Scald-proof portable disposable paper bowl

Abstract

The utility model belongs to the technical field of paper bowls, and particularly relates to an anti-scald portable disposable paper bowl which comprises a bowl body, the bowl body comprises a bottom plate at the lower end and long plates arranged on the two sides of the bottom plate, side plates are arranged at the two ends of the bottom plate, the bottom plate is connected with the side faces of the side plates, a bottom frame is further arranged at the bottom of the bottom plate, and the anti-scald portable disposable paper bowl further comprises a protective cover. The protective cover can be arranged at the upper end and the lower end of the bowl body in a sleeving mode, first rubber pieces are arranged at the two ends of the protective cover, the bowl body is fixed through the first rubber pieces after being unfolded, second rubber pieces are connected to the first rubber pieces, the bowl body and the protective cover are integrally stored through the second rubber pieces after being folded, and heat insulation materials are contained in the protective cover. Firstly, the protective cover can play a role in protection when the bowl body is not used and can also play a role in structural supporting and anti-scalding when the bowl body is used, secondly, the first rubber piece arranged on the protective cover can prevent the bowl body from being automatically folded after being unfolded, and the structural strength of the bowl body in the using process is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of paper bowls, in particular to a scald-proof portable disposable paper bowl. Background Art

[0002] A paper container made by mechanically processing and gluing base paper (white paperboard) made of chemical wood pulp. It is bowl-shaped and is mostly a disposable product.

[0003] After searching, the publication (announcement) number CN2787580Y proposed a portable disposable sanitary fast food box, and CN202022607292.9 proposed a portable folding container. The above patents have the effect of folding and easy to carry, but because the entire fast food box cannot be fixed after unfolding, the fast food box is easy to fold automatically along the crease when used, which is inconvenient to use. Moreover, because it is a paper lunch box, its heat insulation effect is poor and it is easy to cause burns;

[0004] In order to solve the above problems, the present application proposes a scald-proof portable disposable paper bowl. Utility Model Content

[0005] The purpose of the utility model is to provide a scald-proof portable disposable paper bowl, which solves the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a scalding-proof portable disposable paper bowl, comprising a bowl body, wherein the bowl body comprises a bottom plate at the lower end and long plates arranged on both sides of the bottom plate, side plates are arranged at both ends of the bottom plate, the sides of the bottom plate and the side plates are connected, a bottom frame is also arranged at the bottom of the bottom plate, and also comprises a protective cover, which can be sleeved on the upper and lower ends of the bowl body, and a No. 1 film is arranged at both ends of the protective cover, and the bowl body is fixed by the No. 1 film after being unfolded, and a No. 2 film is connected to the No. 1 film, and the bowl body is stored together with the protective cover by the No. 2 film after being folded, and the protective cover contains heat insulation material.

[0008] Furthermore, the side panels are provided with folding grooves, and the connections between the bottom panel, the long panel and the side panels are also provided with folding grooves. The inner side of the folded side panel fits with the upper end of the bottom panel, and the inner side of the folded long panel fits partially with the side panel.

[0009] Furthermore, the outer side of the bowl body matches the inner side of the shield, and the depth of the shield is equal to the thickness of the bowl body when it is folded.

[0010] Furthermore, after the bowl body is folded and combined with the bowl body, the second film is bonded to the bottom of the bottom frame.

[0011] Furthermore, a movable groove for the No. 1 film is provided on the protective cover, and a breakpoint groove is provided between the No. 1 film and the movable groove.

[0012] Furthermore, a baffle is integrally provided in the movable groove, and the baffle restricts the first film from bending toward the inside of the shield.

[0013] Furthermore, after the No. 1 film is bonded to the side panel, the No. 1 film is also tightly fitted to the baffle.

[0014] The utility model has the following beneficial effects:

[0015] The utility model provides a protective cover, which plays a protective role when the bowl is not in use, preventing the inside of the bowl from being contaminated, and the protective cover is supported at the bottom of the bowl after the bowl is opened, strengthening the structure of the bowl. At the same time, the foam material of the protective cover can effectively play a heat insulation effect, preventing burns during the use of the bowl.

