阅读说明：本技术 下拉式隐藏刀架 (Pull-down hidden knife rest ) 是由 黄才勋 于 2020-07-20 设计创作，主要内容包括：本发明涉及一种刀架,尤其是一种下拉式隐藏刀架,包括刀板架以及用展开或隐藏所述刀板架的折叠组件,折叠组件包括上安装架、下安装架、长连接杆和短连接杆,其中,下安装架分别固定在刀板架的两旁侧,长连接杆和短连接杆依次前后铰接于上安装架和下安装架之间,刀板架分别以长连接杆和短连接杆为活动半径沿上安装架展开或隐藏。本发明通过设置折叠组件,使刀板架可沿折叠组件展开或隐藏,配合长短连接杆结构,使刀板架沿下方展开至一定角度,方便用户存取刀具,形成相对地存储封闭刀具,具有高安全性和高防护性。(The invention relates to a knife rest, in particular to a pull-down hidden knife rest, which comprises a knife board frame and a folding assembly for unfolding or hiding the knife board frame, wherein the folding assembly comprises an upper mounting frame, a lower mounting frame, a long connecting rod and a short connecting rod, the lower mounting frame is respectively fixed at two sides of the knife board frame, the long connecting rod and the short connecting rod are sequentially hinged between the upper mounting frame and the lower mounting frame from front to back, and the knife board frame is unfolded or hidden along the upper mounting frame by taking the long connecting rod and the short connecting rod as moving radiuses. According to the invention, the folding assembly is arranged, so that the knife board frame can be unfolded or hidden along the folding assembly, and the knife board frame is unfolded to a certain angle along the lower part by matching with the long and short connecting rod structure, so that a user can conveniently store and take the knife tools, the closed knife tools are relatively stored, and the knife board frame has high safety and high protection.)

1. The utility model provides a knife rest is hidden to drop-down formula, includes knife board frame (1), its characterized in that still includes and expandes or hide folding assembly (2) of knife board frame (1), folding assembly (2) include mounting bracket (21), lower mounting bracket (22), long connecting rod (23) and short connecting rod (24), wherein, mounting bracket (22) are fixed respectively in the both sides of knife board frame (1) down, long connecting rod (23) and short connecting rod (24) articulate in proper order around between last mounting bracket (21) and lower mounting bracket (22), knife board frame (1) uses long connecting rod (23) and short connecting rod (24) to expand or hide along last mounting bracket (21) as activity radius respectively.

2. The pull-down concealed blade holder according to claim 1, wherein in the concealed state, the long connecting rod (23) and the short connecting rod (24) are rotated to the rear side of the upper mounting frame (21), and the blade holder (1) and the upper mounting frame (21) are located on the same horizontal plane; under the expansion state, long connecting rod (23) and short connecting rod (24) rotate the downside to last mounting bracket (21), knife board frame (1) forms the contained angle with last mounting bracket (21).

3. The pull-down concealed knife rest according to claim 2, wherein the lower mounting rack (22) is fixed at the rear side of the knife rest rack (1), and the hinge point of the long connecting rod (23) and the lower mounting rack (22) is located at the middle part of the lower mounting rack (22).

4. The pull-down concealed blade holder according to claim 1, wherein the folding assembly (2) further comprises a tension spring (25), one end of the tension spring (25) is fixedly connected with the lower end of the short connecting rod (24), and the other end of the tension spring (25) is fixedly connected with the upper mounting frame (21).

5. The pull-down hidden tool rest according to claim 4, wherein connecting columns (3) are arranged at two ends of the tension spring (25), and the tension spring (25) is fixedly connected with the short connecting rod (24) and the upper mounting frame (21) through the connecting columns (3) respectively.

6. The pull-down concealed knife rest according to claim 1, wherein the upper surface of the knife rest (1) is provided with a plurality of sets of magnetic attraction pieces (4) for attracting a knife.

