CN204519660U - Electric lunch-box - Google Patents
Electric lunch-box Download PDFInfo
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- CN204519660U CN204519660U CN201420866000.5U CN201420866000U CN204519660U CN 204519660 U CN204519660 U CN 204519660U CN 201420866000 U CN201420866000 U CN 201420866000U CN 204519660 U CN204519660 U CN 204519660U
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- fasteners
- main body
- extension
- box
- lid
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Abstract
The utility model discloses a kind of Electric lunch-box.Wherein, Electric lunch-box comprises: main body; First fasteners, the lower end of the first fasteners is connected to the side, bottom of main body pivotly and upper end extends to the top of main body; Second fasteners, the lower end of the second fasteners is connected to the bottom opposite side of main body pivotly, and the upper end of the second fasteners extends to the top of main body and is removably connected with the upper end of the first fasteners.According to Electric lunch-box of the present utility model, by making the lower end of the first fasteners, the lower end of the second fasteners is connected pivotly with the bottom of main body respectively, and make the upper end of the first fasteners, the upper end of the second fasteners removably connects, not only enhance the usability of Electric lunch-box, be user-friendly to, and increase the first fasteners, the second fasteners connects and the contact area of main body, thus improves the first fasteners, the second fasteners and the reliability coordinated between main body.
Description
Technical field
The utility model relates to a kind of Electric lunch-box.
Background technology
In correlation technique, the fasteners of Electric lunch-box and the body contact area of Electric lunch-box less, clasping effects is undesirable, easily occurs that fasteners surprisingly departs from the phenomenon of Electric lunch-box main body, easily causes food to spill by box body, makes troubles to the normal use of user.
Utility model content
The utility model is intended at least to solve one of technical problem existed in prior art.For this reason, the utility model proposes a kind of Electric lunch-box, described Electric lunch-box has the advantage that structure is simple, clasping effects is good.
According to a kind of Electric lunch-box that the utility model provides, comprising: main body, described main body comprises multiple box body and lid, and the top of described multiple box body is all unlimited and stacked up and down successively, and described lid is located at the top being positioned at the described box body gone up most; First fasteners, the lower end of described first fasteners is connected to the side, bottom of described main body pivotly and upper end extends to the top of described main body; Second fasteners, the lower end of described second fasteners is connected to the bottom opposite side of described main body pivotly, and the upper end of described second fasteners extends to the top of described main body and is removably connected with the upper end of described first fasteners.
According to Electric lunch-box of the present utility model, by making the lower end of the first fasteners, the lower end of the second fasteners is connected pivotly with the bottom of main body respectively, and make the upper end of the first fasteners, the upper end of the second fasteners removably connects, not only enhance the usability of Electric lunch-box, be user-friendly to, and increase the first fasteners, the second fasteners connects and the contact area of main body, thus improve the first fasteners, the second fasteners and the reliability coordinated between main body, efficiently avoid the first fasteners, the second fasteners surprisingly departs from main body.Thus, improve the practicality of Electric lunch-box, meet the user demand of user.
According to an embodiment of the present utility model, the upper end of described first fasteners has the first extension extended towards described main body, the upper end of described second fasteners has the second extension extended towards described main body, is removably connected between described first extension and described second extension by connector.
Alternatively, described connector comprises: body, limit the installation chamber that relative both sides are opened wide in described body, the top of described body has opening, and wherein said first extension and described second extension extend into described installation cavity respectively from described relative both sides indoor; Touch part, described touch part is flexibly arranged on described opening part, and one end that described first extension stretches into described installation cavity indoor coordinates with described touch part, and the first extension described in when described touch part is configured to be touched and described touch part depart from.
Preferably, described touch part comprises: touch lid, described shake-up lid is contained in described opening part, and extending column is extended downwards in the bottom of described shake-up lid; Spring, described spring housing to be located on described extending column and to be only against between the diapire of above-mentioned shake-up lid and described installation chamber; Holding section, described holding section is located at described bottom of touching lid, and one end that wherein said first extension stretches into described installation cavity indoor coordinates with above-mentioned holding section.
