CN214340922U - Desk convenient to adjust storage space - Google Patents
Desk convenient to adjust storage space Download PDFInfo
- Publication number
- CN214340922U CN214340922U CN202022844895.0U CN202022844895U CN214340922U CN 214340922 U CN214340922 U CN 214340922U CN 202022844895 U CN202022844895 U CN 202022844895U CN 214340922 U CN214340922 U CN 214340922U
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- cabinet
- desk
- rod
- storage space
- spring
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Abstract
The utility model relates to a desk convenient to adjust storage space, including the desk main part, desk main part lower extreme position activity joint is provided with and stores the cabinet, desk main part lower extreme both sides position vertical fixation is provided with vertical pole, vertical pole lower extreme position activity cup joints and is provided with the bracing piece, bracing piece left side position round trip is provided with fastening screw, it is provided with operating device to store the inside position of cabinet, it is provided with stop gear to store cabinet both sides position. The utility model discloses press down and press the briquetting, make according to the briquetting to storing cabinet center side removal, drive the slider through the extension rod and remove, make first spring stretched, later user moves down and stores the cabinet, make the tensile second spring of movable rod, prevent to store the cabinet and fall suddenly, when the gag lever post aligns with the lower extreme spacing groove, loosen and press the briquetting, first spring resets and drives the gag lever post joint that resets and puts at the inside position of spacing groove, thereby fixed storage cabinet position stores the cabinet vacuole grow simultaneously.
Description
Technical Field
The utility model relates to a teaching equipment field specifically is a desk convenient to adjust storage space.
Background
The desks used for students begin from the eight-side desk in the earliest school hall, and the desks used for schools and the learning of the school hall are unified into the desk.
But the inside storage space size of current desk when using can't be adjusted, to the great thickness schoolbag of bearing a burden, needs to take out inside books when settling comparatively inconvenient, and desk itself is high simultaneously can't be adjusted, can not adjust according to user's height, so the above-mentioned problem is solved to urgent needs a device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a desk convenient to adjust storage space 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 desk convenient to adjust storage space, includes the desk main part, desk main part lower extreme position activity joint is provided with stores the cabinet, stores the cabinet and is convenient for store the schoolbag, desk main part lower extreme both sides position vertical welding is fixed and is provided with vertical pole, vertical pole lower extreme position activity cup joints and is provided with the bracing piece, and the bracing piece is convenient for support whole device, and vertical pole slides from top to bottom along the bracing piece, bracing piece left side position is put and is provided with fastening screw through the screw thread wiring, it is provided with operating device to store the inside position of cabinet, it is provided with stop gear to store cabinet both sides position.
Preferably, the left and right ends and the rear side end of the upper end of the desk main body are fixedly provided with baffles, and the baffles prevent pens at the upper end of the desk main body from rolling and falling.
Preferably, the position of the left side end of the fastening screw rod is fixedly welded with an operation block, the outer side end of the operation block is provided with anti-slip threads in a surrounding mode, the operation block is convenient to rotate the fastening screw rod, and therefore the fastening screw rod extrudes the outer surface of the vertical rod to fix the position of the vertical rod.
Preferably, operating device includes gag lever post, first spring, slider, spout, extension rod and presses the briquetting, store the inside back lateral wall of cabinet and go up the level and seted up the spout, the inside position activity joint of spout is provided with the slider, and the slider slides along the inside horizontal slip of spout, the slider is kept away from and is stored cabinet center one side position horizontal welded fastening and be provided with the gag lever post, the slider is kept away from and is stored cabinet center one side and store between the cabinet inside wall fixed connection and be provided with first spring, the slider is close to and stores cabinet one side position horizontal welded fastening and be provided with the extension rod, the extension rod is close to and stores cabinet one side position welded fastening and is provided with and presses the briquetting.
Preferably, the limiting rod movably penetrates through the storage cabinet and extends to the position of the outer side end of the storage cabinet.
Preferably, the first spring is arranged at the position of the outer side end of the limiting rod in a surrounding mode.
Preferably, the extension rod is located at an inner position of the sliding groove.
Preferably, a soft pad is fixedly bonded to the outer end of the pressing block.
Preferably, stop gear includes hollow rod, movable rod, second spring and spacing groove, the equal vertical welding in desk main part lower extreme both sides position is fixed and is provided with hollow rod, the inside position activity of hollow rod alternates and is provided with the movable rod, fixed position is connected between movable rod upper end and the inside lateral wall of hollow rod and is provided with the second spring, hollow rod is close to and has seted up a plurality of spacing groove in locker one side end position.
