JP3135799U - Rotating engagement type internet joint structure - Google Patents

Abstract

A rotation engagement type internet joint structure is provided.
The rotation engagement type internet joint structure of the present invention is a design of an articulated joint connected on the internet line, mainly by adding a rotation engagement structure inside the joint, and turning, interlocking, retraction, fitting In accordance with the principle of the joint, the Internet joint is quickly coupled to the interface joint seat to assist and strengthen the joint and interface joint seat and the anti-desorption stress. Or the like, and the problem of deformation, breakage, or poor connection of a fitting piece installed by a known internet joint is eliminated, and the internet joint of the present proposal is more secure and stable on fixing.
[Selection] Figure 2

Description

  The present invention relates to a rotationally engaged internet joint structure, and more particularly to an internet joint structure that improves the known internet joint usage pattern and achieves reliable and stable insertion and extraction.

As shown in FIG. 7, the known internet joint is composed of an insertion piece A1, a guiding tank A2, and a cable A3 on a single structure. The structure of the insertion piece A1 is mainly designed to fit into the interface joint seats of computers and digital products, and after the action of rapid condensation and angle expansion change due to the elastic expansion characteristics, Insertion, setting, and articulation effect are formed.

After understanding the fitting structure and function of the known Internet joint, the existing Internet joint A10 is the most fatal wound of this type of joint A10 under the circumstances where the basic structure and form cannot be changed. ing. Therefore, there are the following problems and drawbacks over a long period of time.

1.
Each problem that occurs in the known Internet connector A10 is due to production, transportation, use, and inadvertent factors, such as the insertion piece A1 being deformed or broken and broken. Further, after the joint A10 is finished with the wire bonding process, the small insertion piece A1 is damaged, so that the entire cable is worn, and the contractor suffers a large loss, and the cost on the consumer side also increases.
2.
When the fitting force received by the known Internet connector A10 is completely applied to the insertion piece A1, and the insertion piece A1 receives an undue external force, or is pulled by excessive force, the joint A10 is inserted into the insertion piece A1. When the elastic angle is too large or too small, detachment occurs, leading to poor connection, poor quality of use of peripheral equipment, and a high defect rate.
3.
The publicly-known Internet joint A10 has a limited length in which the insertion piece A1 can be exposed after being inserted into the interface connection seat tank of a computer or digital product. Therefore, it is difficult to apply force to the insertion piece A1 when it is pulled out from the interface articulated seat tank, and there are problems in use safety such as damaging the user's nails.

The object of the present invention is to provide a rotation engagement type internet joint structure, which has advantages such as reliable conduction, enhanced fitting stress, and ease of use. It is to improve the user's convenience and smoothness, to ensure the quality of use of the joint, and to extend the service life.

  The rotation engagement type internet joint structure of the present invention is an articulated joint connected on the internet line, mainly by adding a rotation engagement structure inside the joint, based on the principle of rotation, interlock, subtraction and fitting. The Internet joint is quickly connected to the interface joint seat, and the joint between the joint joint and the interface joint seat is assisted and strengthened, and further, due to the coupling function, external force can be contacted or unreasonably pulled. Thus, problems such as deformation, breakage, or poor connection of the fitting piece installed by the known internet joint are eliminated, and the internet joint of the present proposal is more secure and stable on fixing.

  The present invention makes it possible for the user or operator to use it more conveniently and smoothly. In addition to completely breaking through the well-known Internet joint usage model, it guarantees the quality of use of the joint and extends its service life. it can.

  1 and 2 are views showing the overall structure of the present invention. Upper cover 1, stop rod 2, left hook 3, right hook 4, stop rod retraction spring 5, hook retraction spring 6, fixing seat 7, rotation knob 8, a lower lid 9, and a joint 10. After the upper and lower lids 1 and 9 are joined, an empty tank 11 is formed therein, the empty tank 11 is joined with the joint 10 in the front, and the circular fitting tank 12 formed later contains the rotation knob 8, The stop rod 2 and the left and right hooks 3 and 4 are rotated.

  The left and right hooks 3 and 4 have opposite symmetrical structures, the front ends have hook tips 31 and 41, and are fitted to the top edge portions B2 on both sides of the front channel B1 of the interface joint seat B in an open / close manner. The structure of the fitting type connection as shown by 5 is formed. Next, the left and right hooks 3 and 4 are pivoted on the pivot 71 of the fixed seat 7 through the pivot holes 32 and 42 in the middle stage, and the rear legs 61 of the hook retraction spring 6 are fitted through the fitting holes 33 and 43 at the rear. The left and right hooks 3 and 4 that are symmetric in the opposite direction form two types of usage patterns of opening and closing by the elastic action of the hook restoring spring 6.

