Sign fixing frame based on opposite positioning structure

Abstract

The utility model discloses a label fixing frame based on an opposite positioning structure. The label fixing frame comprises a fixing frame body and a top plate arranged above the fixing frame body. The inner wall of the fixing frame body is provided with a first clamping groove, the lower surface of the top plate is provided with a positioning plate, the positioning plate is connected with the fixing frame body through a fixing groove, and the fixing groove is formed in the inner wall of the fixing frame body; a positioning structure capable of limiting the positioning plate is arranged on the inner side of the fixing groove, and the positioning structure comprises a limiting clamping plate; a first connecting groove is formed in the top plate, and a second connecting groove is formed in the fixing frame body. According to the label fixing frame based on the opposite positioning structure, the number of the positioning plates is two, the two positioning plates and the top plate are of an integrated structure, and the height of the positioning plates is consistent with the depth of the fixing groove, so that connection between the positioning plates and the top plate is firmer, and the phenomenon of falling in the using process is effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of signboard fixing frames, in particular to a signboard fixing frame based on a facing positioning structure. Background Art

[0002] The sign fixing frame can also be called the sign frame. It is more common in the market and is mainly used to limit the position of signs, including road signs, billboards, etc. By setting the frame, it can prevent the sharp edges of the signs from causing unnecessary harm to pedestrians, so the sign fixing frame is widely used.

[0003] For example, the publication number CN206040117U discloses a warning sign fixing frame, including: a main frame, a sub-frame, and a hoop, wherein the main frame is composed of four rectangular square tubes to form a rectangular frame, the middle of the square tube at the top is provided with a rectangular hole, and the inner sides of the other three square tubes are respectively provided with a rectangular groove, and the sub-frame is also composed of four rectangular square tubes to form a rectangular frame, one side of which is connected to the main frame by a pair of hinges, and the other side is connected to the hoop by a concave door axis hinge, and can rotate with each other, and the hoop includes: a main hoop and a sub-hoop, one end of the main hoop is connected to the sub-frame, and the other end is connected to a buckle sleeve, the buckle sleeve is a U-shaped frame with a horn bolt on one side, the open side of the U-shaped frame is connected to the sub-hoop, and can rotate, one end of the sub-hoop is connected to the sub-frame, and the other end has an upturned connecting head, the connecting head is inserted into the buckle sleeve of the main hoop, and the horn bolt on the buckle sleeve of the main hoop is twisted to tighten the two hoops;

[0004] However, the sign fixing frame in the above application still has some shortcomings during use. For example, it is inconvenient to position the fixing frame by itself, which makes the installation of the sign more troublesome and increases the installation time, thereby reducing the use effect of the sign fixing frame. Therefore, we propose a sign fixing frame based on a facing positioning structure to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a sign fixing frame based on a facing positioning structure to solve the problem raised by the above-mentioned background technology that the sign fixing frame currently on the market is not convenient for self-positioning when used, which makes the installation of the sign more troublesome, increases the installation time, and thus reduces the use effect of the sign fixing frame.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sign fixing frame based on a facing positioning structure, comprising a fixing frame body and a top plate arranged above the fixing frame body;

[0007] Also includes:

[0008] A first slot is provided on the inner wall of the fixed frame body, a positioning plate is installed on the lower surface of the top plate, and the positioning plate is connected to the fixed frame body through a fixing slot, and the fixing slot is provided on the inner wall of the fixed frame body;

[0009] A positioning structure capable of limiting the position of the positioning plate is arranged on the inner side of the fixing groove, and the positioning structure includes a limiting clamping plate;

[0010] The top plate is provided with a first connection groove, the fixing frame body is provided with a second connection groove, and locking rods are connected inside the first connection groove and the second connection groove;

[0011] A second slot is formed on the inner wall of the positioning plate.

[0012] Preferably, the length of the fixing frame body is the same as that of the top plate, and the depth of the first card groove on the inner wall of the fixing frame body is the same as that of the second card groove on the inner wall of the top plate.

[0013] Preferably, two positioning plates are provided, and both positioning plates are integrated with the top plate, and the height of the positioning plates is consistent with the depth of the fixing groove.

[0014] Preferably, a guide rod is installed on the inner surface of the limit clamping plate, a shift rod is fixed on the guide rod, and an elastic spring is installed between the limit clamping plate and the inner wall of the fixing groove.

[0015] Preferably, the guide rod is connected to the fixed frame body via a guide groove, and the guide groove is provided inside the fixed frame body, and the guide rod and the shifting rod are connected by welding.

[0016] Preferably, a positioning groove is provided inside the positioning plate, and the limiting clamping plate forms a telescopic structure on the inner side of the fixing groove through an elastic spring, and the size of the limiting clamping plate is consistent with the size of the positioning groove.

[0017] Preferably, the positions of the first connecting groove and the second connecting groove correspond to each other, and the first connecting groove and the second connecting groove are both threadedly connected to the locking rod.