7. The drop-down concealed knife rest according to claim 1, wherein the front side of the knife plate frame (1) is provided with a shielding block (5) protruding along the upper surface of the knife plate frame (1), and the shielding block (5) is vertically connected with the knife plate frame (1).

Technical Field

The invention relates to a knife rest, in particular to a pull-down hidden knife rest.

Background

With the improvement of living standard of people, people pay more and more attention to the safety and sanitation problems of kitchens, and the safety and sanitation problems of the kitchen knife serving as a necessary article for every family are particularly important.

However, the function and the structural design of the existing kitchen knife rest for storing the kitchen knife are single, the kitchen knife rest only has the function of placing the kitchen knife, the safety and the sanitary protection performance of the kitchen knife rest are not high, the external kitchen knife has high potential safety hazards to family personnel (particularly children), and bacteria are easy to breed.

Disclosure of Invention

The invention aims to overcome the defects of the existing knife rest that the safety and the sanitary protection are not high due to single structure and common external placement of kitchen knives.

In order to achieve the purpose, the invention discloses a pull-down hidden knife rest which comprises a knife board frame and a folding assembly for unfolding or hiding the knife board frame, wherein the folding assembly comprises an upper mounting frame, a lower mounting frame, a long connecting rod and a short connecting rod, the lower mounting frame is respectively fixed on two sides of the knife board frame, the long connecting rod and the short connecting rod are sequentially hinged between the upper mounting frame and the lower mounting frame from front to back, and the knife board frame is unfolded or hidden along the upper mounting frame by taking the long connecting rod and the short connecting rod as moving radiuses.

Optionally, in a hidden state, the long connecting rod and the short connecting rod rotate to the rear side of the upper mounting frame, and the cutting board frame and the upper mounting frame are located on the same horizontal plane; under the expansion state, long connecting rod and short connecting rod rotate the downside of supreme mounting bracket, and the cutting board frame forms the contained angle with last mounting bracket.

Optionally, the lower mounting bracket is fixed at the rear side of the cutting board bracket, and the hinge point of the long connecting rod and the lower mounting bracket is located at the middle part of the lower mounting bracket.

Optionally, the folding assembly further comprises a tension spring, one end of the tension spring is fixedly connected with the lower end of the short connecting rod, and the other end of the tension spring is fixedly connected with the upper mounting frame.

Optionally, the two ends of the tension spring are provided with connecting columns, and the tension spring is fixedly connected with the short connecting rod and the upper mounting frame through the connecting columns respectively.

Optionally, the upper surface of the knife board frame is provided with a plurality of sets of magnetic suction pieces for sucking the knives.

Optionally, the front side of the cutting board frame is provided with a shielding block protruding along the upper surface of the cutting board frame, and the shielding block is perpendicularly connected with the cutting board frame.

The invention has the beneficial effects that:

the pull-down hidden tool rest comprises a tool plate frame and a folding assembly, the tool plate frame can be unfolded or hidden along the folding assembly, and the tool plate frame is unfolded to a certain angle along the lower part by matching with a long connecting rod structure and a short connecting rod structure, so that a user can conveniently store and take tools; in practical use, the cutter is relatively stored and closed, and the safety and the protection are high.

Drawings

FIG. 1 is a side view of a pull-down concealed blade holder of the present invention shown in its deployed configuration.

Fig. 2 is a schematic side view of the hidden tool holder according to the present invention.

Fig. 3 is a schematic perspective view of the retractable concealed blade holder of the present invention when deployed.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the present invention will be further described with reference to the embodiments and the accompanying drawings.

Referring to fig. 1 to 3, the present embodiment provides a pull-down hidden knife rest, which includes a knife board frame 1 and a folding assembly 2 for unfolding or hiding the knife board frame 1, and is used in cooperation with a kitchen wall cupboard to achieve the effect of hiding and relatively enclosing and storing kitchen knives.