[0016] The utility model arranges the bowl body into a foldable structure, and simultaneously arranges a protective cover and a No. 1 film. The No. 1 film can fix the bowl body in an opened state, thereby preventing the bowl body from automatically folding after being unfolded, and improving the stability in use.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a schematic diagram of the structure of the utility model when it is opened and used;

[0020] Figure 2 This is a schematic diagram of the structure of the utility model in a fully folded state;

[0021] Figure 3 for Figure 2 Schematic diagram of the structure with the middle shield removed;

[0022] Figure 4 for Figure 3 Schematic diagram of the structure of the middle bowl body unfolded;

[0023] Figure 5 It is a schematic diagram of the structure of the first film after being broken off on the protective cover in the utility model;

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] In the figure: 1. bowl body; 11. bottom plate; 12. long plate; 13. side plate; 14. bottom frame; 2. protective cover; 3. film No. 1; 4. breakpoint groove; 5. film No. 2; 6. baffle. DETAILED DESCRIPTION

[0026] 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.

[0027] In the description of the present invention, it should be understood that terms such as "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0028] See also Figure 1-5 As shown, the utility model is a scalding-proof portable disposable paper bowl, comprising a bowl body 1, the bowl body 1 comprising a bottom plate 11 at the lower end and long plates 12 arranged on both sides of the bottom plate 11, side plates 13 are arranged at both ends of the bottom plate 11, the sides of the bottom plate 11 and the side plates 13 are connected, and a bottom frame 14 is also arranged at the bottom of the bottom plate 11, and also comprises a shield 2, the shield 2 can be sleeved on the upper and lower ends of the bowl body 1, and a No. 1 film 3 is arranged at both ends of the shield 2. After the bowl body 1 is unfolded, it is fixed by the No. 1 film 3, and the No. 2 film 5 is connected to the No. 1 film 3. After the bowl body 1 is folded, it is stored together with the shield 2 through the No. 2 film 5. The shield 2 contains heat insulation material, and the inside of the shield 2 can be formed by foam. The material is light and can achieve effective heat insulation effect, thereby avoiding burns.

[0029] Among them, a folding groove is provided on the side panel 13, and a folding groove is also provided at the connection between the bottom panel 11, the long panel 12 and the side panel 13. The inner side of the folded side panel 13 fits with the upper end of the bottom panel 11, and the inner side of the folded long panel 12 fits with a part of the side panel 13.

[0030] Among them, the outer side of the bowl body 1 coincides with the inner side of the shield 2, and the depth of the shield 2 is equal to the thickness of the bowl body 1 when it is folded. In this embodiment, the bowl body 1 can be completely stored in the shield 2 after being folded, thereby ensuring the protective effect.

[0031] Among them, after the bowl body 1 is folded and combined with the bowl body 1, the second film 5 is bonded to the bottom of the bottom frame 14. In this embodiment, the contact area between the bottom of the bottom frame 14 and the second film 5 is small, which can ensure the integrity of the bowl body 1 and the protective cover 2 when they are folded and stored, and at the same time will not damage the structure of the bowl body 1 due to tearing of the adhesive.

[0032] Among them, the protective cover 2 is provided with an active groove for the No. 1 film 3, and a breakpoint groove 4 is provided between the No. 1 film 3 and the active groove. In this embodiment, the breakpoint groove 4 is not disconnected when the bowl body 1 and the protective cover 2 are in the folded storage state. At this time, only the No. 2 film 5 is bonded to the bottom of the bottom frame 14, and the No. 1 film 3 is not used. The breakpoint groove 4 plays a supporting role for 15 at this time to prevent the No. 1 film 3 from turning outward and causing the adhesive to detach. After the breakpoint groove 4 is disconnected, it is convenient for the protective cover 2 to be fitted on the bottom of the unfolded bowl body 1 and the bonding between the No. 1 film 3 and the side panel 13.

[0033] Among them, a baffle 6 is integrally provided in the movable groove, and the baffle 6 limits the bending of the No. 1 film 3 toward the inside of the shield 2. After the No. 1 film 3 is bonded to the side panel 13, the No. 1 film 3 is still tightly fitted with the baffle 6. In this embodiment, the front folding position of the bowl body 1 is the side panel 13, and the side panel 13 needs to be folded toward the inside of the bowl body 1. Through the blocking of the baffle 6 and the bonding of the No. 1 film 3, the stability of the side panel 13 is increased to prevent it from folding inward easily, thereby ensuring the overall structural reliability of the bowl body 1 when in use.

