JP3152183U - Slide guide buffer structure - Google Patents

Abstract

Provided is a slide guide buffer structure that reduces impact and wear, prevents damage, and protects the safety of a user. The track board is attached to the end of the track board and corresponds to the guide portion of the slide guide plate, and mainly includes a connecting plate, a slide plate, a shock absorber, a positioning rod, and an anti-tension element set. Through the combination of structures, when the positioning rod receives the thrust of the guide portion of the slide guide plate and comes out from the locking port of the connecting plate, the slide plate receives the tensile force of the anti-tension element set and Move back. At the same time, the slide plate is also stopped by the shock absorber, moving slowly backwards, pulling the slide plate back slowly to the fixed position, preventing the recovery force from being too strong and causing damage to the slide guide structure To do. [Selection] Figure 4

Description

  The present invention can be applied to an object having a slide guide structure such as a drawer and a shelf, and can prevent the slide guide structure from receiving an impact of a strong return force through a combination of a buffer structure and a fixed structure. The present invention relates to a guide buffer structure.

  In many devices that house articles, drawers are devices that have a long history of development and are widely used. The existence of the substance can be seen everywhere, such as a bag, desk, bookshelf, and dressing table. The function of the drawer is so simple that its development history is old, but no actual improvement has been seen and it is difficult to improve the function. However, since anything is localized and none is perfect, it is necessary to uncover and improve the drawbacks of conventional drawers.

  Currently, drawers often seen are usually combined with a slide guide device in order to obtain the convenience of pulling out and returning the drawer. The slide guide device is fixed on both sides of a cupboard, a book shelf, or on a shelf board, and the slide guide device is slid on the slide guide device through the slide device, so that it is more convenient when pulling out and pushing in the drawer. can do.

  The track and slide groove of the conventional slide guide device were made of wood, but after the development of industrial technology, it was made of metal, and the friction resistance of the wood product was reduced, and at the same time the smoothness of the drawer opening and closing was enhanced. However, improving the smoothness of drawer opening / closing also creates another problem. That is, when the slide guide returns to the fixed position under the thrust action, it slides under the influence of the reaction force of inertia, and it becomes impossible to achieve a tight closing between the drawer drawer hole and the drawer. There is often. In order to improve this problem, a return mechanism is added to the end of the slide guide, and through the return mechanism, the slide guide returns to a fixed position under the action of thrust, so that the automatic closing effect can be achieved. There are already related patents that overcome the situation where the reaction force cannot close tightly when the drawer closes.

However, the following defects are hidden when the slide guide return structure is used.
1. In order to achieve the effect of fast fixing and tightly fit the slide guide, the slide guide is forcibly pushed back to a fixed position mainly by using a spring. In order to have an automatic return effect even after the slide guide is repeatedly used over a long period of time, the elastic drag of the mounted spring is increased. However, the impact of using a spring with a high elastic drag force makes the slide guide more susceptible to wear and shortens the life of the slide guide.
2. When the slide guide is repeatedly subjected to the return shock, if the assembly is not good or if the user's force is not uniform, the return structure and the slide guide will be easily detached, and the user will be pinched and injured. An accident occurs.

  Therefore, the known technology has many drawbacks and deficiencies, and it is not an excellent design and needs to be improved.

  In light of the fact that the slide guide return structure has various potential defects, the inventors of the present invention have made extensive improvements and completed the development of the slide guide buffer structure of the present invention.

  An object of the present invention is to provide a slide guide cushioning structure that uses a combination of cushioning structures, reduces impact and wear when using the slide guide, and can extend the life of the slide guide.

  Another object of the present invention is to further enhance the structure of the slide guide device, and to prevent the slide guide from repeatedly damaging the return shock and damaging the structure, thereby protecting the user's safety. It is to provide a guide buffer structure.

  The slide guide buffer structure is attached to the end of the track substrate and corresponds to the guide portion of the slide guide plate. It mainly includes a connecting plate, a slide plate, a shock absorber, a positioning rod, and an anti-tension element set. Through the combination of the structures, when the positioning rod receives the thrust of the guide portion of the slide guide plate and comes out of the locking port of the connection plate, the slide plate pulls the tensile force of the anti-tension element set. And go back and move. At the same time, the slide plate is also stopped by the shock absorber and slowly moves backwards, pulling the slide plate back slowly to a fixed position, and the recovery force is too strong, causing damage to the slide guide structure. To prevent.