Specifically, the quantity of folding assembly 2 is two sets of, and folding assembly 2 includes mounting bracket 21, lower mounting bracket 22, long connecting rod 23 and short connecting rod 24, and wherein, mounting bracket 22 is fixed mounting respectively in two sides about cutting board frame 1 down, and long connecting rod 23 and short connecting rod 24 articulate in proper order around between last mounting bracket 21 and lower mounting bracket 22, make on mounting bracket 21 and fix the lower mounting bracket 22 on cutting board frame 1 all with long connecting rod 23 and short connecting rod 24 rotatable coupling.

In practical application, the upper mounting frame 21 is fixed at the bottom of the kitchen cabinet hanger, a space for unfolding the knife board frame 1 is reserved at the bottom of the kitchen cabinet hanger, and the knife board frame 1 can respectively swing back and forth along the upper mounting frame 21 by taking the long connecting rod 23 and the short connecting rod 24 as the moving radius, so that the knife board frame 1 can be unfolded downwards or hidden upwards. In a hidden state, the long connecting rod 23 and the short connecting rod 24 rotate to the rear side of the upper mounting rack 21, the cutting board rack 1 and the upper mounting rack 21 are positioned on the same horizontal plane, and at the moment, the cutting board rack 1 is hidden between the two upper mounting racks 21 after being pulled by the long connecting rod 23 and the short connecting rod 24; in the unfolding state, the long connecting rod 23 and the short connecting rod 24 rotate to the lower side of the upper mounting frame 21, the short connecting rod 24 is behind, the long connecting rod 23 is in front, the knife board frame 1 is unfolded to form an included angle with the upper mounting frame 21, after the knife board frame is unfolded to a certain angle, the knife board frame 1 cannot be unfolded outwards due to the connection relation between the long connecting rod 23 and the short connecting rod 24, and at the moment, a user takes out or puts back a knife in the unfolded knife board frame 1.

In some embodiments, the lower mounting bracket 22 is fixed to the rear lateral side of the cutting board frame 1, and the short connecting rod 24 hinged to the rear side of the lower mounting bracket 22 is used to enable the cutting board frame 1 to be unfolded to the maximum extent; the hinge point of the long connecting rod 23 and the lower mounting frame 22 is located in the middle of the lower mounting frame 22, and the knife board frame 1 is limited from being excessively pulled out.

In some embodiments, the folding assembly 2 further comprises a tension spring 25, one end of the tension spring 25 is fixedly connected with the lower end of the short connecting rod 24, and the other end of the tension spring 25 is fixedly connected with the upper mounting frame 21; the two ends of the tension spring 25 are provided with connecting columns 3, and the tension spring 25 is fixedly connected with the short connecting rod 24 and the upper mounting frame 21 through the connecting columns 3 respectively. In actual use, people often forget to retract the knife board frame 1 after taking out the knives, and potential safety hazards still exist. Set up extension spring 25 between last mounting bracket 21 and short connecting rod 24, this extension spring 25's length is less than short connecting rod 24's length, and when cutting board frame 1 was pulled out, extension spring 25 was elongated, and when people forgot to retrieve cutting board frame 1, extension spring 25 pulled short connecting rod 24 automatically, was that short connecting rod 24 rotated the rear side of up mounting panel to retrieve cutting board frame 1.

In some embodiments, in order to facilitate the user to store and take out the cutter, the upper surface of the cutting board frame 1 is provided with a plurality of sets of magnetic attraction pieces 4 for attracting the cutter, and the magnetic attraction pieces 4 are attached to the metal part of the cutter, so that the effect of fixing the cutter can be realized.

In some embodiments, in order to prevent the danger caused by the sliding out of the contents when the knife board frame 1 is pulled down, the front side of the knife board frame 1 is provided with a shielding block 5 protruding along the upper surface of the knife board frame 1, the shielding block 5 is vertically connected with the knife board frame 1, and the blocking of the sliding out of the contents is realized.

Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.