CN209346323U - A kind of desk increasing memory space - Google Patents

Abstract

The utility model relates to a kind of desks for increasing memory space, it is in the support tube of door word frame including two groups of front and back, the drawer that is welded between at the top of two groups of support tubes and the desktop for being mounted on support tube and drawer top, and hook is also welded in the wherein one side wall of drawer, it is characterized in that, baffle is additionally provided in the support tube opening of drawer bottom, wherein the U-shaped support frame in section is tiltedly installed on the inside of baffle, and the wherein side of support frame top is provided with the shaft through baffle, stud is additionally provided on the side wall that support frame as described above bottom end and baffle are affixed, the curved opening passed through for stud is wherein provided on baffle, and curved opening and shaft are coaxially disposed, and it is located on the stud on the outside of baffle and is also bolted with locking nut, limited position mechanism is also welded on the outside of the baffle, wherein position-limit mechanism includes L-type limit plate I and L-type limit plate II.The utility model structure is simple, easy to use, while also adding the memory space of article.

Description

A kind of desk increasing memory space

Technical field

The present invention relates to study article technical field, in particular to a kind of desk for increasing memory space.

Background technique

Existing desk generally by two groups of front and back in door word frame support tube, be welded at the top of two groups of support tubes between drawer And installation support tube and the desktop of drawer top form, and hook can be also welded for hanging teacup or rain in the side of drawer Umbrella.

With the increase of student's learning Content, the books such as books and book suitable for outside reading of study quantity can also increase therewith, and class The size of table does not change then, this results in stacking school bag on the table due to not placing in drawer, due to tiring out on desktop The excessively high books of product then will affect content and study on student viewing blackboard.

And when student often touches the teacup being suspended on the hook of desk side or umbrella etc. when passing by desk Article, middle school student's frequency hits the hard object such as teacup not only bad for the safety of student, while being also easy teacup etc. Article is bumped against on ground and is broken, while umbrella is wet profit at rainy day, and the umbrella of opening is suspended on desk side, It is easy to get clothing wet when student touches umbrella.

If publication No. is a kind of multifunctional desk of CN103504810A, although rotatable by being installed on supporting leg Magazine to increase memory space, can be apparent from according to its attached drawing, books are placed in magazine be unfavorable for find and Extract, at the same its there is also above-mentioned second situations, and the liquid in umbrella is also easy to drop in magazine in books, from And its safety is impacted.

Summary of the invention

It is an object of the invention to provide a kind of desks for increasing memory space.

Technical problem of the invention is mainly addressed by following technical proposals:

A kind of desk increasing memory space, including two groups of front and back in door word frame support tube, be welded on two groups of support tubes Drawer between top and the desktop for being mounted on support tube and drawer top, and extension is also welded in the wherein one side wall of drawer Hook is additionally provided with baffle in the support tube opening of drawer bottom, is wherein tiltedly installed with the U-shaped branch in section on the inside of baffle Support, and the wherein side of support frame top is provided with the shaft through baffle, what support frame as described above bottom end and baffle were affixed It is additionally provided with stud on side wall, the curved opening passed through for stud is wherein provided on baffle, and curved opening and shaft are same Axis setting, and be located on the stud on the outside of baffle and be also bolted with locking nut, limited position mechanism is also welded on the outside of the baffle, Middle position-limit mechanism includes that L-type limit plate I and L-type limit plate II, the L-type limit plate I short end are connect with baffle, wherein L-type L-type limit plate II is provided between the long side end and baffle of limit plate I, the long side end and L-type limit plate I of L-type limit plate II The connection of long side end, and there are gaps between the short end and baffle lateral wall of L-type limit plate II.

Preferably, air hole is evenly arranged on the short end side wall of the L-type limit plate I.

Preferably, the top of the curved opening and shaft are in same level.

Preferably, it is arranged in a staggered manner between the position-limit mechanism and curved opening, under wherein position-limit mechanism is mounted on hook just At side.

Preferably, the least significant end opening of support frame as described above is sealed set.

