CN218337935U

CN218337935U - Sucker type bookshelf

Info

Publication number: CN218337935U
Application number: CN202222367375.4U
Authority: CN
Inventors: 安秀莲
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-01-20
Anticipated expiration: 2032-09-06

Abstract

The utility model relates to a bookshelf device technical field specifically is a sucking disc formula bookshelf, including the support sleeve, the support sleeve has two, two the top fixed mounting of the end is in opposite directions in the support sleeve outside has first dead lever, the front side of first dead lever is rotated through the connecting piece and is provided with the bracing piece, two the mounting groove has been seted up to the inside of support sleeve, the inside of mounting groove is provided with flexible post, be provided with elevating system between flexible post and the mounting groove, the equal fixed mounting in top of flexible post has the second dead lever, both ends are fixed mounting respectively about the rear side of second dead lever has first installation piece, the inboard of first installation piece is provided with second installation piece, the equal fixed mounting in rear side of second installation piece has books frame, through the elevating system who sets up in sucking disc formula bookshelf, and then reaches the purpose that carries out the lift adjustment to the bookshelf, this simple structure, and convenient to use personnel adjust the operation to the bookshelf, have improved the convenience of bookshelf.

Description

Sucker type bookshelf

Technical Field

The utility model relates to a bookshelf device technical field specifically is a sucking disc formula bookshelf.

Background

At present at a sucking disc formula bookshelf that the in-process was used of reading, its bookshelf go up and down the operation most comparatively loaded down with trivial details, consequently when using, lead to unable carrying out quick adjustment to the bookshelf, and then bring the trouble for the user, reduced the convenience of bookshelf, and the bookshelf is bulky does not possess the shrink function mostly for can't accomodate the bookshelf, the follow-up portability to the bookshelf of being not convenient for has reduced the portability of bookshelf.

To sum up, the utility model discloses a design sucking disc formula bookshelf and solve the problem among the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sucking disc formula bookshelf to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a sucking disc formula bookshelf, includes the support sleeve, the support sleeve has two, is located the left side support sleeve's left side fixed mounting has the fixed block, the guide rail groove has been seted up on the left side surface of fixed block, the inside in guide rail groove is provided with the slider, two the top fixed mounting of the support sleeve outside opposite ends has first dead lever, the front side of first dead lever is rotated through the connecting piece and is provided with the bracing piece, two the mounting groove has been seted up to the inside of support sleeve, the inside of mounting groove is provided with flexible post, be provided with elevating system between flexible post and the mounting groove, the equal fixed mounting in top of flexible post has the second dead lever, both ends fixed mounting respectively has first installation piece about the rear side of second dead lever, the inboard of first installation piece is provided with second installation piece, be provided with the plum blossom bolt between second installation piece and the first installation piece, the equal fixed mounting in rear side of second installation piece has books frame, the fixed back side of books frame is provided with the blend stop.

Elevating system includes to rotate through the bearing and installs the lead screw inside the mounting groove, the fixed first bevel gear that is provided with in the outside of lead screw, the meshing of first bevel gear is connected with second bevel gear, second bevel gear's inside fixed mounting has the pivot, and wherein the one end of pivot runs through in the inner wall of mounting groove and fixed mounting has the crank that is located the dorsal part of support sleeve looks.

As the utility model discloses preferred scheme, the slider is L shape structure, and the outside of horizontal end match with the inside in guide rail groove and merge sliding connection, the draw-in groove has been seted up to the bottom that the end was vertically put to the slider, and wherein draw-in groove and crank joint cooperation.

As the utility model discloses preferred scheme, there is the sucking disc bottom support sleeve and bracing piece through connecting piece swing joint respectively, wherein the cavity has been seted up to the sucking disc bottom.

As the utility model discloses preferred scheme, the outside surface of flexible post is laminated with the inner wall of mounting groove mutually.

As the utility model discloses preferred scheme, plum blossom bolt's the end in opposite directions runs through respectively in the left and right sides of first installation piece, second installation piece, and its outside all with the inner wall threaded connection of first installation piece, second installation piece.

As the utility model discloses preferred scheme, the top of lead screw runs through in the bottom of flexible post and inwards extends, and its outside and the inner wall threaded connection of flexible post.

As the utility model discloses preferred scheme, the outside of first conical gear and second conical gear and the inner wall contactless of mounting groove, wherein the pivot passes through bearing and support sleeve's inner wall clearance fit.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the elevating system who sets up in sucking disc formula bookshelf to utilize the structural design of crank, pivot, lead screw among the elevating system, make the crank drive the lead screw through transmission structure and rotate, realized the vertical removal to flexible post, and then reach the purpose of carrying out lift adjustment to the bookshelf, this simple structure, convenient to use personnel adjust the operation to the bookshelf, have improved the convenience of bookshelf.

