CN210076836U

CN210076836U - Writing case with desk lamp

Info

Publication number: CN210076836U
Application number: CN201920738670.1U
Authority: CN
Inventors: 邓一鸣
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-02-18
Anticipated expiration: 2029-05-21

Abstract

The utility model relates to a writing case with a desk lamp, which comprises a case body and a cover body hinged with the case body, wherein the inner wall of the cover body is provided with the desk lamp, and the desk lamp comprises a shell and a plurality of bulbs arranged on the shell; the shell can be dismantled with the lid and be connected, the both sides that the shell carried on the back mutually are provided with first connecting axle and second connecting axle, first connecting axle and the coaxial setting of second connecting axle, set up on the lid inner wall and hold second connecting axle pivoted second recess, the spread groove has been seted up on the terminal surface that first connecting axle deviates from the casing, be provided with the projection of being connected with first connecting axle slides in the spread groove, still be provided with first spring in the spread groove, the one end and the spread groove diapire fixed connection of first spring, the other end and projection fixed connection, the first recess that is used for holding the projection is seted up to one side that the lid deviates from the second recess. The utility model has the advantages that convenient to use person dismantles and changes the desk lamp.

Description

Writing case with desk lamp

Technical Field

The utility model belongs to the technical field of student's articles for use's technique and specifically relates to a writing case with desk lamp is related to.

Background

The writing case is one of the necessary learning tools of student, and the desk lamp is as the instrument of starting illumination function in the life, uses very extensively in the students' dormitory. The writing case and the desk lamp are two separate tools, but are one of necessities of students, and the two tools are often purchased at the same time.

The utility model discloses a current patent is CN 201621256615.1's chinese utility model patent discloses a stationery box with desk lamp, including the stationery box body, the stationery box body include the lid and with lid articulated box body, there is the lamp stand upper end through connecting rod fixed mounting in the lid, be equipped with the bulb in the lamp stand, the lower extreme both sides rotate respectively in the lid are connected with two pole settings, both ends rotate respectively in the box body and are connected with two loop bars, the loop bar overlaps cunning in the pole setting, the loop bar bottom is provided with first metal block, be provided with the second metal block in the pole setting, the positive and negative electrode of lamp stand connects in two second metal blocks through the wire respectively, during the use, the student opens the lid, it is tensile between pole setting and the loop bar, first metal block and second metal block contact, thereby make the lamp stand switch on.

Because lamp stand fixed connection is on the box cover, if because of long-time the back of using, the desk lamp breaks down, when unable realization illumination, the user is difficult to be dismantled and is changed the desk lamp.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a writing case with desk lamp, its advantage is convenient for user to change the desk lamp.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a writing case with a desk lamp comprises a case body and a cover body hinged with the case body, wherein the desk lamp is arranged on the inner wall of the cover body and comprises a shell and a plurality of bulbs arranged on the shell; the shell can be dismantled with the lid and be connected, the both sides that the shell carried on the back mutually are provided with first connecting axle and second connecting axle, first connecting axle and the coaxial setting of second connecting axle, set up on the lid inner wall and hold second connecting axle pivoted second recess, the spread groove has been seted up on the terminal surface that first connecting axle deviates from the casing, be provided with the projection of being connected with first connecting axle slides in the spread groove, still be provided with first spring in the spread groove, the one end and the spread groove diapire fixed connection of first spring, the other end and projection fixed connection, the first recess that is used for holding the projection is seted up to one side that the lid deviates from the second recess.

By adopting the technical scheme, when the shell is installed, a user firstly puts the second connecting shaft into the second groove and then extrudes the convex column towards the direction of the second groove, and in the extrusion process of the convex column, the first spring deforms, so that one part of the convex column slides into the connecting groove, and the other part of the convex column is inserted into the first groove, so that the shell is fixed on the side wall of the cover body; during the dismantlement, in the user takes the second connecting axle out the second recess earlier for the epaxial first spring of first connecting takes place to deform, dials out in second connecting axle and the second recess, extracts first connecting axle from first recess again, thereby dismantles the shell from the lid body lateral wall, and the staff of being convenient for changes the desk lamp.

The utility model discloses further set up to: the convex column is a block made of iron material, and a magnet magnetically attracted with the convex column is arranged in the first groove.

