CN201409269Y - a slide structure - Google Patents

Abstract

The utility model discloses a sliding cover structure comprising a first cover and a second cover, wherein, an elastic piece is arranged between the first and the second covers, one end of the elasticpiece is fixedly connected with the first cover, the other end thereof is fixedly connected with the second cover, a chute is arranged along the transverse direction of the first cover, a locating part capable of being in slide fit with the chute on the first cover is arranged along the transverse direction of the second cover, and the locating piece is provided with a male member. The slide fitbetween the male member on the locating piece and the chute translates into reduced sliding fiction between the first and the second covers, thereby optimizing the sliding effect of the sliding coverdevice. The utility model has the advantages of simple mechanism, convenient processing and low cost.

Description

a slide structure

technical field

The utility model relates to a battery, in particular to a sliding cover structure.

Background technique

With the continuous development of science and technology, portable electronic terminal products such as mobile phones, electronic dictionaries, PDAs, and DVDs have gradually been widely used. Taking mobile phones as an example, currently on the market there are mainly bar-type mobile phones, clamshell-type mobile phones and slide-type mobile phones. Among them, the slider phone has become a trend, and major mobile phone manufacturers have invested a lot of money in research and development of the slider phone.

The sliding cover device part is the key point of the mechanism design of the sliding cover mobile phone. The current mainstream sliding cover design adopts semi-automatic sliding cover design, that is, the spring 7 is used to increase the restoring force. When the user gently pushes the sliding cover to a certain distance, the sliding cover will automatically reach the open position or the closed position.

In the sliding structure of the prior art, the frictional force between the slide rail and the chute 4 is relatively large, so that the sliding effect of the sliding cover device is relatively poor, thereby affecting the comfort, stability and service life of the electronic terminal product.

Utility model content

The purpose of the utility model is to overcome the technical problem that the frictional force between the slide rail and the chute affects the sliding effect in the traditional sliding cover device, and provides a sliding sliding cover structure.

A sliding cover structure, comprising a first cover and a second cover, an elastic member is arranged between the first cover and the second cover, one end of the elastic member is fixedly connected to the first cover, and the other end is fixed to the second cover Connection: a sliding slot is provided along the transverse direction of the first cover, and a limiting member is provided along the lateral direction of the second cover, which can be slidably matched with the sliding slot on the first cover, and the limiting member is provided with a protrusion.

The utility model adopts the sliding cooperation between the upper convex part of the limiting part and the chute, which reduces the sliding friction force between the first cover and the second cover, thereby optimizing the sliding effect of the sliding cover device. The utility model has a simple mechanism, The processing is convenient and the cost is low.

Description of drawings

Fig. 1 plane perspective view of the utility model;

Fig. 2 is a perspective view of a three-dimensional structure of a sliding cover structure provided by the present invention.

Detailed ways

In order to make the technical problems, technical solutions and beneficial effects to be solved by the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

The utility model is example with mobile phone. It is mainly described as a sliding cover structure of a mobile phone.

As shown in Figures 1 to 2, the utility model provides a sliding cover structure, including a first cover 1 and a second cover 2, and an elastic member 3 is arranged between the first cover 1 and the second cover 2, so that One end of the elastic member 3 is fixedly connected to the first cover 1, and the other end is fixedly connected to the second cover 2; a chute 4 is provided along the lateral direction of the first cover 1, and a slide groove 4 is provided along the lateral direction of the second cover 2 to be connected with the second cover 2. A sliding groove 4 on the cover 1 is slidably fitted with a limiting member 5 , and the limiting member 5 is provided with a protruding member 6 .

The utility model is provided with a chute 4 along the transverse direction of the first cover 1, that is, the transverse direction along the first cover 1 refers to the extension direction of the first cover 1. Since the general sliding mobile phones are rectangular, the length direction Defined as landscape orientation.

In the sliding cover structure of the present utility model, a shock-absorbing body (not shown) is also arranged in the chute 4, which effectively buffers the impact force generated at the starting point and the end point of sliding, and avoids excessive impact vibration from affecting the function of the portable terminal. The utility model has the advantages of stability, comfort and reliability of use, simple mechanism, convenient processing and low cost.