Preferably, the lower end of the movable rod is fixedly welded on the side wall of the storage cabinet.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the utility model is used, a user lifts the desk main body to enable the vertical rod to move upwards along the supporting rod according to the height of the user, so that after the desk main body is lifted up to a proper position, the user rotates the fastening screw rod to enable the fastening screw rod to extrude the outer surface of the vertical rod, and the position of the vertical rod is fixed, thereby facilitating the fixed use of the desk main body;
2. the utility model discloses press down and press the briquetting, make according to the briquetting to storing cabinet center side removal, drive the slider through the extension rod and remove, make first spring stretched, later user moves down and stores the cabinet, make the tensile second spring of movable rod, prevent to store the cabinet and fall suddenly, when the gag lever post aligns with the lower extreme spacing groove, loosen and press the briquetting, first spring resets and drives the gag lever post joint that resets and puts at the inside position of spacing groove, thereby fixed storage cabinet position stores the cabinet vacuole grow simultaneously.
Drawings
FIG. 1 is a schematic view of the overall structure of a desk with a storage space convenient to adjust according to the present invention;
FIG. 2 is a schematic structural view of a limiting mechanism of a desk with a storage space convenient to adjust according to the present invention;
FIG. 3 is a schematic view of the installation of the vertical rod of the desk with the storage space being easily adjusted according to the present invention;
FIG. 4 is a right sectional view of a storage cabinet of a desk with a conveniently adjustable storage space according to the present invention;
FIG. 5 is a left side sectional view of a storage cabinet of a desk with a conveniently adjustable storage space according to the present invention;
fig. 6 is a schematic structural view of a1 of the desk of the present invention, which is convenient for adjusting the storage space.
In the figure: 100. a desk body; 101. a baffle plate; 102. a storage cabinet; 103. fastening a screw rod; 104. a support bar; 105. a vertical rod; 110. an operating mechanism; 111. a limiting rod; 112. a first spring; 113. a slider; 114. an extension rod; 115. a chute; 116. a pressing block; 120. a limiting mechanism; 121. a hollow shaft; 122. a second spring; 123. a limiting groove; 124. a movable rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a desk convenient for adjusting a storage space comprises a desk main body 100, wherein baffle plates 101 are fixedly arranged at the left side and the right side of the upper end of the desk main body 100 and at the rear side end of the desk main body 100, the baffle plates 101 prevent pens at the upper end of the desk main body 100 from rolling and falling off, a storage cabinet 102 is movably clamped at the lower end of the desk main body 100, the storage cabinet 102 is convenient for storing schoolbag, vertical rods 105 are vertically welded and fixedly arranged at two sides of the lower end of the desk main body 100, a support rod 104 is movably sleeved at the lower end of each vertical rod 105, the support rod 104 is convenient for supporting the whole device, each vertical rod 105 slides up and down along the support rod 104, a fastening screw 103 is arranged at the left side end of the support rod 104 in a winding manner through threads, an operation block is fixedly welded at the left side end of the fastening screw 103, anti-slip threads are arranged at the outer side end of the operation block in a winding manner, and the operation block is convenient for rotating the fastening screw 103, so that the fastening screw 103 extrudes the outer surface of the vertical rod 105 to fix the position of the vertical rod 105, the operating mechanism 110 is arranged at the inner position of the storage cabinet 102, and the limiting mechanisms 120 are arranged at the positions of the two side ends of the storage cabinet 102.
The operating mechanism 110 comprises a limiting rod 111, a first spring 112, a sliding block 113, a sliding groove 115, an extension rod 114 and a pressing block 116, the sliding groove 115 is horizontally arranged on the rear side wall inside the storage cabinet 102, the sliding block 113 is movably clamped and arranged at the position inside the sliding groove 115, the sliding block 113 slides left and right along the inside of the sliding groove 115, the limiting rod 111 is horizontally and fixedly welded and arranged at the position of one side end of the sliding block 113 far away from the center of the storage cabinet 102, the limiting rod 111 movably penetrates through the storage cabinet 102 and extends to the position of the outer side end of the storage cabinet 102, the first spring 112 is fixedly connected and arranged between one side of the sliding block 113 far away from the center of the storage cabinet 102 and the inner side wall of the storage cabinet 102, the first spring 112 is arranged around the limiting rod 111, according to fig. 1, the extending rod 114 is horizontally and fixedly welded and arranged at the position of one side end of the sliding block 113 near the center of the storage cabinet 102, and the extending rod 114 is located at the position inside the sliding groove 115, the extension rod 114 is welded and fixed with a pressing block 116 at a position close to the center of the storage cabinet 102, a soft pad is fixedly bonded at an outer end position of the pressing block 116, and the pressing block 116 is matched with the extension rod 111 to enable the pressing block 116 to be pressed by one hand, specifically, the distance between the left and right slide blocks 113 is shortened.
