CN218864571U

CN218864571U - Refrigerator with height-adjustable tray

Info

Publication number: CN218864571U
Application number: CN202222069375.6U
Authority: CN
Inventors: 傅海峰; 张旭东; 郑军妹
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2023-04-14
Anticipated expiration: 2032-08-05

Abstract

The utility model relates to a tray height-adjustable's refrigerator, including the box, be formed with the food storeroom in the box, be equipped with the tray that the level was placed in the food storeroom, the tray is connected with the elevating gear who is used for adjusting the tray height, its characterized in that: the lifting device comprises a supporting rod vertically arranged in the food storage chamber, a bracket movably arranged on the supporting rod, and a locking device connected with the bracket, wherein the locking device is acted on the bracket, so that the bracket can be fixed and locked at any position on the supporting rod, the locking of the bracket can be released, the bracket can freely move up and down on the supporting rod, and the tray is directly connected with the bracket, or is connected with the bracket through a support. Compared with the prior art, the utility model has the advantages of: the height of the tray can be adjusted in a stepless mode, the tray does not need to be taken out in the height adjusting process of the tray, and the adjusting operation is convenient.

Description

Refrigerator with height-adjustable tray

Technical Field

The utility model relates to a tray height-adjustable's refrigerator.

Background

The refrigerating chamber of the refrigerator is mostly divided into spaces by using glass trays, and users can directly store articles on the glass trays. The glass tray arranged in the refrigerator in the current market has two types of adjustable height and non-adjustable height, wherein the glass tray with the adjustable height has two types of electric adjustment and manual adjustment, the electric adjustment has a complex structure, the cost is high, and faults are easy to occur; the refrigerator inner bag both sides of manual adjustment set up the different support groove of a plurality of height position, the sword light of adjustment tray in supporting the inslot is said, can realize tray altitude mixture control, these two kinds of modes can only be according to the altitude mixture control tray of setting for, can not stepless adjustment tray height, and it is pleasing to the eye to set up multilayer brace rod influence on the inner bag, and the adjustment mode all need take out the glass tray earlier and place corresponding support inslot again, to the great glass tray of area, there is the inconvenient defect of adjustment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a refrigerator that tray altitude mixture control is convenient, and can highly stepless lift is provided to above-mentioned prior art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a tray height-adjustable's refrigerator, includes the box, is formed with the food storeroom in the box, is equipped with the tray that the level was placed in the food storeroom, the tray is connected with the elevating gear who is used for adjusting the tray height, its characterized in that: the lifting device comprises a supporting rod vertically placed in the food storage chamber, a bracket movably arranged on the supporting rod, and a locking device connected with the bracket, wherein the locking device is used on the bracket, so that the bracket can be fixed and locked at any fixed position on the supporting rod, the locking of the bracket can be released, the bracket can freely move up and down on the supporting rod, and the tray is directly connected with the bracket or connected with the bracket through a support.

As a preferred scheme, the locking device comprises a locking piece and a locking spring, a through hole is formed in the locking piece, and the supporting rod penetrates through the through hole of the locking piece; the bracket is provided with a locking plate hole, and one end of the locking plate is connected in the locking plate hole; the locking spring is sleeved outside the support rod along the vertical direction, and two ends of the locking spring respectively abut against the upper end of the bracket and the lower end of the locking piece; the elastic force of the locking spring is set to be larger than the gravity of the locking piece and the locking piece can be jacked up to be installed in an inclined state.

Preferably, the height of the locking spring is 1-8 mm beyond the locking piece hole on the bracket in the longitudinal direction.

As the preferred scheme, be equipped with the bracing piece mounting hole that runs through the setting from top to bottom on the bracket, bracing piece mounting hole aperture slightly is greater than the bracing piece diameter, and the bracing piece activity runs through the setting in the bracing piece mounting hole of bracket.

As an improvement, a bracket hole is formed in the bracket, the lower side of the tray is connected with a bracket, one end of the bracket is provided with a top plate and a hook, the hook is connected in the bracket hole, the bracket is fixed on the bracket through the hook, and the top plate is abutted to the outer wall of the bracket.

And the upper end and the lower end of the supporting rod are respectively connected with an upper supporting block and a lower supporting block, and the upper supporting block and the lower supporting block are fixed in the food storage chamber.

Preferably, the main body of the support rod is a cylindrical structure, one side of the main body is provided with grooves distributed along the length direction of the main body, the upper and lower support blocks are provided with slotted holes for mounting the support rod, the slotted holes of the upper and lower support blocks are provided with protrusions which are clamped with the grooves on the support rod, and the protrusions are matched with the grooves on the support rod to prevent the support rod from rotating.

Preferably, the lifting devices are provided in two sets, and the two sets of lifting devices are spaced apart from each other at a rear side of the food storage chamber.

