CN214759969U

CN214759969U - Telescopic self-fixing sliding book end used under bookshelf layer plate

Info

Publication number: CN214759969U
Application number: CN202120877419.0U
Authority: CN
Inventors: 郜睿特; 马倩一; 郜丹睿
Original assignee: Hebei Fuzhen Industry Co ltd
Current assignee: Hebei Fuzhen Industry Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-11-19
Anticipated expiration: 2031-04-27

Abstract

The application relates to a telescopic self-fixing sliding book end used below a bookshelf layer plate, which relates to the field of office supplies, wherein a book end body is connected to the lower surface of the bookshelf layer plate in a sliding manner, two slide ways are fixedly connected to the lower surface of the bookshelf layer plate, the book end body is connected between the two slide ways, the book end body comprises a first mounting rod, a second mounting rod and a connecting piece, two ends of the first mounting rod and the second mounting rod are respectively and fixedly connected with a sliding assembly, and the other ends of the first mounting rod and the second mounting rod are connected through the connecting piece; the first mounting rod and the second mounting rod can be tightly abutted to the corresponding slide ways through the sliding assemblies. This application has the effect of being convenient for adjust the position of book end.

Description

Telescopic self-fixing sliding book end used under bookshelf layer plate

Technical Field

The application relates to the field of office supplies, in particular to a self-fixing telescopic sliding book stand used under a bookshelf layer plate.

Background

The book stand is used for supporting articles for books to stand stably, can prevent a row of standing books from inclining and falling, and can be used for summarizing and sorting different types of books.

The current chinese utility model patent of grant bulletin number CN204708314U, it discloses a bookshelf baffle, including the bookshelf, the last aspect at the bookshelf is installed to the mount, and the mount is equipped with the slide on the horizontal, and the hemisphere is installed to the one end of baffle branch, and baffle branch passes the slide of mount, installs the book end on the baffle branch, and the nut is installed on the position that baffle branch is close to the hemisphere, and when the nut spiral shell was tight, the position of book end will be fixed down, and when the nut was down, the lateral shifting that baffle branch can freedom on the slide of mount.

In view of the above-mentioned related technologies, the inventor believes that the nut needs to be screwed to adjust the position of the book end whenever the number of books on the bookshelf changes, and the operation process is troublesome.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the adjustment of the position of the book end, the application provides a self-fixing sliding book end which can be stretched and fixed under a bookshelf layer plate.

The application provides a telescopic self-fixing sliding book end used under a bookshelf layer plate adopts the following technical scheme:

a self-fixing telescopic sliding book end used below a bookshelf layer plate is characterized in that a book end body is connected to the lower surface of the bookshelf layer plate in a sliding mode, two slide ways are fixedly connected to the lower surface of the bookshelf layer plate, the book end body is connected between the two slide ways and comprises a first mounting rod, a second mounting rod and a connecting piece, sliding assemblies are fixedly connected to two ends of the first mounting rod and two ends of the second mounting rod respectively, and the other ends of the first mounting rod and the second mounting rod are connected through the connecting piece; the first mounting rod and the second mounting rod can be tightly abutted to the corresponding slide ways through the sliding assemblies.

By adopting the technical scheme, when books on the bookshelf need to be blocked, the first mounting rod and the second mounting rod are held by hands and force is applied towards the first mounting rod or the second mounting rod, so that the sliding assembly on one side is separated from the slideway, the sliding assembly on the other side is abutted against the slideway, and the book stand body is slid by the aid of the sliding assembly abutted against the slideway; when the book end body slides to a proper position, the first mounting rod and the second mounting rod are loosened, so that the two sliding assemblies are respectively and tightly propped against the corresponding slide ways, and the book end body is self-fixed.

Optionally, the sliding assembly comprises a sliding block connected inside the slide way in a sliding manner, a sliding groove with an opening facing the book stand body is formed in the sliding block, the first installation rod and the second installation rod are fixedly connected with the bottom of the sliding groove close to each other respectively, and two pulleys tightly abutted to the bottom of the slide way are connected to the inner wall of the sliding groove.

