CN219720174U

CN219720174U - Handwriting board refrigerator subsides convenient to installation

Info

Publication number: CN219720174U
Application number: CN202320609197.3U
Authority: CN
Inventors: 黄显邦; 吴登奎; 李丕报; 凌亚青; 薛兆武
Original assignee: Zhejiang Datong Magnetic Technology Co ltd
Current assignee: Zhejiang Datong Magnetic Technology Co ltd
Priority date: 2023-03-25
Filing date: 2023-03-25
Publication date: 2023-09-22
Anticipated expiration: 2033-03-25

Abstract

The utility model discloses a handwriting board refrigerator sticker convenient to install, which comprises a frame and a backboard, wherein the backboard is embedded and arranged on one side of the frame, and the top end of the backboard is hinged with the frame; the frame still includes magnetism and inhales piece, the connecting rod, the slider, spring leaf and stop gear, one side of frame is equipped with the recess, the intermediate position of recess is equipped with two sets of spouts, the offside of recess is equipped with three mounting groove, magnetism is inhaled the piece embedding and is installed in the inside of mounting groove, this kind of handwriting pad refrigerator subsides convenient to install adopts fixed frame collocation backplate that can turn over to bear the weight of the handwriting pad, and install the structure that is used for angle regulation and locking between backplate and the frame, when the user needs handwriting record, cooperation inside angle regulation structure and locking structure alright carry out angle regulation and locking to the backplate fast, thereby adjust the handwriting pad angle of installing on the backplate, make it be in the angle of a slope, carry out handwriting record when more facilitating the user to stand.

Description

Handwriting board refrigerator subsides convenient to installation

Technical Field

The utility model relates to the field of refrigerator patches, in particular to a handwriting board refrigerator patch convenient to install.

Background

The refrigerator sticker is a daily article for decorating the refrigerator, is mainly used for reminding families of things, and a good handwriting board refrigerator sticker can effectively record food change, purchasing requirements and the like in the refrigerator and can be used for reminding the families to pay attention.

The refrigerator paster has wide application and provides convenience for life of people, but has some problems in the actual use process: when the refrigerator paste is stuck on the outer side of the refrigerator, the refrigerator paste is in a vertical state with the bottom surface and cannot be subjected to angle adjustment, so that when a user needs handwriting recording, the user needs to adjust the self-standing posture or detach the handwriting board to carry out handwriting recording; therefore, aiming at the current situation, development of a handwriting board refrigerator sticker convenient to install is urgently needed to overcome the defects in the current practical application and meet the current demands.

Disclosure of Invention

The utility model aims to provide a handwriting board refrigerator sticker convenient to install so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the refrigerator paster with the handwriting board comprises a frame and a backboard, wherein the backboard is embedded and arranged on one side of the frame, and the top end of the backboard is hinged with the frame;

the frame also comprises a magnetic attraction block, a connecting rod, a sliding block, a spring piece and a limiting mechanism, wherein a groove is formed in one side of the frame, two groups of sliding grooves are formed in the middle of the groove, three groups of mounting grooves are formed in the opposite sides of the groove, the magnetic attraction block is embedded and mounted in the mounting grooves, the sliding block is embedded and arranged in the sliding grooves and is in sliding connection with the sliding grooves, one end of the connecting rod is hinged with the side wall of the movable plate, the other end of the connecting rod is hinged with the sliding block, the spring piece is embedded and mounted between the sliding grooves and the sliding block, and the two groups of limiting mechanisms are embedded and mounted at two ends of the sliding grooves; the limiting mechanism comprises a movable plate, a locking shaft and a tension spring, wherein the movable plate is vertically hinged to the inner side wall of the chute, two ends of the tension spring are respectively hinged to the movable plate and the inner wall of the chute, and the locking shaft is horizontally arranged at the tail end of the movable plate;

the surface embedding of backplate installs a plurality of groups sucking disc mechanisms, and sucking disc mechanism includes sucking disc, screw rod, spacing axle and nut, and the screw rod is the lateral wall intermediate position of horizontal installation at the sucking disc, and the end of screw rod runs through the backplate and extends to the offside, and realizes clearance fit between screw rod and the backplate, and the position that the backplate is close to the screw rod is equipped with spacing spout, and spacing axle is the lateral wall of perpendicular installation at the screw rod, and the nut nestification sets up at the end of screw rod to pass through threaded connection with the screw rod.