[0034] It can be understood that the protective cover 2 provided firstly can not only play a protective role when the bowl body 1 is not in use, but also play a structural support and anti-scalding role when it is in use. Secondly, the No. 1 film 3 provided on the protective cover 2 can also prevent the bowl body 1 from automatically folding after being unfolded, thereby effectively improving the structural strength of the bowl body 1 during use.

[0035] A specific application of this embodiment is: both the first film 3 and the second film 5 have anti-sticking paper, after the bowl body 1 is processed and folded, the shield 2 is inserted from the folded end of the bowl body 1, the anti-sticking paper on the second film 5 is torn off, and the second film 5 is bonded to the bottom of the bottom frame 14, at which time the bowl body 1 is in a folded and protective state;

[0036] When the bowl body 1 needs to be unfolded for use, the second film 5 is torn off from the bottom of the bottom frame 14, the shield 2 is removed from the bowl body 1, and the long plate 12 is unfolded first, and the long plate 12 drives the side plate 13 to unfold as well, forming the facade of the bowl body 1, as shown in the attached figure. Figure 3 The status shown is expanded to the following Figure 4State, then swing the No. 1 film 3 outward, the breakpoint slot 4 is disconnected at this time, and the unfolded bowl body 1 is placed in the shield 2. At this time, the bottom frame 14 completely enters the shield 2, and the side panel 13 and the bottom of the bottom frame 14 enter the shield 2, and the No. 1 film 3 is pressed inward. The No. 1 film 3 is bonded to the side of the side panel 13. At the same time, the No. 1 film 3 is supported by the baffle 6. Due to the bonding of the No. 1 film 3 and the existence of the breakpoint slot 4, the side panel 13 will not easily fold to the inside of the bowl body 1 at this time, and the No. 2 film 5 is also bonded to the side of the side panel 13.

[0037] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0038] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A portable, scald-proof disposable paper bowl, comprising a bowl body (1), characterized in that: The bowl body (1) comprises a bottom plate (11) at the lower end and long plates (12) arranged on both sides of the bottom plate (11); side plates (13) are arranged at both ends of the bottom plate (11); the sides of the bottom plate (11) and the side plates (13) are connected; a bottom frame (14) is also arranged at the bottom of the bottom plate (11); and a protective cover (2) is also included. The protective cover (2) can be sleeved on the upper and lower ends of the bowl body (1); a first film (3) is arranged at both ends of the protective cover (2); the bowl body (1) is fixed by the first film (3) after unfolding; a second film (5) is connected to the first film (3); the bowl body (1) is stored integrally with the protective cover (2) through the second film (5) after folding; and the protective cover (2) contains heat insulation material.

2. The scald-proof portable disposable paper bowl according to claim 1, characterized in that: The side panels (13) are provided with folding grooves, and the connection between the bottom panel (11), the long panel (12) and the side panels (13) is also provided with folding grooves. The inner side of the folded side panel (13) is in contact with the upper end of the bottom panel (11), and the inner side of the folded long panel (12) is in contact with a part of the side panel (13).

3. The scald-proof portable disposable paper bowl according to claim 1, characterized in that: The outer side of the bowl body (1) matches the inner side of the protective cover (2), and the depth of the protective cover (2) is equal to the thickness of the bowl body (1) when it is folded.

4. The scald-proof portable disposable paper bowl according to claim 3, characterized in that: The bowl body (1) is folded and combined with the bowl body (1), and the second film (5) is bonded to the bottom of the bottom frame (14).

5. The scald-proof portable disposable paper bowl according to claim 1, characterized in that: The protective cover (2) is provided with a movable groove for the first film (3), and a breakpoint groove (4) is provided between the first film (3) and the movable groove.

6. The scald-proof portable disposable paper bowl according to claim 5, characterized in that: A baffle (6) is integrally provided in the movable groove, and the baffle (6) limits the first film (3) from bending toward the inside of the protective cover (2).

7. The scald-proof portable disposable paper bowl according to claim 6, characterized in that: After the first film (3) is bonded to the side plate (13), the first film (3) is also closely fitted to the baffle (6).

Images