The left side and the right side of the tray are provided with a left decorative strip and a right decorative strip, and the left decorative strip and the right decorative strip are respectively provided with a clamping groove for mounting the tray; a left bracket and a right bracket which are respectively connected and fixed with the left decorative strip and the right decorative strip are also arranged below the left side and the right side of the tray; the left support and the right support are respectively connected and fixed with the brackets of the two groups of lifting devices

Compared with the prior art, the utility model has the advantages of: through the locking of locking device to the bracket or remove the locking for the tray that couples with the bracket can realize the infinitely variable control of height, and among the tray altitude mixture control process, need not take out the tray, adjust convenient operation, the user can adjust the tray height as required, improves the space utilization in the food storeroom.

Drawings

Fig. 1 is the structural schematic diagram of the refrigerator with the height-adjustable tray in the embodiment of the present invention.

Fig. 2 is a schematic structural view of the tray and the lifting device according to the embodiment of the present invention.

Fig. 3 is a schematic structural view of another view angle of the tray and the lifting device in the embodiment of the present invention.

Fig. 4 is a schematic structural view of the left decorative strip and the left bracket in the embodiment of the present invention.

Fig. 5 is a schematic view of a lifting device in an embodiment of the present invention.

Fig. 6 is a schematic view of the supporting rod structure in the embodiment of the present invention.

Fig. 7 is a cross-sectional view of the embodiment of the present invention after the upper supporting block is connected to the supporting rod.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

The refrigerator with the height-adjustable tray shown in fig. 1, 2 and 3 comprises a refrigerator body 1, wherein a refrigerating chamber 11 is formed in the upper portion of the refrigerator body, a tray 2 which is horizontally placed is arranged in the refrigerating chamber 11, the rear side of the tray 2 is connected with two groups of lifting devices 3 which are identical in structure and connected with the left end portion and the right end portion of the rear side of the tray respectively and are used for adjusting the height of the tray, and the lifting devices 3 are fixed on the rear side of the refrigerating chamber 11 at intervals. The lifting device 3 comprises a support rod 31 vertically placed in the refrigerating chamber 11 and a bracket 32 movably arranged on the support rod 31, wherein a locking device connected with the bracket 32 is further installed on the support rod 31, and the locking device acts on the bracket 32, so that the bracket can be fixed and locked at any position on the support rod, and the locking of the bracket can be released, and the bracket can freely move up and down on the support rod.

In this embodiment, the locking device includes a locking piece 33 and a locking spring 34, the locking piece 33 is provided with a through hole, and the support rod 31 passes through the through hole on the locking piece 33; a locking piece hole 321 is formed in the bracket 32, and one end of the locking piece 33 is connected in the locking piece hole 321; the locking spring 34 is sleeved outside the support rod 31 along the vertical direction, and two ends of the locking spring 34 respectively abut against the upper end of the bracket 32 and the lower end of the locking piece 33; the elastic force of the locking spring 34 is set to be larger than the gravity of the locking piece 33 and the locking piece 33 can be jacked up and installed in an inclined state; the height of the locking spring 34 exceeds the position of the locking piece hole 321 of the bracket by 1-8 mm in the longitudinal direction. The bracket 32 is provided with a support rod mounting hole 322 which is vertically arranged in a penetrating manner, the aperture of the support rod mounting hole 322 is slightly larger than the diameter of the support rod 31, and the support rod 31 is movably arranged in the support rod mounting hole 322 of the bracket 32 in a penetrating manner, as shown in fig. 5. The bracket 32 is provided with a bracket hole 323, the left side and the right side of the tray 2 are provided with a left decorative strip 21 and a right decorative strip 22, and the left decorative strip 21 and the right decorative strip 22 are respectively provided with a clamping groove for mounting the tray 2; a left bracket 23 and a right bracket 24 which are respectively connected and fixed with the left decorative strip 21 and the right decorative strip 22 are also arranged below the left side and the right side of the tray 2; the left support 23 and the right support 24 are respectively connected and fixed with the brackets 32 of the two sets of lifting devices 3. Specifically, the rear end of the left support 23 is provided with a top plate 232 and a hook 231, the hook 231 is connected in a support hole 323 of the support bracket 32 in the left lifting device, the left support 23 is fixed on the support bracket 32 in the left lifting device through the hook 231, and the top plate 232 abuts against the outer wall of the support bracket 32 in the left lifting device, as shown in fig. 2, 3, 4 and 5. The connection structure of the right bracket 24 and the bracket 32 in the right elevating device is the same as that in the left side.

The upper and lower ends of the supporting rod 31 in each set of lifting device 3 are respectively connected with an upper supporting block 35 and a lower supporting block 36, and the upper supporting block 35 and the lower supporting block 36 can be fixed on the rear side wall of the food storage chamber 11 through screws. The main body of the support rod 31 is a cylindrical structure, and one side of the main body is provided with grooves 311 distributed along the length direction of the main body, as shown in fig. 6. The upper and lower support blocks have the same structure, and in the example of the upper support block 35, the upper support block 35 is provided with a slot 351 for mounting the support rod 31, a protrusion 352 clamped with the groove 311 on the support rod 31 is provided in the slot 351 of the upper support block 35, and the protrusion 352 is matched with the groove 311 of the support rod to prevent the support rod 31 from rotating.

