Base with good stability

Abstract

The utility model relates to the technical field of bread maker, and discloses a base with good stability, the base comprises a base and a bread maker body, the base comprises a bottom shell, a side frame, an annular frame and a sucker, a fixed cylinder is fixedly arranged in the middle of the inner top surface of the bottom shell, and the fixed cylinder is rotatably sleeved with a threaded sleeve through a bearing; a first bevel gear is fixedly arranged on the periphery of the threaded sleeve in a sleeving mode, a screw is arranged in the threaded sleeve in a threaded sleeving mode, a rubber plug is fixedly arranged at the lower end of the screw, a connecting plate is fixedly arranged at the upper end of the suction cup, the lower end of the suction cup penetrates through the bottom shell, and a second through groove is formed in the upper end of the connecting plate. According to the bread maker base, through the arrangement of the suction cup, a bread maker can be conveniently and stably placed on a table top, the stability of the bread maker is improved, the bread maker can be conveniently taken up by making contact with the suction force of the suction cup, and meanwhile the heat dissipation structure is arranged, and heat dissipation can be conducted on the bread maker when the bread maker works.

Description

Technical Field

[0001] The utility model relates to the technical field of bread machines, in particular to a base with good stability. Background Art

[0002] A bread machine is a household appliance used to make bread automatically. It usually includes a built-in bread bucket equipped with an electric mixer and fermenter. Users only need to put the required ingredients (such as flour, water, yeast, salt, etc.) into the bread bucket, and then select the corresponding program and bread size. The bread machine will automatically complete the steps of mixing, fermenting and baking, and finally make fresh bread. The bread machine base is the basic component that supports the entire device. Its stability is crucial to the normal operation and safety of the bread machine.

[0003] When the bread machine is working, the operation of the internal driving motor may cause the bread machine to shake, and the bases of some existing bread machines mostly only play a supporting role, which is difficult to improve the stability of the bread machine when working. Therefore, the utility model provides a base with good stability to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art and to propose a base with good stability. The base of the bread maker is provided with a suction cup, which facilitates the bread maker to be stably placed on the table, thereby improving the stability of the bread maker and making it convenient to contact the suction force of the suction cup to pick up the bread maker. At the same time, a heat dissipation structure is provided to dissipate heat when the bread maker is working.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A base with good stability, comprising a base and a bread machine body, the base comprising a bottom shell, a side frame, a ring frame and a suction cup, a fixed cylinder is fixedly arranged at the middle of the inner top surface of the bottom shell, a threaded sleeve is rotatably sleeved on the fixed cylinder through a bearing, a No. 1 bevel gear is fixedly sleeved around the threaded sleeve, a screw is threadedly sleeved inside the threaded sleeve, a rubber plug is fixedly arranged at the lower end of the screw, a connecting plate is fixedly arranged at the upper end of the suction cup, the lower end of the suction cup passes through the bottom shell, a No. 2 through groove is opened at the upper end of the connecting plate, a No. 1 through groove is opened on the inner top surface of the suction cup, the rubber plug passes through the No. 1 through groove and the No. 2 through groove, a rotating rod is rotatably arranged at the middle of one end of the bottom shell, and a No. 2 bevel gear is fixedly arranged at one end of the rotating rod;

[0007] An air pump is fixedly arranged at one side of the bottom surface of the bottom shell, an air intake pipe is fixedly arranged at the air inlet of the air pump, one end of the air intake pipe passes through one side of the bottom shell and is fixedly arranged with an air intake cover, cooling fins are fixedly arranged on the inner walls of the upper and lower sides of the air intake cover, an air outlet pipe is fixedly arranged at the air outlet of the air pump, a thermal conductive glue is arranged inside the side frame, and a copper plate is embedded in the inner plate of the side frame;

[0008] Through the above technical solution, the base is provided with a suction cup, and the suction cup can be sucked on the table when the bread maker is placed, which can make the placement of the bread maker more stable. By providing a heat dissipation structure, the air pump inhales cold air and discharges it through the outlet pipe. At the same time, the copper sheet and thermal conductive glue conduct heat, which can accelerate the heat dissipation of the bread maker.

[0009] Furthermore, a square rod is fixedly arranged in the middle of the top surface of the bottom shell, a square groove is opened at the upper end of the screw rod, the square rod penetrates into the square groove, and a pressure plate is fixedly sleeved at the lower part of the screw rod;

[0010] Through the above technical solution, by setting up a square rod and a square groove movable sleeve, it can be used to limit the screw to prevent the screw from rotating with the threaded sleeve, and by setting a pressure plate to press down the connecting plate, the connecting plate presses down the suction cup.