The beneficial effects of the present invention are:

1, support frame is by carrying out clockwise and anticlockwise rotation by the center of circle of shaft, to drive stud in corresponding curved opening Interior carry out clockwise and anticlockwise rotation, the tilt angle of support frame is adjusted with this, so that its tilt angle reaches the requirement of user, when Be spirally connected on the stud being located on front side of baffle locking nut after support frame tilt angle is up to standard, in such a way that locking nut is locked Stud is fixed in curved opening at corresponding position, prevents stud continuation from being slided in curved opening, realizing will branch Support is suspended vacantly the purpose on baffle.

2, books can be inserted into support frame vertical storage along its length, that is, books or so are discharged side by side On the support frame, wherein the upper half of books is to be arranged towards right bank, and the spine end of books is towards between two groups of support tubes Middle direction is placed, then people need to only stack when finding books by can very easily see below sight investment desk The spine portion of books in support frame can find out suitable books according to the text on spine, then books be caught to pull up It pulls, facilitates the purpose for searching out books from support frame to realize.

3, when umbrella and other items to be suspended on hook, umbrella and other items bottom end, which can be caught in, to be constituted in position-limit mechanism In space, so that position-limit mechanism is while playing position-limiting action to umbrella and other items, moreover it is possible to stop walking in desk side People touch the umbrella and other items being stuck in position-limit mechanism, this plays positive effect to the safety for promoting umbrella and other items Fruit, while also can prevent people from touching the liquid in umbrella.

Detailed description of the invention

Fig. 1 is structural schematic diagram of the invention；

Fig. 2 is cross-sectional view of the invention；

Fig. 3 is right view of the invention；

Fig. 4 is the top view of position-limit mechanism in the present invention；

Fig. 5 is the structural schematic diagram of position-limit mechanism in the present invention；

Fig. 6 is the structural schematic diagram of support frame in the present invention.

In figure: 1, support tube, 2, drawer, 3, desktop, 4, hook, 5, baffle, 6, support frame, 7, shaft, 8, stud, 9, arc Shape opening, 10, locking nut, 11, books, 12, position-limit mechanism, 121, L-type limit plate I, 122, L type limit plate II, 13, thoroughly Stomata.

Specific embodiment

Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.

A kind of desk increasing memory space, including two groups of front and back in door word frame support tube 1, be welded on two groups of support tubes Drawer 2 between 1 top and the desktop 3 for being mounted on support tube 1 and the top of drawer 2, and also welded in the wherein one side wall of drawer 2 There is the hook 4 for hanging teacup or umbrella.

It is wherein welded with baffle 5 in the support tube opening of 2 bottom of drawer, and is tiltedly installed with and cuts on the inside of baffle 5 Face is in the support frame 6 of U type, and ipsilateral setting is imported and exported in the top of the support frame 6 and the left side of drawer 2, and support frame 6 is minimum It is sealed set at end opening, while is provided in the front side wall of 6 top of support frame and baffle 5 is wholely set and run through with it 6 left side top of support frame is suspended vacantly on baffle 5 by shaft 7 with this, and is affixed in 6 right side bottom end of support frame with baffle 5 Side wall on be also welded with stud 8, wherein offering the curved opening 9 passed through for stud 8 on baffle 5, and arc is opened Mouth 9 is coaxially disposed with shaft 7, as shown in Figure 1, support frame 6 is suspended vacantly by shaft 7 and stud 8 in baffle in the present embodiment On 5, and support frame 6 is by being that the center of circle carries out clockwise and anticlockwise rotation with shaft 7 simultaneously, to drive stud 8 in corresponding arc Clockwise and anticlockwise rotation is carried out in opening 9, the tilt angle of support frame 6 is adjusted with this, so that its tilt angle reaches user's It is required that the locking nut 10 that is spirally connected on the stud 8 for being located at 5 front side of baffle after 6 tilt angle of support frame is up to standard, passes through locking screw Stud 8 is fixed in curved opening 9 at corresponding position by the mode of 10 locking of mother, prevents stud 8 from continuing in curved opening 9 It is slided, support frame 6 is suspended vacantly the purpose on baffle 5 by realization.

As shown in Fig. 2, books 11 can be inserted into support frame 6 vertical storage along its length by people, that is, by book Nationality 11 or so is emitted on support frame 6 side by side, and wherein the upper half of books 11 is arranged towards right bank, and the book of books 11 Ridge end is placed towards the middle direction between two groups of support tubes 1, then sight need to only be put into class when finding books 11 by people The spine portion for overlaying books in support frame 6 can be very easily seen below table, can find out conjunction according to the text on spine Suitable books, then catch books to pull upwards, facilitate the purpose for searching out books from support frame 6 to realize.