In summary, the slide guide buffer structure 1 of the present invention has the following advantages over other known techniques.
1. The slide guide shock-absorbing structure 1 of the present invention can obtain a buffering effect at the same time when the slide guide is accommodated and returned by the combination of the structures.
2. The slide guide shock-absorbing structure 1 of the present invention has enhanced structural strength, prevents structural damage due to loose elements or poor force application, and ensures safety during use. .

It is a structural exploded view of the slide guide buffer structure of the present invention. It is a structure assembly drawing of the slide guide buffer structure of this invention. 1 is an exploded schematic view of main elements of a slide guide buffer structure of the present invention. It is the principal element coupling | bonding schematic of the slide guide buffer structure of this invention. It is an element continuous operation | movement figure of the slide guide buffer structure of this invention. It is an element continuous operation | movement figure of the slide guide buffer structure of this invention. It is an element continuous operation | movement figure of the slide guide buffer structure of this invention. FIG. 5 is an exploded schematic view of main elements from another viewing angle of the slide guide buffer structure of the present invention.

  In order to describe the slide guide buffer structure disclosed in the present invention in more detail, it will be described in detail in conjunction with the drawings.

  1, 3, and 4 are exploded views of the slide guide buffer structure of the present invention, an exploded schematic view of main elements of the slide guide buffer structure of the present invention, and an outline of main element coupling of the slide guide buffer structure of the present invention. FIG. The slide guide buffer structure is attached to the end of the track substrate 7 and corresponds to the guide portion 81 of the slide guide plate 8. The connecting plate 2, the slide plate 3, the shock absorber 4, the positioning rod 5, and the anti-tension element set 6 are provided. The connecting plate 2 includes an accommodation groove 21 and a track 22 and is connected to one end of the accommodation groove 21. In addition, a slide groove 221 is provided on the track 22, one end of the slide groove 221 is curved to form a locking port 2211, and the end of the track 22 is molded to form a holder 222. The holder 222 is provided opposite to the fixing port 2221 capable of assisting the fastening of the slide guide shock-absorbing structure 1 on the track substrate 7 and both sides of the receiving groove 21, and has a first engaging structure 231. And a stop structure set 23.

  The slide plate 3 is provided on the track 22 of the connecting plate 2, has a hollow hole 31 penetrating the top of the slide plate 3, has an insertion hole 33 at the bottom of the slide plate 3, and Each end has a second engagement structure 231.

  The shock absorber 4 is a cylinder and is provided in the receiving groove 21 and has a connecting rod 41. One end of the connecting rod 41 can be engaged with the insertion hole 33 at the bottom of the slide plate 3, and the slide plate 3 can be slid on the track 22.

  The bottom end of the positioning rod 5 is connected to the slide groove 221, and the top end of the positioning rod 5 passes through the recessed hole 31 of the slide plate 3 and is combined with the slide plate 3 to be integrated. When the slide plate 3 and the positioning rod 5 are slid into the locking opening 2211 of the slide groove 221, the positioning rod 5 restricts the slide path of the slide plate so that it cannot slide further.

  The anti-tension element set 6 is a set of anti-tension springs. One end of the anti-tension element set 6 is engaged with the first engagement groove 231 of the locking structure set 23, and the other end is both ends of the slide plate 3. The second engagement groove 32 is engaged. Thereby, the coupling between the anti-tension element set and the connecting plate 2 and the slide plate 3 is completed.

  Next, FIG. 4 and FIGS. 5A to 5C are main element coupling schematic views of the slide guide buffer structure of the present invention, and element continuous operation diagrams of the slide guide buffer structure of the present invention. In this embodiment, when the positioning rod 5 receives the thrust of the guide portion 81 of the slide guide plate 8 and exits from the locking port 2211 of the slide groove 221, the slide plate 3 receives the tensile force of the anti-tension element set 6, Move back and move. At this time, the slide plate 3 is simultaneously stopped by the shock absorber 4 and slowly moves backward, pulls the slide guide plate 8 and slowly returns to a fixed position, and buffers the impact force caused by the return of the slide guide. Achieve. Moreover, the holder 222 located at the end of the connecting plate 2 limits the fastening position before the slide plate 3 moves back and can prevent the slide plate 3 from coming off the track 22.

