwdriver set, inner hexagon spanner, adjustable spanner, back-up wrenches.
Further, described rotary actuation connecting head can, higher than the outer surface of T-slot, can be also countersunk head formula, lower than the outer surface of T-slot, the exposed parts surface of described hollow T head can higher than, lower than or concordant with the outer surface of T-slot.
Further, described hollow T head is also provided with connection hole, and described connection hole is through hole, blind hole or tapped hole.
The beneficial effects of the utility model are:
The utility model is with low cost, easy to process, be applicable to super large batch automatic production, choose flexibly, simple to operate when use, quick, be to use to have the material of T-slot structure in production and assembly furniture, exhibition booth, the desirable accessory when article such as indoor and outdoor decoration article, along T-slot direction, when lateral force, can not produce slippage, connect reliable, widely applicable.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of specification, below with preferred embodiment of the present utility model and coordinate accompanying drawing to be described in detail as follows.Embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms the application's a part, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 be a kind of embodiment of the utility model get loose under state central cross-sectional view;
Fig. 2 be under a kind of embodiment's stretching of the utility model state central cross-sectional view;
Fig. 3 is a kind of embodiment's of the utility model top view;
Number in the figure explanation: 1, T-slot, 2, hollow T head, 3, the locking of T head, 101, T head locking fitting surface, 102, T-slot base space, 103, a hollow T fitting surface, 201, fastening internal thread, 202, T on-slip, 203, dodge position, hole, 204, connect hole, 301, a T limited slip, 302, fastening outside thread, 303, rotarily actuate countersunk head.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
Shown in Fig. 3, screw thread rotation formula connecting-piece structure easy to assemble in a kind of T-slot, comprise hollow T 2 and T head locking 3, the fastening outside thread 302 that described T head locking 3 arranges is connected with hollow T the 2 fastening internal threads 201 that arrange, described hollow T 2 and T head locking 3 are respectively arranged with T on-slip 202 and T limited slip 301, described hollow T 2 also arranges and dodges position, hole 203, described T head locking 3 is provided with and rotarilys actuate countersunk head 303, can drive T head locking 3 rotations, promoting hollow T 2 by screw thread slidably reciprocates along the Vertical direction of T head locking fitting surface 101, counterrotating T head locking 3, can there is the function getting loose, be rotated in the forward T head locking 3, play locking function.
Further, hollow T the fitting surface 103 that a described T on-slip 202 arranges with T-slot 1 coordinates, and has stretching and separates two states, and the T head locking fitting surface 101 that a described T limited slip 301 arranges with T-slot 1 coordinates, and has laminating and stretching two states.
Further, for convenience of T head locking 3 rotations, described T head locking 3 is also provided with and rotarilys actuate connecting head 303, and the instrument that can be connected with the external world is as cooperations such as screwdriver set, inner hexagon spanner, adjustable spanner, back-up wrenches.
Further, described rotary actuation connecting head 303 can, higher than the outer surface of T-slot 1, can be also countersunk head formula, lower than the outer surface of T-slot 1, the exposed parts surface of described hollow T 2 can higher than, lower than or concordant with the outer surface of T-slot 1.
Further, described hollow T 2 is also provided with and connects hole 204, and described connection hole 204 is through hole, blind hole or tapped hole.
The working principle of the present embodiment is as follows:
As shown in Figure 1, T head locking 3 is threaded in hollow T the 2 fastening internal threads 201 that arrange, by the corresponding end-faces laminating of T head locking 3 and hollow T 2, fill in together in the T-slot of T-slot 1, stop at suitable rigging position, connect and rotarily actuate connecting head 303 with extraneous rotary driving part, as screwdriver set, inner hexagon spanner, adjustable spanner, back-up wrench etc., drive connecting head 303 to be driven in rotation, worm structure drives hollow T 2 along the translation of screw thread axis, distance between T on-slip 202 and T limited slip 301 is stretched, tightly extruding laminating T head locking fitting surface 101 and a hollow T fitting surface 103, as shown in Figure 2, along the side direction of T-slot 1, assembly is being applied to external force, assembly is still firm, can not produce slippage, now can carry out conveniently with extraneous various component or assembly by connecting hole 204, reliably, effectively assembling, operating process when dismounting is contrary.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. screw thread rotation formula connecting-piece structure easy to assemble in a T-slot, it is characterized in that: comprise hollow T head (2) and T head locking (3), the fastening outside thread (302) that described T head locking (3) arranges is connected with the fastening internal thread (201) that hollow T head (2) arranges, described hollow T head (2) and T head locking (3) are respectively arranged with T on-slip (202) and T limited slip (301), described hollow T head (2) also arranges dodges position, hole (203), described T head locking (3) is provided with and rotarilys actuate countersunk head (303), can drive T head locking (3) rotation, promoting hollow T head (2) by screw thread slidably reciprocates along the Vertical direction of T head locking fitting surface (101), counterrotating T head locking (3), can there is the function getting loose, be rotated in the forward T head locking (3), play locking function.
2. screw thread rotation formula connecting-piece structure easy to assemble in a kind of T-slot according to claim 1, it is characterized in that: a described T on-slip (202) coordinates with hollow T the fitting surface (103) that T-slot (1) arranges, there is stretching and separate two states, the T head locking fitting surface (101) that a described T limited slip (301) arranges with T-slot (1) coordinates, and has laminating and stretching two states.
3. screw thread rotation formula connecting-piece structure easy to assemble in a kind of T-slot according to claim 1, is characterized in that: the instrument that described rotary actuation connecting head (303) can be connected with the external world is as cooperations such as screwdriver set, inner hexagon spanner, adjustable spanner, back-up wrenches.
4. screw thread rotation formula connecting-piece structure easy to assemble in a kind of T-slot according to claim 2, it is characterized in that: the end face of described rotary actuation connecting head (303) can be higher than the outer surface of T-slot (1), also can be lower than the outer surface of T-slot (1), the exposed parts surface of described hollow T head (2) can higher than, lower than or concordant with the outer surface of T-slot (1).
5. screw thread rotation formula connecting-piece structure easy to assemble in a kind of T-slot according to claim 2, is characterized in that: described hollow T head (2) is also provided with and connects hole (204), and described connection hole (204) is through hole, blind hole or tapped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320772985.0U CN203627456U (en) | 2013-11-28 | 2013-11-28 | Thread rotation cooperative type easily-detachable connecting piece structure in T-shaped groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320772985.0U CN203627456U (en) | 2013-11-28 | 2013-11-28 | Thread rotation cooperative type easily-detachable connecting piece structure in T-shaped groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203627456U true CN203627456U (en) | 2014-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320772985.0U Expired - Fee Related CN203627456U (en) | 2013-11-28 | 2013-11-28 | Thread rotation cooperative type easily-detachable connecting piece structure in T-shaped groove |
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| Country | Link |
|---|---|
| CN (1) | CN203627456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763021A (en) * | 2013-11-28 | 2017-05-31 | 苏州征之魂专利技术服务有限公司 | Screw thread rotation formula connecting-piece structure easy to assemble in a kind of T-slot |
-
2013
- 2013-11-28 CN CN201320772985.0U patent/CN203627456U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763021A (en) * | 2013-11-28 | 2017-05-31 | 苏州征之魂专利技术服务有限公司 | Screw thread rotation formula connecting-piece structure easy to assemble in a kind of T-slot |
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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: 20140604 Termination date: 20201128 |
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| CF01 | Termination of patent right due to non-payment of annual fee |