Through adopting above-mentioned technical scheme, through the mutual magnetic attraction effect between projection and the magnet, the reinforcing projection is fixed in first recess for the firm joint of projection is between spread groove and first recess, inserts first connecting axle in the first recess.

The utility model discloses further set up to: one side of the second connecting shaft, which is far away from the shell, is provided with a plurality of circular grooves which are arranged in a circumferential array mode, a fixing groove which is aligned with one of the circular grooves is formed in the second groove, the bottom of the fixing groove is horizontally and fixedly connected with a second spring, and a rotating ball which is clamped into the circular grooves is arranged on the second spring.

Through adopting above-mentioned technical scheme, when adjustment desk lamp illumination angle, the user is through rotating the dwang to make the joint ball joint to different draw-in grooves under the effect of second spring in, thereby realize the purpose of adjustment illumination angle.

The utility model discloses further set up to: a plurality of placing grooves used for placing pencils are formed in the box body.

Through adopting above-mentioned technical scheme, the setting up convenient to use person of standing groove places the pencil of different grade type in the standing groove of difference, and convenient to use person accomodates the pen.

The utility model discloses further set up to: the pencil lead placing device is characterized in that a supporting block used for protecting pencil leads is arranged in the placing groove, and a plurality of inserting holes used for accommodating the pencil leads are formed in the supporting block.

By adopting the technical scheme, the pencil lead is prevented from being broken due to collision by inserting the pencil lead into the jack.

The utility model discloses further set up to: the supporting block is a block body made of rubber materials.

By adopting the technical scheme, the supporting block made of the rubber material reduces the possibility of damaging the pencil lead.

The utility model discloses further set up to: the battery jar that is used for holding the battery is seted up at the shell back, and the battery jar periphery is provided with the fixed lid that is used for covering the battery jar, and the fixed lid can be dismantled with the shell and be connected.

Through adopting above-mentioned technical scheme, fixed lid and shell can dismantle the connection, and the person of being convenient for changes the battery of desk lamp.

The utility model discloses further set up to: the fixing cover is provided with a clamping block, the shell is provided with a clamping groove matched and clamped with the clamping block, and one side of the fixing cover, which is far away from the clamping block, is provided with an elastic sheet convenient for opening and closing the fixing cover

Through adopting above-mentioned technical scheme, elastic deformation through the flexure strip for in the fixture block joint was arrived the draw-in groove, fix the lid on the shell.

To sum up, the utility model discloses a beneficial technological effect does:

1. the first connecting shaft and the second connecting shaft are arranged on two opposite sides of the shell, the side wall of the cover body is provided with a second groove used for accommodating the second connecting shaft, the side wall deviating from the second groove is provided with a first groove, the first connecting shaft is provided with a connecting groove, and a first spring and a lug are arranged in the connecting groove; the second connecting shaft is placed in the second groove, the convex column is extruded towards the direction of the second groove, and through the elastic deformation of the first spring, one part of the convex column slides into the connecting groove, and the other part of the convex column is inserted into the first groove; when the desk lamp is disassembled, the second connecting shaft is pulled towards the direction of the first groove, under the deformation action of the first spring, the second connecting shaft is separated from the second groove, and the convex column is drawn out of the second groove, so that the desk lamp is simple in structure and convenient for a user to disassemble and replace;

2. the magnet is arranged in the first groove, the convex column is arranged into a block made of an iron material, and the convex column is enhanced to be clamped in the first groove through mutual magnetic attraction between the convex column and the magnet;

3. through set up the supporting shoe that is used for supporting the pencil in the standing groove, be provided with the jack that is used for pencil refill to insert on the supporting shoe to reduce the possibility that pencil refill damaged.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view showing the structure of a circular groove;

FIG. 3 is a schematic view showing the structure of the fixing cover;

FIG. 4 is a schematic view of the first spring highlighted;

FIG. 5 is a schematic view showing the structure of the second groove;