Through adopting above-mentioned technical scheme, slide through driving the book end body with the help of the pulley to it is more smooth and easy when making the book end body slide, reduces the book end body and takes place the possibility of jamming when sliding along the spout.

Optionally, the joint of the first mounting rod and the connecting piece and the joint of the second mounting rod and the connecting piece are recessed towards the direction of mutual approaching.

Through adopting above-mentioned technical scheme, set up the depressed part on first installation pole and the second installation pole respectively, the user can operate the book end with the hand card in the depressed part, and hand gliding possibility downwards when reducing the user and holding first installation pole and second installation pole with the hand is operated.

Optionally, the opening of spout sets up towards the book end body, two the lateral wall that the slider is close to the slide is the arc, and the arc top is close to the slide bottom.

Through adopting above-mentioned technical scheme, set the lateral wall through with the slider to the bending form, the slider of being convenient for is installed with the slide, reduces the possibility that takes place the jamming when installing the slider inside the slide.

Optionally, a support frame with an area larger than that of the book end body is arranged on the outer side of the book end body.

Through adopting above-mentioned technical scheme, the support frame can increase the area of contact of book end and books to reduce the books and incline the possibility along the side of first installation pole and second installation pole.

Optionally, the support frame includes two first bracing pieces and the second bracing piece of being connected with two first bracing pieces, every the junction of first bracing piece and second bracing piece all is provided with the adjustment mechanism who adjusts the vertical length of support frame.

Through adopting above-mentioned technical scheme, when the books height that need separate the fender is lower, the accessible adjusting part extension support frame's length to reduce the possibility that the lower books of height emptys.

Optionally, the adjusting mechanism includes an insertion rod fixedly connected to an end of the first support rod away from the slide, the end of the second support rod is fixedly connected to a sleeve, the insertion rod is slidably inserted into the sleeve, and a locking assembly for locking the insertion rod and the sleeve is disposed on the insertion rod.

Through adopting above-mentioned technical scheme, through the direction slip second bracing piece of keeping away from first bracing piece towards, make the peg graft pole slide along sheathed tube axial direction, realize the height of extension support frame, support highly lower books.

Optionally, a plurality of positioning holes are formed in the side wall of the sleeve, a groove is formed in the insertion rod, the locking assembly comprises a spring fixedly connected inside the groove, a clamping ball is fixedly connected to one end, far away from the groove, of the spring, and the clamping ball penetrates through the positioning holes to be clamped with the sleeve.

Through adopting above-mentioned technical scheme, when needs slide the peg graft pole along the sleeve pipe, the orientation is close to the orientation of peg graft pole and presses the joint ball, make the spring compressed, thereby make the peg graft pole slide along the sleeve pipe, the slip in-process, sheathed tube lateral wall makes the spring be in compression state all the time, when the peg graft pole slides to corresponding locating hole, the spring removes the suppression, drive the direction motion of peg graft pole towards keeping away from to the joint ball, thereby make the joint ball wear out the locating hole, with peg graft pole and sleeve pipe self-fixing, easy operation.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the book stand body is self-fixed, so that books with different numbers can be conveniently separated;

2. the support frame increases the contact area between the book stand and the books and reduces the possibility of toppling over the books;

3. the length of the support frame is prolonged through the adjusting assembly, so that the possibility of toppling when the height of the book is low is reduced.

Drawings

Fig. 1 is a schematic overall structure diagram of a first embodiment.

Fig. 2 is a schematic view showing a state in which the book end body is suspended in the present embodiment.

Fig. 3 is a schematic view showing the structure of the book stand body.

Fig. 4 is a schematic view of the overall structure of the second embodiment.

Fig. 5 is a schematic diagram showing the structure of the adjustment mechanism.

Fig. 6 is an enlarged view of a portion a in fig. 5.