2. The utility model discloses in, through a sucking disc formula bookshelf that sets up to utilize bracing piece and support sleeve's structural design, under the effect of connecting piece, realized removing the bracing piece, and then reached and carried out the purpose of reducing to the bookshelf volume, the follow-up carrying of bookshelf of being convenient for has improved the portability of bookshelf greatly.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the lifting mechanism of the present invention;

FIG. 3 is an enlarged schematic view of point A of FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of point B in fig. 1 according to the present invention.

In the figure: 1. a support sleeve; 101. a fixed block; 1011. a guide rail groove; 1012. a slider; 102. a first fixing lever; 103. a support bar; 104. a telescopic column; 105. a second fixing bar; 1051. a first mounting block; 1052. a second mounting block; 1053. a quincuncial bolt; 106. a book shelf; 2. a lifting mechanism; 201. a screw rod; 202. a first bevel gear; 203. a second bevel gear; 204. a crank.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the scope of protection of the present invention.

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of making the disclosure more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the terms herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the use of the term "and/or" herein includes any and all combinations of one or more of the associated listed items.

In an embodiment, referring to fig. 1-4, the present invention provides a technical solution:

a suction cup type bookshelf comprises two support sleeves 1, wherein two support sleeves 1 are arranged, a fixed block 101 is fixedly arranged on the left side of the left support sleeve 1, a guide rail groove 1011 is formed in the left side surface of the fixed block 101, a sliding piece 1012 is arranged inside the guide rail groove 1011, a first fixed rod 102 is fixedly arranged at the top of the opposite end of the outer side of each of the two support sleeves 1, a support rod 103 is rotatably arranged on the front side of the first fixed rod 102 through a connecting piece, mounting grooves are formed in the two support sleeves 1, a telescopic column 104 is arranged inside each mounting groove, a second fixed rod 105 is fixedly arranged at the top of each telescopic column 104, first mounting blocks 1051 are fixedly arranged at the left end and the right end of the rear side of each second fixed rod 105 respectively, second mounting blocks 1052 are arranged on the inner sides of the first mounting blocks 1051, a plum bolt 1053 is arranged between each second mounting block 1052 and the first mounting block 1051, book shelf 106 is fixedly arranged at the rear side of each second mounting block 1052, blocking strips are fixedly arranged on the rear side of the book shelf 106, and the blocking strips play a role in relatively fixing books;

wherein slider 1012 is L shape structure, and the outside of horizontal end match with the inside in guide rail groove 1011 and merge sliding connection, the draw-in groove has been seted up to the bottom of slider 1012 vertical end, wherein draw-in groove and crank 204 joint cooperation, the bottom of support sleeve 1 and bracing piece 103 has the sucking disc through connecting piece swing joint respectively, wherein the cavity has been seted up to the sucking disc bottom, the outside surface of flexible post 104 is laminated with the inner wall of mounting groove, plum blossom bolt 1053's the end that faces is run through respectively in first installation piece 1051, the left and right sides of second installation piece 1052, and its outside all with first installation piece 1051, the inner wall threaded connection of second installation piece 1052, plum blossom bolt 1053 and first installation piece 1051, cooperation between second installation piece 1052, play the effect of adjusting books frame 106 angle, the user of being convenient for places books, and then the effectual bookshelf volume of having solved does not have the problem of shrink, thereby provide convenience for follow-up carrying to the bookshelf.

In this embodiment, referring to fig. 1, fig. 2 and fig. 4, a lifting mechanism 2 is disposed between the telescopic column 104 and the mounting groove, the lifting mechanism 2 includes a screw 201 rotatably mounted inside the mounting groove through a bearing, a first bevel gear 202 is fixedly disposed on an outer side of the screw 201, a second bevel gear 203 is engaged with the first bevel gear 202, a rotating shaft is fixedly mounted inside the second bevel gear 203, one end of the rotating shaft penetrates through an inner wall of the mounting groove and is fixedly mounted with a crank 204 located on a back side of the support sleeve 1, the crank 204 drives the second bevel gear 203 to engage with the first bevel gear 202, so that the first bevel gear 202 and the second bevel gear 203 are more stably matched, and the stability of the telescopic column 104 during movement is increased;

wherein the top of lead screw 201 runs through in the bottom of flexible post 104 and inwards extends, and the outside and the inner wall threaded connection of flexible post 104 of its, the outside of first conical gear 202 and second conical gear 203 and the inner wall contactless of mounting groove, wherein the pivot passes through the inner wall clearance fit of bearing and support sleeve 1, crank 204 has played drive lead screw 201 and has carried out the pivoted effect, the vertical removal of flexible post 104 has been realized, and then the effectual bookshelf complex operation's problem of having solved, be convenient for to the quick adjustment of bookshelf, user's demand has been satisfied.