As a further scheme of the utility model: the bottom of slider is equipped with two sets of spacing grooves that set up relatively, and spacing groove and locking axle mutually support, and the special structure of spacing groove makes it can cooperate the locking axle that gets into wherein to realize spacing locking's effect, simultaneously can quick unblock.

As a further scheme of the utility model: the single group of limiting mechanisms are provided with two tension springs, the two tension springs are oppositely arranged on the side face of the movable plate, the two oppositely arranged tension springs can enable the movable plate to be in a positive middle position in a free state, and after the angle of the movable plate changes, the movable plate can be restored to the original position in an unstressed state, so that a resetting effect is achieved.

As a further scheme of the utility model: the backboard is matched with the groove, and the backboard can be embedded into the groove when contracted, so that the appearance is smooth and attractive.

As a further scheme of the utility model: the included angle between the connecting rod and the backboard is an acute angle, and the specific angle ensures that the connecting rod can not deviate from the limited track all the time in the process of contraction and expansion.

As a further scheme of the utility model: the limiting shaft is matched with the limiting sliding groove, the limiting sliding groove can be matched with the limiting shaft to limit the moving direction of the screw rod, so that the screw rod can only reciprocate along the limiting sliding groove and cannot freely rotate, and the situation that the screw cap cannot be stressed when being screwed is avoided.

The beneficial effects are that: this kind of handwriting pad refrigerator subsides convenient to installation adopts fixed frame collocation backplate that can turn over to bear the handwriting pad, and install the structure that is used for angle regulation and locking between backplate and the frame, when the user needs handwriting record, cooperation inside angle regulation structure and locking structure alright carry out angle regulation and locking to the backplate fast, thereby adjust the handwriting pad angle of installing on the backplate, make it be in the angle of a slope, carry out handwriting record when making things convenient for the user to stand, and inside angle regulation structure and locking structure all rely on the mode of pressing the backplate lower edge to trigger, easy operation is swift, backplate built-in sucking disc mechanism simultaneously, can conveniently adsorb fixedly to the handwriting pad, and be convenient for follow-up dismantlement change.

Drawings

Fig. 1 is a schematic diagram of the front structure of the present utility model.

Fig. 2 is a schematic view of the back structure of the present utility model.

Fig. 3 is a schematic diagram of a frame structure of the present utility model.

Fig. 4 is a side longitudinal sectional view of the chute of the present utility model.

Fig. 5 is a schematic view of portion a of fig. 4 in accordance with the present utility model.

FIG. 6 is a schematic view of the back structure of the slider of the present utility model.

Fig. 7 is a schematic structural view of a sucker mechanism of the present utility model.

Figure 8 is a side longitudinal cross-sectional view of the suction cup mechanism of the present utility model.

In the figure: 1. a frame; 11. a groove; 12. a chute; 13. a mounting groove; 14. a magnetic suction block; 15. a connecting rod; 16. a slide block; 161. a limit groove; 17. a spring piece; 18. a limiting mechanism; 181. a movable plate; 182. a locking shaft; 183. a tension spring; 2. a back plate; 21. a suction cup mechanism; 211. a suction cup; 212. a screw; 213. a limiting shaft; 214. a screw cap; 22. limiting sliding groove.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Examples