The working principle is as follows: when the utility model is used, a user lifts the desk main body 100 according to the height of the user to enable the vertical rod 105 to move upwards along the support rod 104, so that the desk main body 100 is lifted up to a proper position, the user rotates the fastening screw 103 to enable the fastening screw 103 to extrude the outer surface of the vertical rod 105 to fix the position of the vertical rod 105, thereby facilitating the fixed use of the desk main body 100, and when the storage space of the storage cabinet 102 needs to be enlarged, the user presses the pressing block 116 to enable the pressing block 116 to move towards the central position close to the storage cabinet 102, the extending rod 114 drives the sliding block 113 to move to enable the first spring 112 to be stretched, then the user moves the storage cabinet 102 downwards to enable the movable rod 124 to stretch the second spring 122, thereby preventing the storage cabinet 102 from falling suddenly, until the limit rod 111 is aligned with the lower limit groove 123, the pressing block 116 is loosened, the first spring 112 resets to drive the limit rod 111 to reset and clamp at the position in the limit groove 123, thereby fixed storage cabinet 102 position, storage cabinet 102 storage cavity grow simultaneously has simple structure, convenient to use, excellent in use effect's advantage.
The above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.
Claims (10)
1. A desk convenient for adjusting a storage space comprises a desk body (100), and is characterized in that: desk main part (100) lower extreme position activity joint is provided with stores cabinet (102), desk main part (100) lower extreme both sides position vertical fixation is provided with vertical pole (105), vertical pole (105) lower extreme position activity is cup jointed and is provided with bracing piece (104), bracing piece (104) left side position wraparound is provided with fastening screw (103), it is provided with operating device (110) to store cabinet (102) internal position, it is provided with stop gear (120) to store cabinet (102) both sides position.
2. The desk of claim 1, wherein the storage space is adjustable by: the left and right sides of the upper end of the desk main body (100) and the rear side end are fixedly provided with baffles (101).
3. The desk of claim 1, wherein the storage space is adjustable by: an operation block is fixedly arranged at the left side end position of the fastening screw rod (103), and anti-skid threads are arranged at the outer side end position of the operation block in a surrounding mode.
4. The desk of claim 1, wherein the storage space is adjustable by: operating device (110) include gag lever post (111), first spring (112), slider (113), spout (115), extension rod (114) and press briquetting (116), spout (115) have been seted up to the inside back lateral wall of storage cabinet (102) upper level, spout (115) inside position activity joint is provided with slider (113), slider (113) are kept away from and are stored cabinet (102) central side position horizontal fixation and be provided with gag lever post (111), slider (113) are kept away from and are stored cabinet (102) central side and store between cabinet (102) the inside wall position fixed connection be provided with first spring (112), slider (113) are close to and are stored cabinet (102) one side horizontal fixation and be provided with extension rod (114), extension rod (114) are close to and store cabinet (102) one side position fixed and are provided with and press briquetting (116).
5. The desk of claim 4, wherein the storage space is adjustable by: the limiting rod (111) movably penetrates through the storage cabinet (102) and extends to the position of the outer side end of the storage cabinet (102).
6. The desk of claim 4, wherein the storage space is adjustable by: the first spring (112) is arranged at the outer end position of the limiting rod (111) in a surrounding mode.
7. The desk of claim 4, wherein the storage space is adjustable by: the extension rod (114) is positioned at the inner position of the sliding groove (115).
8. The desk of claim 4, wherein the storage space is adjustable by: a soft cushion is fixedly arranged at the outer side end position of the pressing block (116).
9. The desk of claim 1, wherein the storage space is adjustable by: stop gear (120) are including hollow rod (121), movable rod (124), second spring (122) and spacing groove (123), the equal vertical fixation in desk main part (100) lower extreme both sides position is provided with hollow rod (121), hollow rod (121) inside position activity interlude is provided with movable rod (124), fixed position is connected between movable rod (124) upper end and hollow rod (121) inside lateral wall and is provided with second spring (122), a plurality of spacing groove (123) have been seted up near storing cabinet (102) one side position to hollow rod (121).
10. The desk of claim 9, wherein the storage space is adjustable by: the lower end of the movable rod (124) is fixedly arranged on the side wall of the storage cabinet (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022844895.0U CN214340922U (en) | 2020-12-02 | 2020-12-02 | Desk convenient to adjust storage space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022844895.0U CN214340922U (en) | 2020-12-02 | 2020-12-02 | Desk convenient to adjust storage space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214340922U true CN214340922U (en) | 2021-10-08 |
Family
ID=77980489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022844895.0U Active CN214340922U (en) | 2020-12-02 | 2020-12-02 | Desk convenient to adjust storage space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214340922U (en) |
-
2020
- 2020-12-02 CN CN202022844895.0U patent/CN214340922U/en active Active
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