The first cover 1 is provided with at least two sliding slots 4 along the lateral direction; and the second cover 2 is provided with at least two stoppers 5 matching with the sliding slots 4 along the lateral direction. Each chute 4 on a cover 1 corresponds to a limiting member 5 , that is, the position of one of the chute 4 is consistent with the position of the corresponding limiting member 5 .

The protruding part 6 provided on the limiting part 5 is preferably a sliding ball, because the sliding friction force of the sliding ball is relatively good, and the sliding effect can fully meet the sliding requirements of the sliding mobile phone.

In an embodiment, if the chute 4 is a through groove, that is, it is provided on the first cover 1, and the through groove is arranged at a position away from the central part of the first cover 1, and at the same time, two through grooves can be provided, of which 2 The through grooves can be arranged in parallel, and one of the ends of the through grooves is provided with an opening that can be put into the convex piece 6. For the convenience of installation, the size of the opening here is suitably slightly larger, that is, the convex piece 6 can be put into it.

In one of the embodiments, if the sliding groove 4 is a blind groove, that is, the setting of the blind groove of the first cover 1 is the same as that of the above-mentioned through groove, which will not be described in detail here.

Described elastic part 3 is spring 7; The two ends of above-mentioned spring 7 are respectively fixed on the first cover 1 and the second cover 2, and spring 7 is made up of arc spring 7 steel on the same plane, makes whole spring 7 Components remain at the same height. (General spring 7 or spring 7 groups are all relatively thick, if spring 7 steel effectively reduces the overall thickness of sliding cover device on the same plane); Spring 7 provides force simultaneously and opens or closes first cover 1 and the second Cover 2.

The selected spring 7 of the present utility model is a torsion spring 7 (coil springs can also be selected), which is a non-standard part and must be designed according to the force requirements of closing and separating and the profile of the mobile phone in the mobile phone specification.

When the first cover 1 and the second cover 2 of the mobile phone are overlapped, that is the starting position, wherein the spring 7 is in a balanced state, and the mobile phone is in a static state of closing the cover. When in use, a push is given to the first cover 1, and the force is transmitted to the spring 7 through the first cover 1, so that the balance of the stretching force of the spring 7 is destroyed, and the spring 7 moves the first cover 1 of the mobile phone in the position of the chute 4. Guided to move in the direction of the force.

During the moving process of the first cover 1 of the mobile phone, the compressed and stretched states of the spring 7 are gradually balanced, and reach a new balance when the first cover 1 of the mobile phone slides to the end position.

If the mobile phone is closed, a thrust is given to the first cover 1, and the thrust is opposite to the above-mentioned force direction for opening the mobile phone. It also realizes closing the cover alternately by the spring 7 being pressed and stretched. At this moment, the state change process of spring 7 is opposite to that when the mobile phone is opened.

The sliding cover structure provided by the utility model also includes other necessary components required by the sliding cover structure, and the assembly method of the sliding cover structure is well known to those skilled in the art, and will not be repeated here.

Although the present invention has been described with reference to particular embodiments thereof, those skilled in the art will understand that changes may be made in form and detail without departing from the spirit and scope of the invention as defined in the appended claims. Make various changes.

Claims (7)

1. A sliding cover structure, comprising a first cover and a second cover, an elastic member is arranged between the first cover and the second cover, one end of the elastic member is fixedly connected to the first cover, and the other end is connected to the second cover. The cover is fixedly connected; it is characterized in that: a chute is provided along the transverse direction of the first cover, and a stopper that can slide and fit with the chute on the first cover is provided along the transverse direction of the second cover, and the stopper A convex piece is provided. 2. The sliding cover structure according to claim 1, characterized in that: a shock absorber is also arranged in the sliding groove. 3. A sliding cover structure according to claim 1, characterized in that: said first cover is provided with at least two sliding slots along the transverse direction; At least 2 stoppers matching the chute. 4. A sliding cover structure according to claim 1, characterized in that: said protrusion is a sliding ball. 5. The sliding cover structure according to claim 1, wherein the sliding groove is a through groove. 6. The sliding cover structure according to claim 1, wherein the sliding groove is a blind groove. 7. The sliding cover structure according to claim 1, wherein the elastic member is a spring.

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