Preferably, described holding section is formed as L shape and comprises: vertically section, and the upper end of described vertical section is connected to described bottom of touching lid; Horizontal segment, described horizontal segment is vertically connected to the lower end of described vertical section, and the end of described horizontal segment has the first lug boss, and the lower surface of described first extension has the second lug boss, described second lug boss and described first raised portion fits.
Further, the lower surface of described second extension has the 3rd lug boss, wherein said second extension after stretching into described installation cavity indoor described 3rd lug boss be only against on the sidewall of above-mentioned installation chamber.
In embodiments more of the present utility model, at least one of first fasteners and the second fasteners has perforate, respective side in described main body has knob, and described knob rotates described first fasteners and/or described second fasteners to be connected in described main body through after described perforate.
Preferably, described perforate is formed as slotted hole, and described knob comprises: rotating shaft, and described rotating shaft is rotatably established on the body; Revolve the portion of holding, described in revolve the end that the portion of holding is connected to described rotating shaft, wherein said length of revolving the portion of holding is less than the length of described slotted hole and is greater than the width of described slotted hole.
Preferably, the lateral wall of described fasteners is formed with groove, wherein said slotted hole is formed in above-mentioned groove.
Alternatively, described main body comprises two box bodys and lid.
Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the perspective view of the Electric lunch-box according to an embodiment of the present utility model, and wherein, the first fasteners is connected by connector with the second fasteners;
Fig. 2 is the perspective view of the Electric lunch-box in Fig. 1, and wherein, the first fasteners departs from connector;
Fig. 3 is the profile of the Electric lunch-box in Fig. 1;
Fig. 4 is the partial enlarged drawing at A place in Fig. 3, and wherein, the first fasteners is connected by connector with the second fasteners;
Fig. 5 is the partial enlarged drawing at A place in Fig. 3, and wherein, the first fasteners departs from connector;
Fig. 6 is the partial enlarged drawing at B place in Fig. 3;
Fig. 7 is the partial enlarged drawing of the main body in Fig. 6;
Fig. 8 is the partial enlarged drawing of the first fasteners in Fig. 6;
Fig. 9 is the perspective view of the first fasteners in Fig. 1;
Figure 10 is the perspective view of the second fasteners in Fig. 1 and connector;
Figure 11 is the perspective view of the knob in Fig. 1.
Reference numeral:
Electric lunch-box 100,
Main body 110, box body 111, lid 112, knob 113, rotating shaft 114, revolves the portion of holding 115, recess 116, left side wall 118, right side wall 119, the first arc mating surface 1252,
First fasteners 130, first extension 131, second lug boss 132,
Second arc mating surface 1162, rotating shaft 1251,
Second fasteners 140, second extension the 141, three lug boss 142,
Connector 150, body 151, installs chamber 1511,
Touch part 152, touches lid 1521, spring 1523, holding section 1524,
Vertical section 1525, horizontal segment 1526, the first lug boss 1527.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not being interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, except as otherwise noted, the implication of " multiple " is two or more.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
Below with reference to Fig. 1, the Electric lunch-box 100 according to the utility model embodiment is described.It should be noted that, Electric lunch-box 100 is that one with electrically heated Electric lunch-box 100, can heat the food in Electric lunch-box 100 after Electric lunch-box 100 is communicated with power supply, to prevent food from cooling off, be user-friendly to.
As Figure 1-Figure 11, according to the Electric lunch-box 100 of the utility model embodiment, comprising: main body 110, first fasteners 130 and the second fasteners 140.
Specifically, main body 110 comprises multiple box body 111 and lid 112, and the top of multiple box body 111 is all unlimited and stacked up and down successively, and lid 112 is located at the top being positioned at the box body 111 gone up most.The lower end of the first fasteners 130 is connected to the side, bottom of main body 110 pivotly and upper end extends to the top of main body 110, the lower end of the second fasteners 140 is connected to the bottom opposite side of main body 110 pivotly, and the upper end of the second fasteners 140 extends to the top of main body 110 and is removably connected with the upper end of described first fasteners 130.The lid 112 at box body 111 stacked successively from top to bottom and the top that is located at the top box body 111 snaps together by the first fasteners 130 and the second fasteners 140 securely, prevents box body 111 or lid 112 to be scattered.Such as, as shown in Figure 1-Figure 3, the first fasteners 130 is located on the left side wall 118 of main body 110, and the second fasteners 140 is located on the right side wall 119 of main body 110, and the junction of the first fasteners 130 and the second fasteners 140 is positioned at the top of main body 110.