[0011] Furthermore, the inner bottom surface of the bottom shell is fixedly provided with limit rods on both sides, and the two limit rods penetrate the connecting plate;

[0012] Through the above technical solution, by setting a limit rod passing through the connecting plate, the connecting plate can only move up and down.

[0013] Furthermore, the first bevel gear and the second bevel gear are meshed, and a rotating block is fixedly arranged at the other end of the rotating rod;

[0014] Through the above technical solution, the first bevel gear and the second bevel gear are meshed, and the rotation of the second bevel gear drives the first bevel gear to rotate.

[0015] Furthermore, the two refrigeration fin heating ends both penetrate to the outside of the air intake cover, and the two refrigeration fin heating ends are fixedly provided with a plurality of heat sinks;

[0016] Through the above technical solution, a plurality of heat sinks are arranged at the heat sink of the refrigeration fin to improve the heat dissipation efficiency of the heating end.

[0017] Furthermore, a protective frame is fixedly arranged at the lower middle part of the other end of the bottom shell, and the air intake cover is arranged inside the protective frame;

[0018] Through the above technical solution, the protective frame can be used to protect the air intake hood.

[0019] Furthermore, the air outlet pipe penetrates the inside of the side frame and is coiled inside the side frame, the air outlet of the air outlet pipe penetrates the inside of the ring frame, and a plurality of through holes are opened on one side of the ring frame;

[0020] Through the above technical solution, by coiling the air outlet pipe in the side plate, the contact area between the air outlet pipe and the copper plate can be increased, and by passing the air outlet pipe through the inside of the ring frame, the blown cold air can be reused for heat dissipation, and multiple through holes are opened on one side of the ring frame for gas to pass out.

[0021] The utility model has the following beneficial effects:

[0022] 1. The utility model proposes a base with good stability. The base is provided with a suction cup inside the bottom shell. The rotating rod is rotated to make the No. 2 bevel gear drive the No. 1 bevel gear to rotate, so that the threaded sleeve can be rotated. When the threaded sleeve rotates, the screw rod moves downward, so that the rubber plug blocks the No. 1 through groove and pushes the suction cup downward so that the suction cup is sucked on the table surface. The suction of the suction cup to the table surface improves the stability of the bread maker. When moving, the connecting rod is reversed to make the screw rod move upward, so that the rubber plug moves upward accordingly, so that the air pressure inside and outside the suction cup is balanced, so that the suction cup can be easily contacted and adsorbed without using a lot of force to pull it up.

[0023] 2. The utility model proposes a base with good stability. The base is provided with an air pump. A refrigeration plate is arranged on an air intake hood connected to the air intake pipe of the air pump. The air pump passes the cold air cooled by the refrigeration plate through the air outlet pipe. The air outlet pipe is coiled in the side frame. Thermal conductive glue is arranged inside the side frame. The thermal conductive glue has good thermal conductivity. The thermal conductive glue is filled inside the side frame. The cold air is transferred to the panel machine body through the copper plate for heat dissipation. The thermal conductive glue can also exchange the heat of the bread machine body, so that the base has a good heat dissipation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is an axonometric schematic diagram of the utility model;

[0025] Figure 2 It is a front cross-sectional schematic diagram of the utility model;

[0026] Figure 3 It is an enlarged schematic diagram of point A of the utility model;

[0027] Figure 4 It is an enlarged schematic diagram of point B of the present utility model.

[0028] Legend:

[0029] 1. Base; 2. Bread maker body; 101. Bottom shell; 102. Side frame; 103. Ring frame; 104. Suction cup; 105. Connecting plate; 106. Limit rod; 107. No. 1 through slot; 108. No. 2 through slot; 109. Rubber plug; 110. Screw; 111. Square slot; 112. Square rod; 113. Threaded sleeve; 114. Fixed cylinder; 115. No. 1 bevel gear; 116. No. 2 bevel gear; 117. Rotating rod; 118. Thermal conductive glue; 119. Air pump; 120. Exhaust pipe; 121. Through hole; 122. Inlet pipe; 123. Refrigeration plate; 124. Inlet cover; 125. Protective frame; 126. Heat sink; 127. Copper plate; 128. Press plate. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Example