[0018] Compared with the prior art, the beneficial effect of the utility model is that the sign fixing frame based on the opposite positioning structure can engage and limit the top plate and the fixing frame body through the engagement of the positioning plate and the fixing groove, thereby speeding up the installation time of the staff, as shown in the following content:

[0019] (1) There are two positioning plates, and both positioning plates are integrated with the top plate, and the height of the positioning plates is consistent with the depth of the fixing groove, so that the connection between the positioning plates and the top plate can be more firmly established, effectively preventing the positioning plates from falling during use;

[0020] Furthermore, a positioning groove is provided inside the positioning plate, and the limit card plate forms a telescopic structure on the inner side of the fixing groove through an elastic spring, and the size of the limit card plate matches the size of the positioning groove, so that the limit card plate can be engaged in the positioning groove to limit and fix the positioning plate;

[0021] Furthermore, a guide rod is installed on the inner surface of the limit card plate, and a lever is fixed on the guide rod, and an elastic spring is installed between the limit card plate and the inner wall of the fixed groove, and the limit card plate can be automatically reset under the action of the elastic spring, so that the limit card plate and the positioning groove are engaged;

[0022] Furthermore, the guide rod is connected to the fixed frame body through a guide groove, and the guide groove is provided inside the fixed frame body, and the guide rod and the lever are welded, so that under the action of the guide rod, the limit card plate can move more smoothly and effectively prevent shaking;

[0023] (2) The positions of the first connecting groove and the second connecting groove correspond to each other, and the first connecting groove and the second connecting groove are both threadedly connected to the locking rod. Under the action of the first connecting groove and the second connecting groove, the fixed frame body and the top plate can be reinforced again to further ensure stability during later use. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall main structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the locking rod in the utility model in the connection state;

[0026] Figure 3 This is a schematic diagram of the connection structure between the fixed frame body and the top plate of the utility model;

[0027] Figure 4 For this utility model Figure 3 The enlarged structural diagram at a in the middle;

[0028] Figure 5 This is a schematic diagram of the structure of the limit clamping plate and the positioning groove in the clamping state of the utility model;

[0029] Figure 6 It is a schematic diagram of the connection structure between the top plate and the positioning plate of the utility model.

[0030] In the figure: 1. fixed frame body; 2. top plate; 3. first card slot; 4. positioning plate; 5. fixed slot; 6. limit card plate; 7. shift rod; 8. elastic spring; 9. guide rod; 10. guide slot; 11. first connecting slot; 12. second connecting slot; 13. locking rod; 14. positioning slot; 15. second card slot. DETAILED DESCRIPTION

[0031] 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.

[0032] Embodiment 1:

[0033] In this embodiment, the first card slot 3 provided on the inner wall of the fixing frame body 1 can be used to engage and limit the sign. For details, please refer to Figure 1 :

[0034] A first card slot 3 is provided on the inner wall of the fixed frame body 1, a positioning plate 4 is installed on the lower surface of the top plate 2, and the positioning plate 4 is connected to the fixed frame body 1 through a fixing slot 5, and the fixing slot 5 is provided on the inner wall of the fixed frame body 1;

[0035] The length of the fixing frame body 1 is the same as that of the top plate 2, and the depth of the first card slot 3 on the inner wall of the fixing frame body 1 is the same as that of the second card slot 15 on the inner wall of the top plate 2;

[0036] When using the sign fixing frame based on the opposing positioning structure, a first card slot 3 is opened on the inner wall of the fixing frame body 1, and the depth of the first card slot 3 is less than the thickness of the fixing frame body 1, so the sign can be snapped into the first card slot 3 to install the sign, and then the top plate 2 is docked with the fixing frame body 1, a fixing slot 5 is opened inside the fixing frame body 1, and a positioning plate 4 is installed on the lower surface of the top plate 2, and the height of the positioning plate 4 is consistent with the depth of the fixing slot 5, so the positioning plate 4 can be inserted into the fixing slot 5.

[0037] Embodiment 2:

[0038] In this embodiment, the fixing frame body 1 and the top plate 2 can be limited by engaging the positioning plate 4 and the fixing groove 5. Figure 3-Figure 4 and Figure 6 As shown:

[0039] A positioning structure capable of limiting the position of the positioning plate 4 is arranged on the inner side of the fixing groove 5, and the positioning structure includes a limiting clamping plate 6;

[0040] A first connecting groove 11 is formed on the top plate 2, a second connecting groove 12 is formed on the fixing frame body 1, and locking rods 13 are connected inside the first connecting groove 11 and the second connecting groove 12;

[0041] Two positioning plates 4 are provided, and both positioning plates 4 are integrated with the top plate 2, and the height of the positioning plates 4 is consistent with the depth of the fixing groove 5, a guide rod 9 is installed on the inner surface of the limiting card plate 6, and a lever 7 is fixed on the guide rod 9, and an elastic spring 8 is installed between the limiting card plate 6 and the inner wall of the fixing groove 5, the guide rod 9 is connected to the fixing frame body 1 through a guide groove 10, and the guide groove 10 is opened inside the fixing frame body 1, and the guide rod 9 and the lever 7 are welded, a positioning groove 14 is opened inside the positioning plate 4, and the limiting card plate 6 forms a telescopic structure on the inner side of the fixing groove 5 through the elastic spring 8, and the size of the limiting card plate 6 is consistent with the size of the positioning groove 14;