And when being suspended on umbrella and other items on hook 4, even if speckling with liquid on umbrella, and due to there is depositing for baffle 5 It also drips in, the liquid of whereabouts less than in the books in support frame 6, but can be blocked and be obstructed outside by baffle 6, this is to mentioning Rise books safety play good effect, wherein in order to prevent people can touch when walking be suspended on hook 4 in Teacup or umbrella, limited position mechanism 12 is also welded in 5 outside of baffle in the present embodiment immediately below hook 4, such as Fig. 4,5 institutes Show, position-limit mechanism 12 includes L-type limit plate I121 and L-type limit plate II122, wherein L-type limit plate I121 short end and baffle 5 welding, and L-type limit plate II122 is provided between the long side end and baffle 5 of L-type limit plate I121, and L-type limit plate The long side end of II122 and the long side end of L-type limit plate I121 are welded and fixed, while the short end and baffle of L-type limit plate II122 There are gaps between 5 lateral walls, are further spatially located at by what is constituted between L-type limit plate I121 and L-type limit plate II122 At immediately below hook 4.

So when being suspended on umbrella and other items on hook 4, umbrella and other items bottom end can be caught in institute in position-limit mechanism 12 In the space of composition, so that position-limit mechanism 12 is while playing position-limiting action to umbrella and other items, moreover it is possible to stop walking in class The people of table side touch the umbrella and other items being stuck in position-limit mechanism 12, this plays the safety for promoting umbrella and other items Good effect, while also can prevent people from touching the liquid in umbrella, as shown in figure 5, in the short side of L-type limit plate I121 Air hole 13 is evenly arranged on the wall of end side, wherein air hole 13 can reinforce the air circulation in position-limit mechanism 12, and due to Air hole 13 is arranged in the short end of L-type limit plate I121, and the people passed by from desk side is caused to be also not susceptible to touch Stomata 13, liquid in position-limit mechanism 12, which would not also occurs, in that may drop out from air hole 13 and touch asking for passerby's clothing Topic.

It describes the invention in detail, but content is only the preferred embodiment of the present invention, cannot be recognized above For for limiting practical range of the invention.Any changes and modifications in accordance with the scope of the present application should all still return Belong within patent covering scope of the invention.

Claims (5)

1. a kind of desk for increasing memory space, including two groups of front and back in door word frame support tube, be welded on two groups of support tube tops Drawer between portion and the desktop for being mounted on support tube and drawer top, and hook is also welded in the wherein one side wall of drawer, It is additionally provided with baffle it is characterized in that, being located in the support tube opening of drawer bottom, is wherein tiltedly installed with section on the inside of baffle U-shaped support frame, and the wherein side of support frame top is provided with the shaft through baffle, support frame as described above bottom end and gear It is additionally provided with stud on the side wall that plate is affixed, the curved opening passed through for stud, and curved opening are wherein provided on baffle It is coaxially disposed with shaft, and is located on the stud on the outside of baffle and is also bolted with locking nut, also welded on the outside of the baffle limited Position mechanism, wherein position-limit mechanism includes L-type limit plate I and L-type limit plate II, and the L-type limit plate I short end and baffle connect It connects, is wherein provided with L-type limit plate II between the long side end and baffle of L-type limit plate I, the long side end and L of L-type limit plate II The long side end of type limit plate I connects, and there are gaps between the short end and baffle lateral wall of L-type limit plate II.

2. a kind of desk for increasing memory space according to claim 1, which is characterized in that the L-type limit plate I's is short Air hole is evenly arranged on side end side wall.

3. a kind of desk for increasing memory space according to claim 1, which is characterized in that the most top of the curved opening End is in same level with shaft.

4. a kind of desk for increasing memory space according to claim 1, which is characterized in that the position-limit mechanism and arc It is arranged in a staggered manner between opening, wherein position-limit mechanism is mounted at hook underface.

5. a kind of desk for increasing memory space according to claim 1, which is characterized in that the least significant end of support frame as described above Opening is sealed set.