[0032] Reference Figure 1-4 The utility model provides an embodiment: a base with good stability, including a base 1 and a bread machine body 2, the base 1 includes a bottom shell 101, a side frame 102, a ring frame 103 and a suction cup 104, a fixed cylinder 114 is fixedly arranged at the middle of the top surface of the bottom shell 101, the fixed cylinder 114 is provided with a threaded sleeve 113 through a bearing rotation sleeve, the threaded sleeve 113 is fixedly provided with a first bevel gear 115 around the body, the threaded sleeve 113 is provided with a screw 110 in the inner thread sleeve 113, the screw A rubber plug 109 is fixedly provided at the lower end of 110, a connecting plate 105 is fixedly provided at the upper end of the suction cup 104, the lower end of the suction cup 104 passes through the bottom shell 101, a No. 2 through slot 108 is provided at the upper end of the connecting plate 105, a No. 1 through slot 107 is provided on the inner top surface of the suction cup 104, the rubber plug 109 passes through the No. 1 through slot 107 and the No. 2 through slot 108, a rotating rod 117 is rotatably provided in the middle of one end of the bottom shell 101, and a No. 2 bevel gear 116 is fixedly provided at one end of the rotating rod 117.

[0033] By setting the suction cup 104, the base 1 can be sucked on the table, which can improve the stability of the bread maker when working. By setting the threaded sleeve 113 and the screw 110 to be threadedly sleeved, the screw 110 can be moved up and down by rotating the threaded sleeve 113. By setting the first bevel gear 115 and the threaded sleeve 113 to be fixedly sleeved, and the first bevel gear 115 and the second bevel gear 116 are meshed, the second bevel gear 116 and the first bevel gear 115 are rotated by rotating the rotating rod 117, so that the threaded sleeve 113 rotates, and the screw 110 moves downward so that the pressure plate 128 presses down the connecting plate 105 and the suction cup 104, so that the suction cup 104 is sucked on the table. When the threaded sleeve 113 is reversed, the screw 110 moves upward to pull the rubber plug 109 so that the rubber plug 109 moves from the first through groove 107 to the second through groove 108. During the movement of the rubber plug 109, the air pressure inside and outside the suction cup 104 is balanced to release the adsorption, and the bread maker can be easily moved.

[0034] An air pump 119 is fixedly provided on one side of the inner bottom surface of the bottom shell 101, an air inlet pipe 122 is fixedly provided at the air inlet of the air pump 119, one end of the air inlet pipe 122 passes through one side of the bottom shell 101 and is fixedly provided with an air inlet cover 124, cooling fins 123 are fixedly provided on the upper and lower inner walls of the air inlet cover 124, an air outlet pipe 120 is fixedly provided at the air outlet of the air pump 119, a thermal conductive glue 118 is provided inside the side frame 102, and a copper plate 127 is embedded in the inner plate of the side frame 102.

[0035] An air pump 119 is provided for extracting air, and a cooling plate 123 is provided on an air inlet cover 124 connected to the air pump 119 to cool the surrounding air. A thermal conductive adhesive 118 is provided to accelerate heat exchange. The thermal conductive adhesive 118 and the copper plate 127 can accelerate the heat dissipation of the bread maker.

[0036] A square rod 112 is fixedly arranged in the middle of the top surface of the bottom shell 101, a square groove 111 is opened at the upper end of the screw 110, the square rod 112 penetrates into the square groove 111, and a pressing plate 128 is fixedly sleeved at the lower part of the screw 110. The square rod 112 and the square groove 111 are movably sleeved, which can be used to limit the screw 110 to prevent the screw 110 from rotating with the threaded sleeve 113. The pressing plate 128 is used to press down the connecting plate 105 so that the connecting plate 105 presses down the suction cup 104. Limit rods 106 are fixedly arranged on both sides of the bottom surface of the bottom shell 101, and the two limit rods 106 penetrate the connecting plate 105. By setting the limit rods 106 to penetrate the connecting plate 105, the connecting plate 105 can only move up and down, and the first bevel gear 115 and the second bevel gear 116 are meshed. A rotating block is fixedly arranged on the other end of the rotating rod 117. The first bevel gear 115 is meshed with the second bevel gear 116, and the second bevel gear 116 rotates to drive the first bevel gear 115 to rotate. The two refrigeration fins 123 are both connected to the outside of the air inlet cover 124. The two refrigeration fins 123 are both fixedly provided with a plurality of heat sinks 126 at the heat dissipation end of the refrigeration fins 123. The heat dissipation efficiency of the heating end is improved by providing a plurality of heat sinks 126 at the heat dissipation end of the refrigeration fins 123. A protective frame 125 is fixedly provided at the lower middle of the other end of the bottom shell 101. The air inlet cover 124 is provided inside the protective frame 125. The protective frame 125 can be used to protect the air inlet cover 124. The air outlet pipe 120 is connected to the bottom of the bottom shell 101. The air outlet pipe 120 is coiled inside the side frame 102, and the air outlet passes through the inside of the ring frame 103. A plurality of through holes 121 are provided on one side of the ring frame 103. By coiling the air outlet pipe 120 in the side frame 102, the contact area between the air outlet pipe 120 and the copper plate 127 can be increased. By passing the air outlet pipe 120 through the inside of the ring frame 103, the blown cold air can be reused for heat dissipation. A plurality of through holes 121 are provided on one side of the ring frame 103 for passing the gas.