Referring to fig. 1 to 8, in an embodiment of the present utility model, a handwriting board refrigerator sticker convenient to install includes a frame 1 and a back board 2, wherein the back board 2 is embedded and arranged at one side of the frame 1, and the top end of the back board 2 is hinged with the frame 1;

the frame 1 further comprises a magnetic attraction block 14, a connecting rod 15, a sliding block 16, a spring piece 17 and a limiting mechanism 18, wherein a groove 11 is formed in one side of the frame 1, two groups of sliding grooves 12 are formed in the middle of the groove 11, three groups of mounting grooves 13 are formed in the opposite sides of the groove 11, the magnetic attraction block 14 is embedded in the mounting grooves 13, the sliding block 16 is embedded in the sliding grooves 12 and is in sliding connection with the sliding grooves 12, one end of the connecting rod 15 is hinged with the side wall of the movable plate 181, the other end of the connecting rod 15 is hinged with the sliding block 16, the spring piece 17 is embedded between the sliding grooves 12 and the sliding block 16, and the two groups of limiting mechanisms 18 are embedded in two ends of the sliding grooves 12; the limiting mechanism 18 comprises a movable plate 181, a locking shaft 182 and a tension spring 183, wherein the movable plate 181 is vertically hinged to the inner side wall of the chute 12, two ends of the tension spring 183 are respectively hinged to the movable plate 181 and the inner wall of the chute 12, and the locking shaft 182 is horizontally arranged at the tail end of the movable plate 181;

the surface embedding of backplate 2 installs a plurality of groups sucking disc mechanism 21, sucking disc mechanism 21 includes sucking disc 211, screw rod 212, spacing axle 213 and nut 214, screw rod 212 is the horizontal installation in the lateral wall intermediate position of sucking disc 211, the end of screw rod 212 runs through backplate 2 and extends to the offside, and realize clearance fit between screw rod 212 and the backplate 2, the position that backplate 2 is close to screw rod 212 is equipped with spacing spout 22, spacing axle 213 is the lateral wall of perpendicular installation at screw rod 212, the nested setting of nut 214 is at the end of screw rod 212 to pass through threaded connection with screw rod 212.

As a further scheme of the utility model: the bottom of the sliding block 16 is provided with two groups of opposite limiting grooves 161, the limiting grooves 161 are matched with the locking shafts 182, and the limiting grooves 161 can be matched with the locking shafts 182 entering the limiting grooves to achieve the limiting locking effect, and meanwhile can be unlocked rapidly.

As a further scheme of the utility model: the single-group limiting mechanism 18 is provided with two tension springs 183 in total, the two tension springs 183 are oppositely arranged on the side face of the movable plate 181, the two oppositely arranged tension springs 183 can enable the movable plate 181 to be in a positive middle position in a free state, and after the angle of the movable plate 181 changes, the movable plate 181 can be restored to the original position in an unstressed state, so that a resetting effect is achieved.

As a further scheme of the utility model: the backboard 2 is matched with the groove 11, and the backboard 2 can be embedded into the groove 11 when contracted, so that the appearance is smooth and attractive.

As a further scheme of the utility model: the angle between the connecting rod 15 and the back plate 2 is an acute angle, and the specific angle is such that the connecting rod will not deviate from the limited track all the time during the contraction and expansion process.

As a further scheme of the utility model: the limiting shaft 213 is matched with the limiting chute 22, and the limiting chute 22 can be matched with the limiting shaft 213 to limit the movement direction of the screw 212, so that the screw 212 can only reciprocate along the limiting chute 22 and cannot freely rotate, and the situation that the screw cap 214 cannot be stressed when screwed and unscrewed is avoided.