Description of reference numerals: 1. a bookshelf layer plate; 2. a slideway; 3. a book stand body; 31. a first mounting bar; 32. a second mounting bar; 33. a connecting member; 4. a sliding assembly; 41. a slider; 411. a chute; 42. a slider; 421. mounting a plate; 422. fixing the rod; 423. a limiting block; 424. a pulley; 5. a support frame; 51. a first support bar; 52. a second support bar; 6. an adjustment mechanism; 61. a sleeve; 611. positioning holes; 62. a plug rod; 621. a groove; 63. a locking assembly; 631. a spring; 632. the ball is clamped.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

Example 1

Referring to fig. 1 and 2, the retractable self-fixing sliding book end is arranged on the lower surface of a bookshelf layer plate 1, two slide ways 2 are fixedly connected to the lower surface of the bookshelf layer plate 1, the two slide ways 2 are arranged in parallel along the length direction of the bookshelf layer plate 1, and the length of each slide way 2 is the same as that of the bookshelf layer plate 1. A book end body 3 is connected between the two slideways 2 in a sliding way.

Referring to fig. 2 and 3, the book end body 3 includes a first mounting rod 31, a second mounting rod 32 and a connecting member 33, the first mounting rod 31 and the second mounting rod 32 are both arc-shaped, and one end of the lower side is located, the ends of the first mounting rod 31 and the second mounting rod 32 are close to each other, and the ends of the first mounting rod 31 and the second mounting rod 32 are connected through the connecting member 33, wherein the first mounting rod 31, the second mounting rod 32 and the connecting member 33 are made of iron wires capable of generating elastic deformation.

The sliding assemblies 4 are respectively arranged at one ends of the first mounting rod 31 and the second mounting rod 32 far away from the connecting piece 33. The first mounting rod 31 and the second mounting rod 32 are respectively connected with the slideway 2 through the sliding assembly 4.

When the book stand is used, a user can hold the first mounting rod 31 and the second mounting rod 32 by hands at the same time, then press the second mounting rod 32 towards the direction close to the first mounting rod 31, so that the second mounting rod 32 drives the sliding assembly 4 connected with the second mounting rod 32 to generate a gap with the corresponding slide way 2, the sliding assembly 4 connected with the first mounting rod 31 is abutted to the adjacent slide way 2, then the book stand body 3 is pushed by hands to slide along the slide way 2, and at the moment, the sliding assembly 4 connected with the first mounting rod 31 can slide relative to the slide way 2, so that the position of the book stand body 3 can be changed.

When the book end body 3 is slid to a proper position, a user releases hands to enable the first mounting rod 31 and the second mounting rod 32 to move towards directions away from each other, at the moment, the sliding assembly 4 connected with the first mounting rod 31 is tightly abutted to the corresponding slideway 2, the sliding assembly 4 connected with the second mounting rod 32 is tightly abutted to the corresponding slideway 2, at the moment, the book end body 3 can be automatically locked, and blocking of books on the bookshelf layer plate 1 is achieved.

When the user slides the book stand body 3 by means of the sliding assembly 4 connected to the second mounting rod 32, the operation process is the same, and therefore, the description thereof is omitted.

Referring to fig. 2 and 3, the sliding assembly 4 includes a sliding block 41 slidably connected inside the sliding rail 2, a sliding slot 411 is disposed on one side of the sliding block 41 close to the book stand body 3, ends of the first mounting rod 31 and the second mounting rod 32 are respectively fixedly connected to a slot bottom close to the sliding slot 411, and a sliding part 42 for driving the sliding block 41 to slide is fixedly connected inside each sliding block 41.

Slider 41 is close to 2 bottom lateral walls of slide and is the arc, and the arc top is close to the bottom of slide 2 to when installing slider 41 inside slide 2, the arcwall face is advanced inside entering slide 2, reduces the possibility that takes place the jamming between slider 41 and the slide 2.

Slider 42 includes two fixed mounting boards 421 of fixed mounting lateral wall on spout 411, and two mounting boards 421 are located the limit both ends of lateral wall on spout 411 respectively, and the equal fixedly connected with dead lever 422 of lower lateral wall of two mounting boards 421, and the equal fixedly connected with circular shape stopper 423 in one side that mounting board 421 was kept away from to every dead lever 422 is located on dead lever 422 and rotates between stopper 423 and the mounting board 421 and be connected with pulley 424.

