CN2357598Y

CN2357598Y - Bookcase movable book-end with improved structure

Info

Publication number: CN2357598Y
Application number: CN 99201243
Authority: CN
Inventors: 林冠雄
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-02-03
Filing date: 1999-02-03
Publication date: 2000-01-12
Anticipated expiration: 2009-02-03

Abstract

The utility model provides a bookcase movable barrier frame with an improved structure, which is characterized in that the bookcase is formed by the combination of a plurality of positioning rails and barrier frames, wherein, because of the support and hold of a compression spring to the barrier frames, positioning grooves of positioning blocks can be constantly embedded on the ratchet surfaces of the positioning rails. If the barrier frames need to be shifted and adjusted, a key block is used for pressing force in to lead a slope above the key block to support the lower slope of the positioning blocks. The positioning blocks are raised, and the positioning grooves are disengaged from the ratchet surfaces of the positioning rails. At this time, with the pushing shift of convex rails in rail grooves of the positioning rails, the utility model is provided with a shift adjusting structure easy to apply force.

Description

Improve the movable divider of bookcase of structure

The utility model mainly provides a kind of movable divider of bookcase that improves structure, instigates the improvement of the movable divider innovation structure that is used for bookcase especially.

Press, the movable divider (as shown in Figure 1) of existing traditional employed bookcase, it mainly is the snap-latch piece C that is extended with engaging positioning rail B in the lower edge of divider A, and upwards be provided with a flexure strip D in addition in end, be positioned at the lower end of flexure strip D and be provided with an orientation angle D1 that can be positioned on the toothed surfaces B1 of positioning rail B, and utilize this flexure strip D to press toward divider A one thruster, can make orientation angle D1 break away from the toothed surfaces B1 of positioning rail B, and do the displacement adjustment of divider A; And above-mentioned existing movable divider is in the use, still has down columns item disappearance:

1. because divider A and flexure strip D are two-phase perpendicular to the horizontal plane setting, therefore user's desire pushing flexure strip D makes orientation angle D1 break away from toothed surfaces B1, in the time of divider A need being moved toward a thruster again simultaneously, its finger must place divider A and flexure strip D both sides respectively, if be positioned at divider A one side thick and heavy books are arranged, this not only makes finger be difficult for putting between divider A and the books and does outside the application of force, and the action of pushing flexure strip D and passing divider A also is difficult to carry out; When especially desiring to make it mobile backward, then more difficult having exerted all one's strength.

Moreover, the support chip E of existing divider A both sides is two lateral borders that are coated on positioning rail B in the lower end, therefore be provided with outside the positioning rail B at bookcase, need reserve space, two roads in addition so that under the support chip E ora terminalis can displacement in wherein, and malposition is caused if having fixedly the time to be offset because of positioning rail B in this space, two roads, then this space, two roads can form one wide one narrow, and divider A can't do the displacement adjustment smoothly, even stuck can not the action, so often must spend a lot of times in the work of alignment correction during construction, this is a recurrent shortcoming on the manufacture process.

In view of this, this case creator is through well-designed, exploitation for a long time, and solves completely, improves at the shortcoming work one of the generation that has the movable divider of bookcase, and has had the utility model to improve the generation of the movable divider of bookcase of structure.

The purpose of this utility model provides a kind of movable divider of bookcase that improves structure, it is by the innovation structure of this improvement, outside the adjustment displacement structure that divider of the present utility model is had be easy to the application of force, the divider of this case simultaneously utilizes the protruding rail displacement in the rail groove of positioning rail, unlikely having some setbacks or stuck problem when making displacement adjust, and need not spend a lot of times to do the work of alignment correction during construction.

The purpose of this utility model can realize by following mode, a kind of movable divider of bookcase that improves structure, comprise the positioning rail of being located at the bookcase storage tank, and a divider constitutes, on this positioning rail and have ratchet face one, it is characterized in that: this positioning rail is provided with rail groove respectively in ratchet face both sides relative position; This divider is to be provided with an accommodation space in the dorsal part lower edge, in accommodation space two bottom sides appropriate location protruding rail is set, and accommodation space wears a button piece in a side, this button piece is set as ramp at the inner end upper limb of accommodation space, then establish displacement aperture in a side in addition, and a positioning block is arranged in accommodation space, the upper end that is positioned at locating piece is provided with the compression spring and holds, in lower end one locating slot is set again, and being provided with one on one's body, the piece of locating piece wears groove, then form lower inclined plane with respect to button piece ramp on the top of wearing groove, in a vertical side, be provided with displacement aperture, in addition, this button piece is to wear to organize in the wearing in the groove of locating piece, and with rivet the two displacement aperture is imposed activity and be coupling;

By this, but because of the locating slot constantly embed that holds locating piece then of compression spring on the ratchet face of positioning rail; If when needing the displacement divider to adjust, then utilize the button piece that one strength is pressed into, make the above sloped roof of button piece boost the lower inclined plane of locating piece, and locating piece rises, locating slot promptly breaks away from the ratchet face of positioning rail, this moment, this divider must utilize protruding rail to promote displacement in the rail groove of positioning rail, after adjusting appropriate divider position, decontrol the button piece make locating piece by compression spring push reply the origin-location, after locating piece is fallen, locating slot once more inlay card on a certain ratchet, the adjustment displacement structure that provides this divider to have to be easy to the application of force with this.