When the first fasteners 130 is connected with the second fasteners 140, the side towards main body 110 on first fasteners 130 and the second fasteners 140 is all close on the sidewall of main body 110, thus the contact area of the first fasteners 130, second fasteners 140 and main body 110 can be increased, first fasteners 130, second fasteners 140 is fastened in main body 110 securely, which thereby enhances the first fasteners 130, second fasteners 140 and the reliability coordinated between main body 110.When the first fasteners 130 and the second fasteners 140 separate, the upper end of the first fasteners 130 rotates around the lower end of the first fasteners 130 towards the direction away from main body 110, the upper end of the second fasteners 140 rotates around the lower end of the second fasteners 140 towards the direction away from main body 110, now, lid 112 and multiple box body 111 can be taken off.Thus, enhance the usability of Electric lunch-box 100, be user-friendly to.
According to the Electric lunch-box 100 of the utility model embodiment, by making the lower end of the first fasteners 130, the lower end of the second fasteners 140 is connected pivotly with the bottom of main body 110 respectively, and make the upper end of the first fasteners 130, the upper end of the second fasteners 140 removably connects, not only enhance the usability of Electric lunch-box 100, be user-friendly to, and increase the first fasteners 130, second fasteners 140 connects the contact area with main body 110, thus improve the first fasteners 130, second fasteners 140 and the reliability coordinated between main body 110, efficiently avoid the first fasteners 130, second fasteners 140 is unexpected departs from main body 110.Thus, improve the practicality of Electric lunch-box 100, meet the user demand of user.
According to an embodiment of the present utility model, as shown in Figure 1-Figure 3, main body 110 comprises two box bodys 111 and lid 112, can simplify the structure of Electric lunch-box 100 thus further.As Figure 2-Figure 5, the upper end of the first fasteners 130 has the first extension 131 extended towards main body 110, the upper end of the second fasteners 140 has removably being connected by connector 150 between the second extension 141, first extension 131 and the second extension 141 of extending towards main body 110.Thus, the structure of Electric lunch-box 100 can be simplified, be user-friendly to Electric lunch-box 100.
Further, as shown in fig. 4-5, connector 150 can comprise: body 151 and touch part 152.Wherein, limit the installation chamber 1511 that relative both sides are opened wide in body 151, the top of body 151 has opening, and wherein the first extension 131 and the second extension 141 extend into from relative both sides respectively and install in chamber 1511.Touch part 152 is flexibly arranged on opening part, and the first extension 131 stretches into the one end of installing in chamber 1511 and coordinates with touch part 152, and when touch part 152 is configured to be touched, the first extension 131 departs from touch part 152.Thus, user can make the first extension 131 depart from touch part 152 by touching touch part 152.
Further, as shown in fig. 4-5, touch part 152 can comprise: touch lid 1521, spring 1523 and holding section 1524.Specifically, touch lid 1521 and be contained in opening part, touch the bottom of lid 1521 and extend extending column 1522 downwards, spring 1523 to be set on extending column 1522 and to be only against between above-mentioned shake-up lid 1521 and the diapire installing chamber 1511.Holding section 1524 is located at the bottom of touching lid 1521, and one end that wherein the first extension 131 stretches in installation chamber 1511 coordinates with holding section 1524.When the first fasteners 130 is connected with the second fasteners 140, holding section 1524 coordinates with the first extension 131 of the first fasteners 130 and is limited to by the first extension 131 installs in chamber 1511; When touch part 152 is touched, holding section 1524 departs from the first extension 131, first extension 131 departs to be installed chamber 1511 and the first extension 131 and rotates towards the direction away from main body 110 around the lower end of the first fasteners 130, and the second extension 141 and connector 150 rotate around the lower end of the second fasteners 140 towards the direction away from main body 110.Thus, the flexibility of touch part 152 can be improved.