The working principle of the utility model is as follows: when the refrigerator with the handwriting board convenient to install is attached to a refrigerator door, a user firstly adsorbs the frame 1 on the refrigerator door through the magnetic attraction block 14 attached to the back, then adsorbs and fixes the handwriting board on the back board 2 through the sucker mechanism 21 on the back board 2, when the user needs handwriting record, the user lightly presses the lower edge of the handwriting board and releases the handwriting board, the back board 2 is driven to slightly rotate inwards around the hinging position in the pressing process, the connecting rod 15 is driven to move upwards in the moving process of the back board 2, so as to drive the sliding block 16 to move upwards for a certain distance, the limiting groove 161 at the bottom of the sliding block 16 is separated from the locking shaft 182, at the moment, the sliding block 16 is driven to move downwards along the sliding groove 12 under the action of the spring piece 17, one end of the sliding block 16 is driven to move downwards in the moving process, so that the other end of the connecting rod 15 is forced to prop up the back board 2 outwards around the hinging position, when the handwriting recording is finished, the back plate 2 is slightly pulled outwards around the hinge position to drive the slide block 16 to move downwards for a small distance, the locking shaft 182 is separated from the clamping groove of the limiting groove 161 to realize unlocking, then the back plate 2 is pressed downwards until the back plate 2 is embedded into the groove 11, at the moment, the slide block 16 is pushed to the uppermost part of the sliding groove 12 and is locked by the limiting mechanism 18 above, and when the sucking disc 211 and the back plate are adsorbed together, the nut 214 is rotated clockwise to drive the screw 212 to move inwards, so that the sucking disc 211 is embedded into the back plate 2, thereby allowing the writing pad to be brought into close contact with the surface of the back plate 2.

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

Claims

1. Handwriting pad refrigerator subsides convenient to installation, its characterized in that: the novel back plate comprises a frame (1) and a back plate (2), wherein the back plate (2) is embedded into one side of the frame (1), and the top end of the back plate (2) is hinged with the frame (1);

the frame (1) further comprises a magnetic block (14), a connecting rod (15), a sliding block (16), a spring piece (17) and a limiting mechanism (18), wherein a groove (11) is formed in one side of the frame (1), two groups of sliding grooves (12) are formed in the middle of the groove (11), three groups of mounting grooves (13) are formed in the opposite sides of the groove (11), the magnetic block (14) is embedded and mounted in the mounting grooves (13), the sliding block (16) is embedded and arranged in the sliding grooves (12) and is in sliding connection with the sliding grooves (12), one end of the connecting rod (15) is hinged to the side wall of the movable plate (181), the other end of the connecting rod (15) is hinged to the sliding block (16), the spring piece (17) is embedded and mounted between the sliding grooves (12) and the sliding block (16), and the two groups of limiting mechanisms (18) are embedded and mounted at two ends of the sliding grooves (12). The limiting mechanism (18) comprises a movable plate (181), a locking shaft (182) and a tension spring (183), wherein the movable plate (181) is vertically hinged to the inner side wall of the chute (12), two ends of the tension spring (183) are respectively hinged to the movable plate (181) and the inner wall of the chute (12), and the locking shaft (182) is horizontally arranged at the tail end of the movable plate (181);

the surface embedded of backplate (2) is installed a plurality of groups sucking disc mechanism (21), sucking disc mechanism (21) include sucking disc (211), screw rod (212), spacing axle (213) and nut (214), screw rod (212) are the lateral wall intermediate position of horizontal installation at sucking disc (211), the end of screw rod (212) runs through backplate (2) and extends to the offside, just realize clearance fit between screw rod (212) and backplate (2), the position that backplate (2) is close to screw rod (212) is equipped with spacing spout (22), spacing axle (213) are the lateral wall of perpendicular installation at screw rod (212), nut (214) nestification set up at the end of screw rod (212), and with screw rod (212) pass through threaded connection.

2. The easy-to-install writing pad refrigerator sticker of claim 1, wherein: two groups of limiting grooves (161) which are oppositely arranged are arranged at the bottom of the sliding block (16), and the limiting grooves (161) are matched with the locking shaft (182).

3. The easy-to-install writing pad refrigerator sticker of claim 1, wherein: the single-group limiting mechanism (18) is provided with two tension springs (183) in total, and the two tension springs (183) are oppositely arranged on the side face of the movable plate (181).

4. The easy-to-install writing pad refrigerator sticker of claim 1, wherein: the backboard (2) is matched with the groove (11).

5. The easy-to-install writing pad refrigerator sticker of claim 1, wherein: the included angle between the connecting rod (15) and the backboard (2) is an acute angle.

6. The easy-to-install writing pad refrigerator sticker of claim 1, wherein: the limiting shaft (213) is matched with the limiting chute (22).