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

In the figure, 1, a box body; 11. a placement groove; 2. a cover body; 21. a first groove; 211. a magnet; 22. a second groove; 3. a desk lamp; 31. a housing; 311. a card slot; 312. an elastic groove; 313. a battery case; 32. a bulb; 4. a fixed cover; 41. an elastic sheet; 42. a clamping block; 5. a first connecting shaft; 51. connecting grooves; 52. a convex column; 53. a first spring; 6. a second connecting shaft; 61. a circular groove; 7. fixing grooves; 71. rotating the ball; 72. a second spring; 8. a partition plate; 81. a support block; 811. and (4) inserting the jack.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): as shown in fig. 1 and 2, for the utility model discloses a writing case with a desk lamp, including box body 1 and lid 2, box body 1 is articulated through the hinge with lid 2. The box body 1 and the cover body 2 are rectangular, and edges and corners of the rectangle are all set to be smooth arcs, so that collision of edges and corners of the writing case is reduced, and the service life of the writing case is prolonged. Be provided with desk lamp 3 on 2 inner walls of lid, combine fig. 3, desk lamp 3 includes shell 31 and a plurality of bulb 32 of setting on shell 31, battery jar 313 has been seted up at the back of shell 31, place the battery of platform lamp 3 in the battery jar 313, battery jar 313 periphery is provided with fixed lid 4, fixed lid 4 edge is provided with a pair of fixture block 42, the one side that deviates from fixture block 42 is provided with flexure strip 41, be provided with the draw-in groove 311 that is used for joint flexure strip 41 in the shell 31 relative position and is used for joint fixture block 42, joint in draw-in groove 311 through fixture block 42, make fixed lid 4 and shell 31 connect, flexure strip 41 convenience of customers dismantles and ann installs fixed lid 4, thereby convenient to use person dismantles and installs the battery.

As shown in fig. 2 and 4, the housing 31 is provided with a first connecting shaft 5 and a second connecting shaft 6, and the first connecting shaft 5 and the second connecting shaft 6 are coaxially arranged and are both in a round bar shape. Be provided with first recess 21 on 2 lateral walls of lid and on the lateral wall relative with first coupling shaft 5, connecting groove 51 has been seted up to one side that first coupling shaft 5 deviates from shell 31, connecting groove 51 sets up the middle part at first coupling shaft 5, sliding connection has the projection 52 that is used for inserting in first recess 21 in the connecting groove 51, projection 52 is provided with first spring 53 towards one side of shell 31, first spring 53 one end and projection 52 fixed connection, the other end and connecting groove 51 bottom fixed connection. When the first spring 53 is restored to the initial state, a part of the protruding column 52 is located in the connecting groove 51, and another part of the protruding column 52 is inserted into the first groove 21, so as to fix the first connecting shaft 5. The convex column 52 is a cylinder made of an iron material, the first groove 21 is fixedly connected with the magnet 211 towards one side of the first connecting shaft 5, and the magnet 211 and the convex column 52 are magnetically attracted to enhance the fixation between the convex column 52 and the first groove 21, so that the first connecting shaft 5 is prevented from falling off from the first groove 21.

As shown in fig. 4 and 5, a second groove 22 is formed in the side wall of the housing 31 facing away from the first groove 21, the second connecting shaft 6 is slidably connected to the second groove 22, and in combination with fig. 6, a plurality of circular grooves 61 are formed in one side of the second connecting shaft 6 facing the second groove 22, and the circular grooves 61 are distributed in a circumferential array. A fixed groove 7 aligned with one circular groove 61 is formed in the inner wall of the second groove 22, a second spring 72 is arranged at the bottom of the connecting groove 51, one end of the second spring 72 is fixedly connected with the bottom of the connecting groove 51, and the other end of the second spring is fixedly connected with a rotating ball 71 clamped in the circular groove 61. The user can adjust the rotating ball 71 to be clamped in different circular grooves 61, thereby adjusting the angle of the desk lamp 3.

The force of the second spring 72 is smaller than the force of the first spring 53 due to the deformation of the second spring 72, so that the rotating ball 71 can be engaged in the circular groove 61 when the stud 52 is inserted into the first recess 21. When the housing 31 is installed, a user firstly puts the second connecting shaft 6 into the second groove 22, then presses the protruding column 52 towards the direction of the second groove 22, under the deformation action of the first spring 53, the protruding column 52 can be inserted into the first groove 21, a gap exists between the protruding column 52 and the first groove 21, and the protruding column 52 is fixed in the first groove 21 under the magnetic attraction action between the magnet 211 and the protruding column 52, so that the housing 31 is fixed on the side wall of the cover body 2; during disassembly, a user pulls the second connecting shaft 6 towards the first groove 21, under the deformation action of the first spring 53, the second connecting shaft 6 is separated from the second groove 22, and then the convex column 52 is pulled out from the first groove 21, so that the shell 31 is disassembled from the side wall of the cover body 2.