When the book end body 3 slides along the horizontal direction, the pulleys 424 can drive the sliding block 41 to slide, so that the book end body 3 can slide more smoothly.

The joint of the first mounting rod 31 and the connecting piece 33 and the joint of the second mounting rod 32 and the connecting piece 33 are respectively concave towards the mutually approaching direction, when the position of the book stand body 3 is adjusted, a user can hold the two concave parts of the column and exert force, and the possibility that the hand of the user slides downwards when the user exerts force can be reduced by holding the concave parts.

The annular support frame 5 is arranged on the outer sides of the first mounting rod 31 and the second mounting rod 32, when the book stand body 3 is fixed, the annular support frame 5 can support books needing limiting in a wider range, and the possibility that the books fall over is reduced.

The implementation principle of the first embodiment is as follows: the user holds two sunken places of post book end body 3 with the hand, and exert oneself towards one side to make first installation pole 31 move towards the direction that is close to second installation pole 32, make with the groove bottom production clearance of pulley 424 and slide 2 of installing on the first installation pole 31, the pulley 424 of installing on the second installation pole 32 at this moment and slide 2 butt each other, then promote book end body 3 and remove along slide 2, thereby realize adjusting book end body 3's position.

When the book end body 3 slides to a proper position, a user releases the hand, the acting force on the first mounting rod 31 is removed, the position of the pulley 424 is recovered, the pulley abuts against the bottom of the slideway 2 close to the first mounting rod 31, the book end body 3 is fixed, and books on the lower bookshelf layer plate 1 are blocked.

When the book end body 3 needs to be slid by the other pulley 424, the operation process is the same, and therefore, the description is omitted.

Example two

The difference from the first embodiment is that, referring to fig. 4, the support frame 5 includes a first support rod 51 and a second support rod 52, both the first support rod 51 and the second support rod 52 are made of elastic iron wires, an adjusting mechanism 6 is disposed at a joint of the first support rod 51 and the second support rod 52, and the first support rod 51 and the second support rod 52 are connected by the adjusting mechanism 6.

When the height of the books needing to be blocked is lower, the whole height of the support frame 5 can be adjusted through the adjusting mechanism 6, and the books with lower height are supported.

Referring to fig. 4 and 5, the adjusting mechanism 6 includes a plug rod 62 fixedly connected to the first support rod 51 and a sleeve 61 fixedly connected to the second support rod 52, the plug rod 62 is slidably inserted into the sleeve 61, a locking assembly 63 for locking the sleeve 61 and the plug rod 62 is disposed between the sleeve 61 and the plug rod 62, and the plug rod 62 and the sleeve 61 are locked by the locking assembly 63 when the plug rod 62 slides along the sleeve 61 to a desired position.

The side wall of the sleeve 61 is provided with a plurality of positioning holes 611, the positioning holes 611 are distributed along the axial direction of the sleeve 61 at equal intervals, the side wall of the insertion rod 62 is provided with a groove 621, the locking component 63 comprises a spring 631 fixedly connected inside the groove 621, and one end of the spring 631, which is far away from the bottom of the groove 621, is fixedly connected with a clamping ball 632.

When the height of the support frame 5 needs to be adjusted, the spring 631 is pressed towards the direction close to the bottom of the groove 621, the clamping ball 632 enters the groove 621, the inserting rod 62 is pulled along the axial direction of the sleeve to extrude the spring 631 all the time by the inner wall of the sleeve 61, the clamping ball 632 is aligned to the corresponding positioning hole 611 when the inserting rod 62 slides to a proper height, the spring 631 contacts the inner wall of the sleeve 61 to press, the clamping ball 632 is driven to move towards the direction far away from the inserting rod 62, and the clamping ball 632 penetrates out of the positioning hole 611, so that the locking of the inserting rod 62 and the sleeve 61 is realized.

