Combined drawstring fixing seat

Abstract

The utility model relates to the technical field of fixing seats, in particular to a combined type drawstring fixing seat which comprises clamping blocks, drawstrings, a fixing assembly and a clamping assembly, the fixing assembly comprises positioning blocks, the two positioning blocks are arranged at one ends of the two drawstrings respectively, first fixing seats are arranged on the outer surfaces of the two positioning blocks respectively in a sliding mode, and the clamping assembly is arranged on the clamping blocks. The two second fixing seats are respectively fixed on the automobile through the two connecting rings, the two positioning blocks are respectively inserted into the two first fixing seats in a sliding mode, the two positioning blocks are respectively inserted into the two first fixing seats in a sliding mode, the two positioning blocks are respectively inserted into the two first fixing seats in a sliding mode, and the limiting blocks are respectively and fixedly arranged on the two sides of the two positioning blocks. The other ends of the two drawstrings are fixed to the other end of the clamping block and the other end of the fixing block respectively, the drawstrings can be detached conveniently according to requirements, the two adjusting blocks are arranged in the middles of the two drawstrings respectively, the lengths of the two drawstrings are adjusted through the two adjusting blocks, and the lengths of the drawstrings can be adjusted conveniently according to the requirements of users.

Description

Technical Field

[0001] This utility model relates to the field of fixing base technology, specifically a combined strap fixing base. Background Technology

[0002] Reinforcing strips are composite products made of special micro high-strength galvanized iron wire and coated with anti-aging, acid and alkali resistant polyethylene resin, which are both rigid and flexible materials. They are also called steel-plastic composite reinforcing strips. The main load-bearing element is steel wire, and the creep is very small.

[0003] In the prior art, such as the car seat tensioner proposed in patent application number "CN201521135349.2", a profile strip is included. The profile strip is fixed on the steel frame of the car seat. An adhesive and a non-woven fabric are provided on the outside of the profile strip. The profile strip is bonded to the non-woven fabric by the adhesive.

[0004] However, in the aforementioned patent, the pull strap is fixed as a whole inside the car. When the pull strap is damaged, all parts need to be replaced, which is inconvenient for disassembling the pull strap as needed. The length of the pull strap is fixed, which is not convenient for adjusting the length of the pull strap according to the user's needs. Utility Model Content

[0005] The purpose of this utility model is to provide a combined strap fixing base to solve the problems mentioned in the background art.

[0006] The objective of this utility model can be achieved through the following technical solutions:

[0007] A combined pull strap fixing seat includes a locking block, a pull strap, a fixing component, and a locking component. The fixing component includes a positioning block, with two positioning blocks respectively disposed at one end of two pull straps, and a first fixing seat slidably disposed on the outer surface of each of the two positioning blocks.

[0008] Limit blocks are fixedly installed on both sides of the two positioning blocks, and limit grooves are opened on one side of the two first fixed seats. One end of the two positioning blocks is slidably installed inside the two limit grooves respectively. A pair of bolts are threaded on the upper surface of the two first fixed seats respectively, and the lower ends of the two pairs of bolts are threaded inside the two first fixed seats and the two positioning blocks respectively.

[0009] Preferably, a second fixing seat is provided on the other side of each of the two first fixing seats, an insert block is fixedly provided on the other side of each of the two first fixing seats, and four sliding blocks are fixedly provided on one side of each of the two insert blocks.

[0010] Preferably, each of the two second fixing seats has a slot on one side, and two inserts are slidably disposed inside the two slots. The two slots have four sliding grooves inside, and four sliding blocks are slidably disposed inside the four sliding grooves. Each of the two second fixing seats has a connecting ring on the other side.

[0011] Preferably, the engaging assembly includes a fixing block, one end of which is disposed inside the engaging block, and two protrusions are respectively disposed inside two recesses.

[0012] Preferably, the other end of the card block and the fixing block are provided with control slots, and a connecting block is fixedly installed inside each of the two control slots. The other ends of the two pull straps are respectively installed inside the two control slots.

[0013] Preferably, an adjustment block is provided in the middle of each of the two pull straps, and the two adjustment blocks are symmetrical.

[0014] The beneficial effects of this utility model are:

[0015] This utility model includes a fixing component comprising a positioning block and a first fixing seat, and a locking component comprising a fixing block and a protrusion. Two second fixing seats are fixed to the vehicle by two connecting rings, and two positioning blocks are slidably inserted into the interiors of the two first fixing seats. The other ends of the two pull straps are fixed to the other ends of the locking block and the fixing block, respectively, which facilitates the disassembly of the pull straps as needed. Since two adjusting blocks are respectively located in the middle of the two pull straps, the length of the two pull straps can be adjusted by the two adjusting blocks, which facilitates the adjustment of the length of the pull straps according to the user's needs. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the concave hole and control groove structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the fixing block and connecting block of this utility model;

[0020] Figure 4 This is a schematic diagram of the second fixing seat and limiting groove structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the insert block and sliding block structure of this utility model.

[0022] The attached figures are labeled as follows:

[0023] 1. Locking block; 2. Fixing block; 3. Protrusion; 4. Recess; 5. Control groove; 6. Connecting block; 7. Pull strap; 8. Adjusting block; 9. Positioning block; 10. First fixing seat; 11. Limiting block; 12. Limiting groove; 13. Bolt; 14. Insert block; 15. Sliding block; 16. Second fixing seat; 17. Slot; 18. Connecting ring. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] A combined pull strap fixing seat includes a locking block 1, a pull strap 7, a fixing component and a locking component. The fixing component includes a positioning block 9. Two positioning blocks 9 are respectively disposed at one end of two pull straps 7, and a first fixing seat 10 is slidably disposed on the outer surface of the two positioning blocks 9.