As shown in fig. 1, be provided with a plurality of baffle 8 in the box body 1, baffle 8 is fixed in box body 1, and baffle 8 is cut apart into a plurality of standing groove 11 with box body 1, has placed the supporting shoe 81 that is used for protecting the pencil refill in the standing groove 11, is provided with a plurality of jack 811 (this embodiment is 3) on the supporting shoe 81, through putting into jack 811 with the pencil refill to protect the pencil refill, reduce the possibility that the touching leads to the pencil refill to damage. In order to protect the pencil, the supporting block 81 is provided with a rubber material, so that the possibility of damage to the pencil lead is reduced due to the flexibility of the rubber material.

The implementation principle of the embodiment is as follows: when the housing 31 is installed, the user first puts the second connecting shaft 6 into the second groove 22, then presses the protruding pillar 52 toward the second groove 22, and under the action of the first spring 53, the protruding pillar 52 is inserted into the first groove 21, so that the housing 31 is fixed on the side wall of the cover body 2; when the cover is detached, the user firstly pulls the second connecting shaft 6 out of the second groove 22, and then pulls the convex column 52 out of the first groove 21, so that the shell 31 is detached from the side wall of the cover body 2; when the illumination angle of the desk lamp 3 is adjusted, a user manually rotates the second connecting shaft 6, so that the rotating ball 71 slides in different circular grooves 61, and the illumination angle of the desk lamp 3 is adjusted.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a writing case with desk lamp, includes box body (1) and with box body (1) articulated lid (2), is provided with desk lamp (3) on lid (2) inner wall, and desk lamp (3) include shell (31), set up a plurality of bulb (32) on shell (31), its characterized in that: shell (31) can be dismantled with lid (2) and be connected, the both sides that shell (31) carried on the back mutually are provided with first connecting axle (5) and second connecting axle (6), first connecting axle (5) and the coaxial setting of second connecting axle (6), set up on lid (2) inner wall and hold second connecting axle (6) pivoted second recess (22), spread groove (51) have been seted up on first connecting axle (5) deviate from the terminal surface of casing, be provided with in spread groove (51) and slide projection (52) of being connected with first connecting axle (5), still be provided with first spring (53) in spread groove (51), the one end and the spread groove (51) diapire fixed connection of first spring (53), the other end and projection (52) fixed connection, first recess (21) that are used for holding projection (52) are seted up to the one side that lid (2) deviate from second recess (22).

2. The writing case with the desk lamp as claimed in claim 1, wherein the protruding pillar (52) is a block made of iron material, and the first recess (21) is provided with a magnet (211) magnetically attracting the protruding pillar (52).

3. The writing case with the desk lamp as claimed in claim 1, wherein a plurality of circular grooves (61) are arranged in a circumferential array on one side of the second connecting shaft (6) away from the housing (31), a fixing groove (7) is formed in the second groove (22) and is aligned with one of the circular grooves (61), a second spring (72) is fixedly connected to the bottom of the fixing groove (7), and a rotating ball (71) clamped into the circular groove (61) is arranged on the second spring (72).

4. The writing case with the desk lamp as claimed in claim 1, wherein the case body (1) is provided with a plurality of placing grooves (11) for placing pencils.

5. The writing case with the desk lamp as claimed in claim 4, wherein the placing groove (11) is internally provided with a supporting block (81) for protecting pencil leads, and the supporting block (81) is provided with a plurality of insertion holes (811) for accommodating the pencil leads.

6. The writing case with the desk lamp as claimed in claim 5, wherein the supporting block (81) is a block made of rubber material.

7. The writing case with the desk lamp as claimed in claim 1, wherein a battery slot (313) for accommodating a battery is opened at the back of the housing (31), a fixing cover (4) for covering the battery slot (313) is arranged on the periphery of the battery slot (313), and the fixing cover (4) is detachably connected with the housing (31).

8. The writing case with the desk lamp as claimed in claim 7, wherein the fixing cover (4) is provided with a clamping block (42), the housing (31) is provided with a clamping groove (311) which is matched and clamped with the clamping block (42), and one side of the fixing cover (4) departing from the clamping block (42) is provided with an elastic sheet (41) which is convenient for opening and closing the fixing cover (4).