Preferably, as shown in fig. 4-5, holding section 1524 can be formed as L shape, and L shape holding section 1524 can comprise: vertically section 1525 and horizontal segment 1526.Wherein, the upper end of vertical section 1525 is connected to the bottom of touching lid 1521, horizontal segment 1526 is vertically connected to the lower end of vertical section 1525, the end of horizontal segment 1526 has the first lug boss 1527, the lower surface of the first extension 131 has the second lug boss 132, second lug boss 132 and coordinates with the first lug boss 1527.Thus, not only can improve the reliability that holding section 1524 coordinates with the second extension 141, the structure of holding section 1524 can also be simplified, thus simplify the structure of connector 150, reduce the production cost of Electric lunch-box 100.Be connected with connector 150 for convenience of the second extension 141, as shown in fig. 4-5, the lower surface of the second extension 141 has the 3rd lug boss 142, wherein the second extension 141 stretch into install the 3rd lug boss 142 after in chamber 1511 be only against chamber 1511 is installed sidewall on.
At least one of first fasteners 130 and the second fasteners 140 has perforate, the respective side in described main body 110 has knob 113, knob 113 rotates the first fasteners 130 and/or the second fasteners 140 to be connected in main body 110 through after perforate.Thus, the reliability of the connection of the first fasteners 130 and/or the second fasteners 140 and main body 110 can be improved further.Such as, the first fasteners 130 has perforate, main body 110 left side wall 118 has knob 113, knob 113 rotates the first fasteners 130 can be connected in main body 110 through after perforate.
Further, as shown in Fig. 1 and Figure 11, perforate is formed as slotted hole, and knob 113 can comprise: rotating shaft 114 and revolve the portion of holding 115.Wherein, rotating shaft 114 is rotatably located in main body 110, revolves the end that the portion of holding 115 is connected to rotating shaft 114, and the length of wherein revolving the portion of holding 115 is less than the length of slotted hole and is greater than the width of slotted hole.Here " length of slotted hole " can refer to the length on the fore-and-aft direction shown in FIG of slotted hole, and " width of slotted hole " can refer to the length on the above-below direction shown in FIG of slotted hole here.Preferably, the lateral wall of fasteners is formed with groove, and wherein slotted hole is formed in groove.Thus, revolving the portion of holding 115 can be contained in groove, thus makes the outer surface of Electric lunch-box 100 more smooth.Further, when the first fasteners 130 and/or the second fasteners 140 fasten to main body 110, it is concordant with the side away from main body 110 of the first fasteners 130 and/or the second fasteners 140 away from the side of main body 110 to revolve the portion of holding 115.Thus, the outer surface of Electric lunch-box 100 can be made more smooth, thus the good looking appearance of Electric lunch-box 100 can be improved further.Preferably, groove can be circular groove, and the rotating shaft 114 of knob 113 is located at the circle centre position of circular groove.Thus, the layout on Electric lunch-box 100 can be made more attractive in appearance.
Knob 113 is provided with to describe the process that the first fasteners 130 to be fastened on the left side wall 118 of main body 110 by knob 113 below for the left side wall 118 of main body 110, as shown in Figure 1, rotate to be positioned at and main body 110 left side wall 118 revolves the portion of holding 115, make to revolve the portion of holding 115 (fore-and-aft direction as shown in Figure 1) extension along the longitudinal direction, first fasteners 130 is fastened on the left side wall 118 of main body 110, make to revolve the portion of holding 115 to extend into from the side towards main body 110 of fasteners first fasteners 130 in the slotted hole of the first fasteners 130, and stretch out from the side away from main body 110 of the first fasteners 130, portion of holding 115 is rotated according to clockwise or counterclockwise direction, make to revolve the portion of holding 115 to extend along the above-below direction shown in Fig. 1, because the length of revolving the portion of holding 115 is greater than the width of slotted hole, now revolve the portion of holding 115 to offset towards the side of main body 110 and the side away from main body 110 of the first fasteners 130, and then revolve the portion of holding 115 and first fasteners 130 can be connected in main body 110 securely.Similarly, when the right side wall 119 of main body 110 is provided with knob 113, the process that the second fasteners 140 is fastened on the right side wall 119 of main body 110 by knob 113 is identical with said process, is not described in detail here.