Relevant the utility model for achieving the above object, employed technological means and effect thereof are lifted after a preferred embodiment and conjunction with figs. be specified in, now so that the utility model is easier to understand.

Description of drawings:

Fig. 1 is the schematic side view of the movable divider of existing bookcase;

Fig. 2 is the schematic top plan view of the utility model positioning rail;

Fig. 3 is the schematic side view of the utility model positioning rail;

Fig. 4 is the utility model combination generalized section;

Fig. 5 is the utility model combination section action embodiment schematic diagram;

Fig. 6 is the utility model combination side-looking generalized section.

1 ... positioning rail 11 ... ratchet face 12 ... rail groove

111 ... ratchet 2 ... divider 22 ... protruding rail

23 ... button piece 242 ... wear groove 3 ... bookcase

21 ... accommodation space 24 ... locating piece 243 ... lower inclined plane

26 ... rivet 25 ... compression spring 31 ... storage tank

231 ... ramp 241 ... locating slot 244 ... displacement aperture

232 ... displacement aperture

Shown in Fig. 2,3, positioning rail 1 of the present utility model is to be provided with ratchet face 11 one in centre, in addition in ratchet face 11 both sides relative positions rail groove 12 is set respectively, (as shown in Figure 4) and this positioning rail 1 is storage tank 31 inside that are located in bookcase 3.

As Fig. 4, shown in 6, and this divider 2 is to be provided with an accommodation space 21 in the dorsal part lower edge, in accommodation space 21 two bottom sides appropriate locations protruding rail 22 is set, and accommodation space 21 wears a button piece 23 in a side, this button piece 23 is set as ramp 231 at accommodation space 21 inner end upper limbs, then establish displacement aperture 232 in a side in addition, and a positioning block 24 is arranged in addition in accommodation space 21, the upper end that is positioned at locating piece 24 is provided with compression spring 25 and holds, in lower end one locating slot 241 is set again, and being provided with one on one's body, the piece of locating piece 24 wears groove 242, then form lower inclined plane 243 on the top of wearing groove 242, be provided with displacement aperture 244 in addition in a vertical side, in addition with respect to button piece 23 ramps 231, this button piece 23 is to wear to organize in the wearing in the groove 242 of locating piece 24, and with the displacement aperture 232 of rivet 26 with the two, 244 impose activity is coupling.

As shown in Figure 5, by above-mentioned structure because compression the holding of spring 25, but then locating slot 241 constantly embeds of locating piece 24 on the ratchet face 11 of positioning rail 1; And the utility model is if having when need displacement divider 2 adjusting, then utilize button piece 23 that a strength is pressed into, make button piece 23 play the lower inclined plane 243 of locating piece 24 with ramp 231 pushing tows, and locating piece 24 rises, locating slot 241 breaks away from the ratchet face 11 of positioning rail 1 thereupon, this moment, this divider 2 can utilize protruding rail 22 to promote displacement in the rail groove 12 of location one rail 1, after adjusting appropriate divider 2 positions, decontrol button piece 23 make locating piece 24 by compression spring 25 pushing tows reply the origin-location, after locating piece 24 is fallen, locating slot 241 inlay card is once more finished the displacement adjustment of divider 2 with this on a certain ratchet 111.

In sum, the movable divider of the bookcase of improvement structure of the present utility model not only can effectively solve the shortcoming that the movable divider of existing bookcase is produced, and have " novelty ", " can for the usability of industry " reaches " progressive ".

Claims

1, a kind of movable divider of bookcase that improves structure comprises the positioning rail (1) of being located at bookcase storage tank (31), reaches a divider (2) and constitutes, and this positioning rail (1) is gone up and had one ratchet face (11), it is characterized in that:

This positioning rail (1) is provided with rail groove (12) respectively in ratchet face (11) both sides relative position;

This divider (2), be to be provided with an accommodation space (21) in the dorsal part lower edge, in accommodation space two bottom sides appropriate location protruding rail (22) is set, and accommodation space wears a button piece (23) in a side, this button piece is set as ramp (231) at the inner end upper limb of accommodation space, then establish displacement aperture (232) in a side in addition, and a positioning block (24) is arranged in accommodation space, the upper end that is positioned at locating piece is provided with compression spring (25) and holds, in lower end one locating slot (241) is set again, and being provided with one on one's body, the piece of locating piece wears groove (242), then form lower inclined plane (243) with respect to button piece ramp (231) on the top of wearing groove, in a vertical side, be provided with displacement aperture (244), in addition, this button piece is to wear to organize in the wearing in the groove of locating piece, and with the displacement aperture (232) of rivet (26) with the two, (244) imposing activity is coupling.