In the above structure, the tray 2 presses down the bracket 32 due to its own weight, the bracket 32 drives the locking piece 33 to press down, the locking spring 34 pushes up the locking piece 33, so the locking piece 33 is embedded on the supporting rod 31 in an inclined manner to form a radial shearing force to fix the tray 2 without sliding downward. When needing adjustment tray 2 height, it can the rising to move up tray 2 to hold tray 2, when needing downward adjustment tray 2, only need press both sides and end locking plate 33, can make bracket 32 freely reciprocate along bracing piece 31, it ends locking plate 33 to release, tray 2 pushes down bracket 32 under the action of gravity, bracket 32 drives and ends locking plate 33 and pushes down, end locking spring 34 withstands locking plate 33 up, it can not remove to make to end locking plate 33 card on bracing piece 31, it forms radial shear force and makes tray 2 fixed can not the lapse to end locking plate 33 to be the slope cover inlays on bracing piece 31. When the height of the tray is adjusted up and down by the structure, the operation is simple and easy without taking out the tray, and the volume utilization rate can be reasonably and effectively improved by stepless adjustment.

Claims

1. The utility model provides a tray height-adjustable's refrigerator, includes the box, is formed with the food storeroom in the box, is equipped with the tray that the level was placed in the food storeroom, the tray is connected with the elevating gear who is used for adjusting the tray height, its characterized in that: the lifting device comprises a supporting rod vertically arranged in the food storage chamber, a bracket movably arranged on the supporting rod, and a locking device connected with the bracket, wherein the locking device is acted on the bracket, so that the bracket can be fixed and locked at any position on the supporting rod, the locking of the bracket can be released, the bracket can freely move up and down on the supporting rod, and the tray is directly connected with the bracket, or is connected with the bracket through a support.

2. The refrigerator according to claim 1, wherein: the locking device comprises a locking plate and a locking spring, a through hole is formed in the locking plate, and the supporting rod penetrates through the through hole of the locking plate; the bracket is provided with a locking plate hole, and one end of the locking plate is connected in the locking plate hole; the locking spring is sleeved outside the support rod along the vertical direction, and two ends of the locking spring respectively abut against the upper end of the bracket and the lower end of the locking piece; the elasticity of the locking spring is set to be larger than the gravity of the locking piece and the locking piece can be jacked up to be installed in an inclined state.

3. The refrigerator according to claim 2, wherein: the height of the locking spring exceeds the upper lock sheet hole of the bracket by 1-8 mm in the longitudinal direction.

4. The refrigerator according to claim 1, wherein: the support rod is characterized in that a support rod mounting hole which penetrates through the support rod from top to bottom is formed in the bracket, the aperture of the support rod mounting hole is larger than the diameter of the support rod, and the support rod is movably arranged in the support rod mounting hole of the bracket in a penetrating mode.

5. The refrigerator according to claim 1, wherein: the improved paper feeding device is characterized in that a support hole is formed in the support frame, a support is connected to the lower side of the tray, a top sheet and a hook are arranged at one end of the support, the hook is connected in the support hole, the support is fixed to the support frame through the hook, and the top sheet abuts against the outer wall of the support frame.

6. The refrigerator according to claim 1, wherein: the upper end and the lower end of the supporting rod are respectively connected with an upper supporting block and a lower supporting block, and the upper supporting block and the lower supporting block are fixed in the food storage chamber.

7. The refrigerator according to claim 6, wherein: the supporting rod main body is of a cylindrical structure, grooves distributed along the length direction of the supporting rod main body are formed in one side of the supporting rod main body, slotted holes are formed in the upper supporting block and the lower supporting block and used for mounting the supporting rod, protruding portions clamped with the grooves in the supporting rod are arranged in the slotted holes of the upper supporting block and the lower supporting block, and the protruding portions are matched with the grooves in the supporting rod to prevent the supporting rod from rotating.

8. The refrigerator according to claim 1, wherein: the lifting devices are arranged in two groups, and the two groups of lifting devices are arranged at the rear side of the food storage chamber at intervals.

9. The refrigerator according to claim 8, wherein: the left side and the right side of the tray are provided with a left decorative strip and a right decorative strip, and the left decorative strip and the right decorative strip are respectively provided with a clamping groove for mounting the tray; a left bracket and a right bracket which are respectively connected and fixed with the left decorative strip and the right decorative strip are also arranged below the left side and the right side of the tray; the left support and the right support are respectively connected and fixed with the brackets of the two groups of lifting devices.