The implementation principle of the second embodiment is as follows: when the height of the supporting frame 5 needs to be extended, the second supporting rod 52 is pulled towards the direction away from the first supporting rod 51, so that the clamping ball 632 is pressed and drives the spring 631 to compress towards the inside of the groove 621, and thus the second supporting rod 52 can slide along the direction away from the first supporting rod 51, and the length of the supporting frame 5 is extended.

When the second support rod 52 slides to a proper position, the latching balls 632 are aligned with the corresponding positioning holes 611, and at this time, the springs 631 need to restore, so that the springs 631 drive the latching balls 632 to pass through the positioning holes 611, thereby locking and fixing the plug rod 62 and the sleeve 61.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a be used in telescopic self-fixing's slip book end under bookshelf plywood which characterized in that: the bookend body (3) is connected to the lower surface of a bookshelf layer plate (1) in a sliding mode, the lower surface of the bookshelf layer plate (1) is fixedly connected with two slide ways (2), the bookend body (3) with elasticity is connected between the two slide ways (2), the bookend body (3) comprises a first mounting rod (31), a second mounting rod (32) and a connecting piece (33), two ends of the first mounting rod (31) and the second mounting rod (32) are respectively and fixedly connected with a sliding assembly (4), and the other ends of the first mounting rod (31) and the second mounting rod (32) are connected through the connecting piece (33); the first mounting rod (31) and the second mounting rod (32) can be tightly abutted to the corresponding slide ways (2) through the sliding assembly (4).

2. A self-supporting, slidable book stand for use beneath a bookshelf layer according to claim 1, wherein: sliding component (4) are including sliding connection slider (41) inside slide (2), spout (411) have been seted up on slider (41), first installation pole (31) with second installation pole (32) respectively with spout (411) tank bottom fixed connection that is close to mutually, be connected with on spout (411) inner wall two and slide (2) bottom support tight pulley (424).

3. A self-supporting, slidable book stand for use beneath a bookshelf layer according to claim 1, wherein: the joint of the first mounting rod (31) and the connecting piece (33) and the joint of the second mounting rod (32) and the connecting piece (33) are recessed towards the direction of mutual approaching.

4. A self-supporting, slidable book stand for use beneath a bookshelf layer as claimed in claim 2, wherein: the opening of spout (411) sets up towards book end body (3), two lateral wall that slider (41) are close to slide (2) is the arc, and the arc top is close to slide (2) bottom.

5. A self-supporting, slidable book stand for use beneath a bookshelf layer according to claim 1, wherein: and a support frame (5) with the area larger than that of the book end body (3) is arranged on the outer side of the book end body (3).

6. A self-supporting telescopic sliding book stand according to claim 5, characterised in that: the supporting frame (5) comprises two first supporting rods (51) and a second supporting rod (52) connected with the two first supporting rods (51), and an adjusting mechanism (6) for adjusting the vertical length of the supporting frame (5) is arranged at the joint of the first supporting rods (51) and the second supporting rod (52).

7. The self-supporting sliding book stand capable of telescoping for use under a bookshelf layer according to claim 6, wherein: the adjusting mechanism (6) comprises an inserting rod (62) fixedly connected to the first supporting rod (51) and far away from one end of the slide way (2), a sleeve (61) is fixedly connected to the end of the second supporting rod (52), the inserting rod (62) is inserted into the sleeve (61) in a sliding mode, and a locking assembly (63) for locking the inserting rod (62) and the sleeve (61) is arranged on the inserting rod (62).

8. The self-supporting sliding book stand capable of telescoping for use under a bookshelf layer according to claim 7, wherein: seted up a plurality of locating hole (611) on the lateral wall of sleeve pipe (61), set up recess (621) on grafting pole (62), locking Assembly (63) are including spring (631) of fixed connection in recess (621) inside, the one end fixedly connected with joint ball (632) of recess (621) are kept away from in spring (631), joint ball (632) pass locating hole (611) and sleeve pipe (61) joint.