As Figure 6-Figure 8, the lower end of the first fasteners 130 can be formed with the first arc mating surface 1252, the bottom of main body 110 is formed with the second arc mating surface 1162, second arc mating surface 1162 coordinate with the first arc mating surface 1252 to make the first fasteners 130 rotatable relative to main body 110.Similarly, the lower end of the second fasteners 140 can be formed with the first arc mating surface 1252, the bottom of main body 110 is formed with the second arc mating surface 1162, second arc mating surface 1162 coordinate with the first arc mating surface 1252 to make the second fasteners 140 rotatable relative to main body 110.Thus, the first fasteners 130, second fasteners 140 can be made to be connected to pivotly in main body 110.
Certainly, the shape of the lower end of the first fasteners 130 and the second fasteners 140 is not limited to this, such as in the such as embodiment shown in Fig. 9-Figure 10, the bottom of the relative both sides of main body 110 is provided with shaft hole (scheming not shown), and the lower end of the first fasteners 130 and the second fasteners 140 has the rotating shaft 1251 coordinated with shaft hole.Thus, the upper end of the first fasteners 130 can be rotated around the lower end of the first fasteners 130, and the upper end of the second fasteners 140 can be rotated around the lower end of the second fasteners 140.
As shown in Figure 1, fasten in main body 110 for convenience of the first fasteners 130 and the second fasteners 140, the relative two sides of main body 110, roof and diapire are formed with recess 116, wherein shaft hole is formed on the sidewall in the female portion 116, being contained in recess 116 of connector 150, first fasteners 130 and the second fasteners 140.Such as, recess 116 can be formed on the left side wall 118 of main body 110, right side wall 119, roof and diapire, being contained in corresponding recess 116 of connector 150, first fasteners 130 and the second fasteners 140.It is concordant with main body 110 that connector 150, first fasteners 130 and the second fasteners 140 are configured to its outer surface when it is fastened in main body 110.Compared with correlation technique, decrease the lofty structure on Electric lunch-box 100 outer surface that brings because of fasteners assembly, thus make the outer surface of Electric lunch-box 100 become more smooth, round and smooth, and then improve the aesthetic property of Electric lunch-box 100, meet the aesthetic requirement of user.
The process opening the first fasteners 130 and the second fasteners 140 according to the Electric lunch-box 100 of the utility model embodiment is described in detail referring to Fig. 2, Fig. 4 and Fig. 5.
As shown in Figure 4, along the shake-up lid 1521 pressing touch part 152 in downward direction shown in Fig. 4, spring 1523 is compressed, holding section 1524 moves down under the drive touching lid 1521, the first lug boss 1527 on horizontal segment 1526 moves down, until the first lug boss 1527 departs from the second lug boss 132, namely the second lug boss 132 is released.
Drag the first extension 131 of the first fasteners 130 along the direction left shown in Fig. 4, the first extension 131 is departed from chamber 1511 is installed, as shown in Figure 5, unclamp the shake-up lid 1521 of touch part 152.
As shown in Figure 2, the upper end of the first fasteners 130 is rotated towards the direction away from main body 110 around the lower end of the first fasteners 130, the first fasteners 130 can be made to depart from main body 110.Similarly, the upper end of the second fasteners 140 is rotated towards the direction away from main body 110 around the lower end of the second fasteners 140, the second fasteners 140 can be made to depart from main body 110.
So far, the process opening the first fasteners 130 and the second fasteners 140 is completed.
Describe in detail according to connection first fasteners 130 of the Electric lunch-box 100 of the utility model embodiment and the process of the second fasteners 140 referring to Fig. 3, Fig. 4 and Fig. 5.
As shown in Figure 3, the side towards main body 110 of the first fasteners 130, second fasteners 140 is made to be fitted on the sidewall of main body 110.
First extension 131 of the first fasteners 130 stretches to be installed in chamber 1511, and the second lug boss 132 on the first extension 131 is fastened in installation chamber 1511 by the first lug boss 1527 on holding section 1524, prevents the first extension 131 from departing from and chamber 1511 is installed.
So far, the process that the first fasteners 130 is connected with the second fasteners 140 is completed.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and aim, scope of the present utility model is by claim and equivalents thereof.