[0042] When the guide rod 9 moves, the limit clamp 6 will be driven to move together, and the elastic spring 8 will be squeezed, and the guide rod 9 will slide along the guide groove 10, so that the limit clamp 6 can move more smoothly under the action of the guide rod 9, and the shaking phenomenon can be effectively prevented. When the positioning plate 4 is inserted into the fixing groove 5, the lever 7 is released, and the limit clamp 6 is reset and moved under the reset action of the elastic spring 8. Since the size of the limit clamp 6 is consistent with the size of the positioning groove 14 on the inner wall of the positioning plate 4, when the limit clamp 6 is reset, it will be engaged in the positioning groove 14, so that the positioning plate 4 can be fixed by itself, thereby completing the positioning engagement between the top plate 2 and the fixed frame body 1.

[0043] Embodiment three:

[0044] In this embodiment, under the action of the first connecting groove 11 and the second connecting groove 12, the fixing frame body 1 and the top plate 2 can be locked and fixed again, so that the fixing frame body 1 and the top plate 2 are more secure in later use. Figure 2 and Figure 5 As shown:

[0045] A second slot 15 is provided on the inner wall of the positioning plate 4;

[0046] The positions of the first connecting groove 11 and the second connecting groove 12 correspond to each other, and the first connecting groove 11 and the second connecting groove 12 are both threadedly connected to the locking rod 13;

[0047] A first connecting groove 11 is also provided on the top plate 2, and a second connecting groove 12 is provided inside the fixed frame body 1. After the top plate 2 and the fixed frame body 1 are engaged, the position of the first connecting groove 11 will correspond to the position of the second connecting groove 12. Therefore, the locking rod 13 can be rotated into the first connecting groove 11 and the second connecting groove 12 to lock and fix the fixed frame body 1 and the top plate 2 again. This can make the fixed frame body 1 and the top plate 2 more firm during later use and effectively prevent separation. In addition, a second card groove 15 is provided on the inner surface of the top plate 2. Therefore, the top of the sign can be engaged and limited by the second card groove 15. This can better install the sign and effectively prevent the sign from falling off during use. The above is the working process of the entire device. The contents not described in detail in this manual belong to the existing technology known to professional and technical personnel in this field.

[0048] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. A signboard fixing frame based on a facing positioning structure, comprising a fixing frame body (1) and a top plate (2) arranged above the fixing frame body (1); It is characterized in that Also includes: A first card slot (3) is provided on the inner wall of the fixed frame body (1); a positioning plate (4) is installed on the lower surface of the top plate (2); the positioning plate (4) is connected to the fixed frame body (1) via a fixing slot (5); and the fixing slot (5) is provided on the inner wall of the fixed frame body (1); A positioning structure capable of limiting the position of the positioning plate (4) is arranged on the inner side of the fixing groove (5), and the positioning structure includes a limiting clamping plate (6); The top plate (2) is provided with a first connection groove (11), the fixed frame body (1) is provided with a second connection groove (12), and locking rods (13) are connected inside the first connection groove (11) and the second connection groove (12); A second slot (15) is provided on the inner wall of the positioning plate (4).

2. A sign fixing frame based on a facing positioning structure according to claim 1, Features: The length of the fixed frame body (1) is the same as that of the top plate (2), and the depth of the first card slot (3) on the inner wall of the fixed frame body (1) is the same as that of the second card slot (15) on the inner wall of the top plate (2).

3. A sign fixing frame based on a facing positioning structure according to claim 1, Features: Two positioning plates (4) are provided, and both positioning plates (4) are integrally formed with the top plate (2), and the height of the positioning plates (4) is consistent with the depth of the fixing groove (5).

4. A sign fixing frame based on a facing positioning structure according to claim 1, Features: A guide rod (9) is installed on the inner surface of the limit clamping plate (6), a shifting rod (7) is fixed on the guide rod (9), and an elastic spring (8) is installed between the limit clamping plate (6) and the inner wall of the fixing groove (5).

5. A sign fixing frame based on a facing positioning structure according to claim 4, Features: The guide rod (9) is connected to the fixed frame body (1) via a guide groove (10), the guide groove (10) is arranged inside the fixed frame body (1), and the guide rod (9) and the shifting rod (7) are connected by welding.

6. A sign fixing frame based on a facing positioning structure according to claim 4, Features: A positioning groove (14) is provided inside the positioning plate (4), and the limiting clamping plate (6) forms a telescopic structure on the inner side of the fixing groove (5) through an elastic spring (8), and the size of the limiting clamping plate (6) matches the size of the positioning groove (14).

7. A sign fixing frame based on a facing positioning structure according to claim 1, Features: The positions of the first connecting groove (11) and the second connecting groove (12) correspond to each other, and the first connecting groove (11) and the second connecting groove (12) are both threadedly connected to the locking rod (13).

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