  2 and 6 are a structural assembly diagram of the slide guide buffer structure of the present invention and an exploded schematic view of main elements from another viewing angle of the slide guide buffer structure of the present invention. The slide guide plate 8 is connected to the slide guide seat plate 9 and mounted on the track board 7 to ensure stability when the slide guide plate 8 is moved. Two first engaging pieces 24 and two fixing holes 25 are provided at the bottom of the connecting plate 2. The first engagement piece 24 can be engaged with the track board 7, and the fixing hole is coupled to the two connection holes 71 of the track board 7 to track the connecting plate 2 of the slide guide buffer structure 1. Tightness when assembling to the substrate 7 can be ensured. Further, the fixing opening 2221 of the holder 222 is engaged with the fixing seat 73 to further strengthen the mutual assembly of the element structures of the present invention. Prevent occurrence.

  The above detailed description is a specific description of a feasible embodiment of the present invention, but the above embodiment does not limit the registration scope of the present invention. Any equivalent implementations or modifications made without departing from the spirit of the technology of the present invention are included in the scope of registration of the present invention.

DESCRIPTION OF SYMBOLS 1 Slide guide buffer structure 2 Connecting plate 21 Accommodating groove 22 Track 221 Slide groove 222 Holder 2211 Locking port 2221 Fixing port 23 Engagement structure set 231 First engagement groove 24 First engagement piece 25 Fixing hole 26 Long plate 3 Slide Plate 31 Indentation hole 32 Second engagement groove 33 Insertion hole 4 Shock absorber 41 Connection rod 5 Positioning rod 6 Anti-tension element set 7 Track substrate 71 Connection hole 72 Second engagement piece 73 Fixed seat 8 Slide guide plate 9 Slide guide seat Board

Claims (7)

A slide guide buffer structure that is attached to the end of the track substrate and corresponds to the guide portion of the slide guide plate,
A receiving groove;
A track provided with a slide groove connected to one end of the housing groove and curved at one end to form a locking port;
A locking structure set provided opposite to both sides of the receiving groove;
A connecting plate including:
A slide plate provided on the track of the connecting plate, having a recess hole penetrating the top, and having an insertion hole at the bottom;
A shock absorber having a connecting rod which is provided in the housing groove and is engageable with the insertion hole in the bottom of the slide plate at one end and can slide the slide plate on the track;
The bottom end is connected to the slide groove of the track, the top end passes through the recess hole of the slide plate, and is combined with the slide plate to be integrated, and the slide plate and the positioning rod are slid into the locking port of the slide groove. Sometimes, a positioning rod that restricts the slide path of the slide plate and prevents further sliding,
One end is connected to the locking structure, the other end is connected to the slide plate, and the slide plate is resisted when the positioning rod receives the thrust of the guide portion of the slide guide plate and exits the slide groove locking port. Anti-tension element set that receives the tensile force of the tension element set, moves back, and the slide plate is simultaneously stopped by the shock absorber, slowly moves backward, pulls the slide guide plate and slowly returns to a fixed position When,
A slide guide buffer structure comprising: The connecting plate is
A plurality of first engaging pieces provided at the bottom of the receiving groove;
A plurality of fixing holes provided at the bottom of the receiving groove facing the first engagement piece;
The slide guide buffer structure can be fixed on the track board by using the first engagement piece and the fixing hole, and connected to the receiving groove and the opposite side of the track connection side. A long plate that can be in close contact with the opening;
The slide guide buffer structure according to claim 1, further comprising: 2. The slide guide buffer structure according to claim 1, wherein each of the locking structure sets has a first engagement structure that engages and connects one end of the anti-tensioning element set. The slide plate is hooked to and coupled to one end of the tensile element set, and the end has a second engagement structure that is opposite to the engagement end of the tensile element set and the first engagement structure, respectively. The slide guide cushioning structure according to claim 1, comprising: The slide guide buffer structure according to claim 1, wherein the end of the track forms a holder, the holder has a fixing port, and can assist in fixing the slide guide buffer structure on the track substrate. . The slide guide buffer structure according to claim 1, wherein the buffer is a cylinder. The slide guide buffer structure according to claim 1, wherein the anti-tension element set can be an anti-tension spring set.

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