[0037] Working principle: When the base 1 is in use, the rotating rod 117 is rotated to make the No. 2 bevel gear 116 drive the No. 1 bevel gear 115 to rotate, so that the threaded sleeve 113 can be rotated. When the threaded sleeve 113 rotates, the screw 110 moves downward, so that the rubber plug 109 blocks the No. 1 through groove 107 and pushes the suction cup 104 downward so that the suction cup 104 is sucked on the table, and the air pump 119 and the cooling plate 123 are turned on. The air pump 119 cools the cold air cooled by the cooling plate 123 through the air outlet pipe 120. The air outlet pipe 120 is coiled in the side frame 102. The side frame 102 is provided with a thermally conductive adhesive 118. The thermally conductive adhesive 118 and the copper plate 127 exchange heat with the bread machine body 2, thereby dissipating heat from the bread machine.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A base with good stability, comprising a base (1) and a bread machine body (2), characterized in that: The base (1) comprises a bottom shell (101), a side frame (102), a ring frame (103) and a suction cup (104); a fixing cylinder (114) is fixedly arranged at the middle of the inner top surface of the bottom shell (101); a threaded sleeve (113) is rotatably sleeved on the fixing cylinder (114) through a bearing; a first bevel gear (115) is fixedly sleeved on the threaded sleeve (113); a screw rod (110) is threadedly sleeved inside the threaded sleeve (113); a rubber plug (109) is fixedly arranged at the lower end of the screw rod (110); A connecting plate (105) is fixedly arranged at the upper end of the disk (104); the lower end of the suction cup (104) penetrates the bottom shell (101); a second through groove (108) is provided at the upper end of the connecting plate (105); a first through groove (107) is provided on the inner top surface of the suction cup (104); the rubber plug (109) penetrates the first through groove (107) and the second through groove (108); a rotating rod (117) is rotatably arranged at the middle of one end of the bottom shell (101); a second bevel gear (116) is fixedly arranged at one end of the rotating rod (117); An air pump (119) is fixedly arranged on one side of the inner bottom surface of the bottom shell (101); an air intake pipe (122) is fixedly arranged at the air inlet of the air pump (119); one end of the air intake pipe (122) passes through one side of the bottom shell (101) and is fixedly arranged with an air intake cover (124); cooling fins (123) are fixedly arranged on the inner walls of the upper and lower sides of the air intake cover (124); an air outlet pipe (120) is fixedly arranged at the air outlet of the air pump (119); a thermal conductive adhesive (118) is arranged inside the side frame (102); and a copper plate (127) is embedded in the inner plate of the side frame (102).

2. A base with good stability according to claim 1, characterized in that: A square rod (112) is fixedly arranged in the middle of the inner top surface of the bottom shell (101), a square groove (111) is opened at the upper end of the screw rod (110), the square rod (112) penetrates into the square groove (111), and a pressure plate (128) is fixedly sleeved at the lower part of the screw rod (110).

3. A base with good stability according to claim 1, characterized in that: Limit rods (106) are fixedly arranged on both sides of the inner bottom surface of the bottom shell (101), and the two limit rods (106) both penetrate the connecting plate (105).

4. A base with good stability according to claim 1, characterized in that: The first bevel gear (115) and the second bevel gear (116) are meshed and arranged, and a rotating block is fixedly arranged at the other end of the rotating rod (117).

5. A base with good stability according to claim 1, characterized in that: The heating ends of the two refrigeration fins (123) both penetrate to the outside of the air inlet cover (124), and the heating ends of the two refrigeration fins (123) are both fixedly provided with a plurality of heat dissipation fins (126).

6. A base with good stability according to claim 1, characterized in that: A protection frame (125) is fixedly arranged at the lower middle portion of the other end of the bottom shell (101), and the air intake cover (124) is arranged inside the protection frame (125).

7. A base with good stability according to claim 1, characterized in that: The air outlet pipe (120) passes through the inside of the side frame (102) and is coiled inside the side frame (102). The air outlet of the air outlet pipe (120) passes through the inside of the ring frame (103). A plurality of through holes (121) are provided on one side of the ring frame (103).

Images