The utility model discloses work flow: when the suction disc type bookshelf is used for reading books, firstly, the bookshelf is moved to a proper position, secondly, the support rod 103 is rotated through the connecting piece, the support rod 103 is in a supporting state, the support rod 103 and the support sleeve 1 are fixed through the suction disc, finally, the angle of the bookshelf 106 is adjusted, the plum bolt 1053 is screwed down after the second mounting block 1052 is rotated to a needed position, the adjustment of the bookshelf 106 is completed immediately, then the books are placed on the bookshelf 106, the bottom of the books is contacted with the baffle bars, when the bookshelf needs to be lifted, the crank 204 is rotated to drive the rotating shaft to rotate, the rotating shaft drives the second conical gear 203 to rotate, the second conical gear 203 drives the first conical gear 202 to rotate, the first conical gear 202 drives the screw rod 201 to rotate, the telescopic columns 104 gradually displace under the rotation of the screw rod 201 at any time, after the bookshelf needs to be moved to a proper position, the sliding piece 1012 is moved to be clamped with the tail end of the crank 204, the lifting adjustment of the bookshelf is realized, when the support rod 103 is not used, the bookshelf can be conveniently carried by a person who needs to use the bookshelf through the connecting piece 103.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sucker-type bookshelf comprises a supporting sleeve (1), and is characterized in that: the book rack is characterized in that two supporting sleeves (1) are arranged on the left side of the supporting sleeve (1), a fixing block (101) is fixedly mounted on the left side of the supporting sleeve (1) on the left side, a guide rail groove (1011) is formed in the left side surface of the fixing block (101), a sliding part (1012) is arranged inside the guide rail groove (1011), first fixing rods (102) are fixedly mounted at the tops of the opposite ends of the outer sides of the two supporting sleeves (1), a supporting rod (103) is rotatably arranged on the front side of the first fixing rod (102) through a connecting piece, a mounting groove is formed in the two supporting sleeves (1), a telescopic column (104) is arranged inside the mounting groove, a lifting mechanism (2) is arranged between the telescopic column (104) and the mounting groove, a second fixing rod (105) is fixedly mounted at the top of the telescopic column (104), first mounting blocks (1051) are fixedly mounted at the left end and the right end of the rear side of the second fixing rod (105), a second mounting block (1052) is arranged on the inner side of the first mounting block (1051), a second mounting block (1052) is provided with a bolt (1053), and a book rack (106) is arranged on the rear side of the book rack;

elevating system (2) include through the bearing rotation install lead screw (201) inside the mounting groove, the outside of lead screw (201) is fixed and is provided with first bevel gear (202), the meshing of first bevel gear (202) is connected with second bevel gear (203), the inside fixed mounting of second bevel gear (203) has the pivot, and wherein the one end of pivot runs through in the inner wall of mounting groove and fixed mounting has crank (204) that are located the dorsal part of supporting sleeve (1).

2. A sucker-type bookshelf as claimed in claim 1, wherein: slider (1012) are L shape structure, and the outside of horizontal end and the inside cooperation of guide rail groove (1011) and sliding connection, the draw-in groove has been seted up to the bottom of slider (1012) vertical end, and wherein draw-in groove and crank (204) joint cooperation.

3. A sucker-type bookshelf as claimed in claim 1, wherein: the bottom of the supporting sleeve (1) and the bottom of the supporting rod (103) are respectively movably connected with a sucker through a connecting piece, and a cavity is formed in the bottom of the sucker.

4. A sucker-type bookshelf as claimed in claim 1, wherein: the outer side surface of the telescopic column (104) is attached to the inner wall of the mounting groove.

5. The suction cup type bookshelf according to claim 1, wherein: the opposite ends of the plum blossom bolt (1053) respectively penetrate through the left side and the right side of the first installation block (1051) and the second installation block (1052), and the outer sides of the plum blossom bolt are in threaded connection with the inner walls of the first installation block (1051) and the second installation block (1052).

6. The suction cup type bookshelf according to claim 1, wherein: the top end of the screw rod (201) penetrates through the bottom of the telescopic column (104) and extends inwards, and the outer side of the screw rod is in threaded connection with the inner wall of the telescopic column (104).

7. The suction cup type bookshelf according to claim 1, wherein: the outer sides of the first bevel gear (202) and the second bevel gear (203) are not in contact with the inner wall of the mounting groove, and the rotating shaft is in clearance fit with the inner wall of the supporting sleeve (1) through a bearing.