Claims (10)
1. an Electric lunch-box, is characterized in that, comprising:
Main body, described main body comprises multiple box body and lid, and the top of described multiple box body is all unlimited and stacked up and down successively, and described lid is located at the top being positioned at the described box body gone up most;
First fasteners, the lower end of described first fasteners is connected to the side, bottom of described main body pivotly and upper end extends to the top of described main body;
Second fasteners, the lower end of described second fasteners is connected to the bottom opposite side of described main body pivotly, and the upper end of described second fasteners extends to the top of described main body and is removably connected with the upper end of described first fasteners.
2. Electric lunch-box according to claim 1, it is characterized in that, the upper end of described first fasteners has the first extension extended towards described main body, the upper end of described second fasteners has the second extension extended towards described main body, is removably connected between described first extension and described second extension by connector.
3. Electric lunch-box according to claim 2, is characterized in that, described connector comprises:
Body, limit the installation chamber that relative both sides are opened wide in described body, the top of described body has opening, and wherein said first extension and described second extension extend into described installation cavity respectively from described relative both sides indoor;
Touch part, described touch part is flexibly arranged on described opening part, and one end that described first extension stretches into described installation cavity indoor coordinates with described touch part, and the first extension described in when described touch part is configured to be touched and described touch part depart from.
4. Electric lunch-box according to claim 3, is characterized in that, described touch part comprises:
Touch lid, described shake-up lid is contained in described opening part, and extending column is extended downwards in the bottom of described shake-up lid;
Spring, described spring housing to be located on described extending column and to be only against between the diapire of above-mentioned shake-up lid and described installation chamber;
Holding section, described holding section is located at described bottom of touching lid, and one end that wherein said first extension stretches into described installation cavity indoor coordinates with above-mentioned holding section.
5. Electric lunch-box according to claim 4, is characterized in that, described holding section is formed as L shape and comprises:
Vertical section, the upper end of described vertical section is connected to described bottom of touching lid;
Horizontal segment, described horizontal segment is vertically connected to the lower end of described vertical section, and the end of described horizontal segment has the first lug boss, and the lower surface of described first extension has the second lug boss, described second lug boss and described first raised portion fits.
6. Electric lunch-box according to claim 3, is characterized in that, the lower surface of described second extension has the 3rd lug boss, wherein said second extension after stretching into described installation cavity indoor described 3rd lug boss be only against on the sidewall of above-mentioned installation chamber.
7. the Electric lunch-box according to any one of claim 1-6, it is characterized in that, at least one of first fasteners and the second fasteners has perforate, respective side in described main body has knob, and described knob rotates described first fasteners and/or described second fasteners to be connected in described main body through after described perforate.
8. Electric lunch-box according to claim 7, is characterized in that, described perforate is formed as slotted hole, and described knob comprises:
Rotating shaft, described rotating shaft is rotatably established on the body;
Revolve the portion of holding, described in revolve the end that the portion of holding is connected to described rotating shaft, wherein said length of revolving the portion of holding is less than the length of described slotted hole and is greater than the width of described slotted hole.
9. Electric lunch-box according to claim 8, is characterized in that, the lateral wall of described fasteners is formed with groove, and wherein said slotted hole is formed in above-mentioned groove.
10. Electric lunch-box according to claim 1, is characterized in that, described main body comprises two box bodys and lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420866000.5U CN204519660U (en) | 2014-12-30 | 2014-12-30 | Electric lunch-box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420866000.5U CN204519660U (en) | 2014-12-30 | 2014-12-30 | Electric lunch-box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204519660U true CN204519660U (en) | 2015-08-05 |
Family
ID=53733731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420866000.5U Expired - Fee Related CN204519660U (en) | 2014-12-30 | 2014-12-30 | Electric lunch-box |
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| Country | Link |
|---|---|
| CN (1) | CN204519660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553906A (en) * | 2019-09-05 | 2019-12-10 | 北京化工大学 | Clamp and device and method for testing compression strength of carbon fiber with clamp |
-
2014
- 2014-12-30 CN CN201420866000.5U patent/CN204519660U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553906A (en) * | 2019-09-05 | 2019-12-10 | 北京化工大学 | Clamp and device and method for testing compression strength of carbon fiber with clamp |
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Granted publication date: 20150805 Termination date: 20211230 |