  As shown in FIG. 2, the stop rod 2 installed at the left and right hooks 3, 4 rear opening position is provided with a hierarchical oblique thrust portion structure 81 provided at the front end of the turning knob 8 at the end of the stop rod 2. Corresponding to the inclined thrusting portion 21, it is driven by a turning method, and forms two types of operation models of “approach” and “retreat”. In addition, these two types of patterns directly affect the left and right hooks 3 and 4. The approach means that the stop rod 2 is shifted forward, and directly retracts to the left and right hooks 3 and 4 so that the left and right hooks are opened. On the other hand, in the retraction, the stop rod receives the return elastic action of the stop rod return spring 5, the stop rod 2 returns to the original position, releases the thrust of the left and right hooks 3 and 4, and the left and right hooks 3, 4 recovers to a closed and open state as shown in FIGS.

  As shown in FIG. 4, the structure of the stop rod 2 includes an oblique thrust portion 21, a thrust portion 22, and a fitting portion 23. The inclined portion 21 corresponds to the hierarchical inclined portion structure 81 provided by the turning knob, and the moving distance of the stop rod 2 is changed by the rotation inclination direction transition method, and the inside of the hierarchical inclined portion structure 81 is a start block. 811 and an end point block 812 form the start and end stop effect of the rolling contact. The stop portion 22 of the stop rod corresponds to the rear opening position of the left and right hooks 3 and 4, and the shift plate, the displacement, and the distance are restricted by the contact plate 72 of the fixed seat 7, and two types of operation of entry and retraction release are performed. Achieve the model. In addition, the retraction function of the stop rod 2 is that the stop rod return spring is connected to the sleeve 73 of the fixed seat, and then one end is further fitted into the fitting portion 23 so that the stop rod return spring 5 acts as a spring. By force, the stop rod 2 is repositioned to complete the main functions such as continuity rotation, interlock and subtraction.

  Referring to FIG. 3, the left and right hooks 3, 4 are located on the upper edge surface of the joint 10, and when the joint 10 is fitted to the interface articulation seat C, the left and right hooks 3, 4 are opened and closed according to a schematic model. 4 enters the channel B1 in front of the connecting seat B and is just fitted or opened at the top edge B2 on both sides to form a closing and opening function as shown in FIGS.

1 is a perspective view of a preferred embodiment of the present invention. It is an exploded structure figure of each element of the present invention. It is a side view plane structure figure of this invention. FIG. 4 is a cross-sectional structural view taken along the line CC of FIG. It is an operation | movement figure of the hook closed state of this invention. It is an operation | movement figure of the hook open state of this invention. It is an external view of a well-known internet joint structure.

Explanation of symbols

1 Top lid 11 Empty tank
12 circular fitting tank 2 stop rod 21 oblique thrust portion 22 thrust portion 23 fit portion 3 left hook 31 hook tip 32 pivot hole 33 fit hole 4 right hook 41 hook tip 43 fit hole 5 stop rod retraction spring 5 hook repositioning Spring 61 End leg 7 Fixed seat 71 Pivot 72 Collar plate 73 Sleeve 8 Rotation knob 81 Hierarchical inclined thrust structure 811 Start block 812 End block 9 Lower lid 10 Joint
B Interfacing seat
B1 channel
B2 Top edge

Claims (3)

It is a rotation engagement type internet joint structure, and the entire structure includes an upper cover, a stop rod, a left hook, a right hook, a stop rod return spring, a hook return spring, a fixed seat, a rotation knob, a lower cover, and a joint, And its features are
After the upper and lower lids are joined, an empty tank is formed therein, the empty tank is joined with a joint in front, and a circular fitting tank formed later accommodates the turning knob, Swivel the left and right hooks,
The left and right hooks are located on the upper edge surface of the joint and have an opposite symmetrical structure, the front end has a hook tip, extends into the front channel of the interface articulation seat, and fits on the top edges on both sides. The left and right hooks are pivoted on the pivot shaft of the fixed seat by a pivot hole in the middle step part, and the hook return spring is fitted by a fitting hole, and the two types of usage forms of opening and closing by elastic action. Form a schematic,
The stop rod is composed of an oblique thrust portion, a thrust portion, and a fitting portion, and is located in a rearward opening of the left and right hooks, and a hierarchical oblique thrust portion structure provided by the turning knob is an oblique portion of the stop rod. Corresponding to the thrusting portion, the thrusting portion of the stop rod corresponds to the rear opening position of the left and right hooks and achieves two types of operation models of entry and retraction opening, and in addition, the stoppage of the stop rod The function is that after the stop rod return spring is connected to the sleeve of the fixed seat, the other end is further fitted into the fitting portion, and the stop rod is moved into two types of entry and withdrawal by elasticity and turning pinch. Rotating engagement type internet joint structure characterized by achieving the following operation model. The hierarchical oblique thrust structure provided at the front end of the turning splint has a start block and an end block, and forms a stopping effect at the start and end of the turning resistance. Rotating engagement type internet joint structure. The rotation engagement type internet joint structure according to claim 1, wherein the fixed seat is provided with a resistance plate to limit shift, retraction, and distance of the stop rod.

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