[0026] Limiting blocks 11 are fixedly installed on both sides of the two positioning blocks 9, and limiting grooves 12 are opened on one side of the two first fixing seats 10. One end of the two positioning blocks 9 is slidably installed inside the two limiting grooves 12 respectively. A pair of bolts 13 are threaded on the upper surface of the two first fixing seats 10 respectively, and the lower ends of the two pairs of bolts 13 are threaded inside the two first fixing seats 10 and the two positioning blocks 9 respectively.

[0027] like Figure 1 and Figure 4 The two positioning blocks 9 are slidably inserted into the two limiting grooves 12 respectively, and the two pairs of bolts 13 are inserted into the two first fixing seats 10 and the two positioning blocks 9 respectively. The two first fixing seats 10 are fixed on the outer surface of the two positioning blocks 9 respectively.

[0028] A second fixing seat 16 is provided on the other side of each of the two first fixing seats 10, and an insert block 14 is fixedly provided on the other side of each of the two first fixing seats 10. Four sliding blocks 15 are fixedly provided on one side of each of the two insert blocks 14.

[0029] like Figure 4 and Figure 5 The second fixing seat 16 is placed on the other side of the first fixing seat 10, and the four sliding blocks 15 are placed on the edge of the insert block 14.

[0030] Each of the two second fixing seats 16 has a slot 17 on one side, and two inserts 14 are slidably disposed inside the two slots 17. The two slots 17 have four sliding grooves inside, and four sliding blocks 15 are slidably disposed inside the four sliding grooves. Each of the two second fixing seats 16 has a connecting ring 18 on the other side.

[0031] like Figure 1 , Figure 4 and Figure 5 Insert the insert 14 into the slot 17, so that the four sliding blocks 15 slide in the four sliding grooves respectively. Set the second fixing seat 16 on the other side of the first fixing seat 10. A connecting ring 18 is provided on the other side of the two second fixing seats 16. The two second fixing seats 16 are fixed to the car by the two connecting rings 18.

[0032] The engaging assembly includes a fixing block 2, one end of which is disposed inside the locking block 1, and two protrusions 3 are respectively disposed inside two recesses 4.

[0033] like Figure 1 and Figure 3 Slide the fixing block 2 into the inside of the card block 1 so that the two protrusions 3 are respectively set inside the two concave holes 4.

[0034] Both the card block 1 and the fixing block 2 have control slots 5 at their other ends. Connecting blocks 6 are fixedly installed inside the two control slots 5. The other ends of the two pull straps 7 are respectively installed inside the two control slots 5.

[0035] like Figure 1 , Figure 2 and Figure 3 The other ends of the two pull straps 7 are placed inside the two control slots 5, and the locking block 1 and the fixing block 2 are fixed to the other ends of the two pull straps 7 respectively.

[0036] An adjusting block 8 is provided in the middle of each of the two pull straps 7, and the two adjusting blocks 8 are symmetrical.

[0037] like Figure 1 Since the two adjusting blocks 8 are located in the middle of the two pull straps 7, it is convenient to adjust the length of the two pull straps 7 according to the needs.

[0038] The working principle of the combined strap fixing base provided by this utility model is as follows:

[0039] Two connecting rings 18 are fastened to the car. The first fixing seat 10 is fixed to one side of the second fixing seat 16. The first fixing seat 10 and the second fixing seat 16 are fixed together with two screws. The two positioning blocks 9 are slidably inserted into the two limiting grooves 12 respectively. The two pairs of bolts 13 are threaded into the two first fixing seats 10 and the two positioning blocks 9 respectively. The lengths of the two pull straps 7 are adjusted as needed using two adjusting blocks 8. The fixing block 2 is slidably inserted into the locking block 1, and the locking block 1 and the fixing block 2 are fixed together.

[0040] Compared with related technologies, the combined strap fixing base provided by this utility model has the following beneficial effects:

[0041] Since the fixing component includes positioning block 9 and first fixing seat 10, and the engaging component includes fixing block 2 and protrusion 3, the two second fixing seats 16 are fixed to the car by two connecting rings 18 respectively. The two positioning blocks 9 are slidably inserted into the inside of the two first fixing seats 10 respectively. The other ends of the two pull straps 7 are fixed to the other ends of the locking block 1 and the fixing block 2 respectively, so as to facilitate the disassembly of the pull straps 7 as needed.

[0042] Since the two adjusting blocks 8 are respectively located in the middle of the two pull straps 7, the length of the two pull straps 7 can be adjusted by the two adjusting blocks 8, which makes it convenient to adjust the length of the pull straps 7 according to the user's needs.

[0043] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A combined pull strap fixing base, comprising a locking block (1), a pull strap (7), a fixing component, and a locking component, characterized in that, The fixing component includes positioning blocks (9), two positioning blocks (9) are respectively disposed at one end of two pull straps (7), and the outer surfaces of the two positioning blocks (9) are respectively slidably provided with first fixing seats (10); Limit blocks (11) are fixedly provided on both sides of the two positioning blocks (9), and limit grooves (12) are opened on one side of the two first fixed seats (10). One end of the two positioning blocks (9) is slidably disposed inside the two limit grooves (12). A pair of bolts (13) are threaded on the upper surface of the two first fixed seats (10), and the lower ends of the two pairs of bolts (13) are threaded inside the two first fixed seats (10) and the two positioning blocks (9).

2. The combined strap fixing base according to claim 1, characterized in that, A second fixing seat (16) is provided on the other side of each of the two first fixing seats (10), and an insert (14) is fixedly provided on the other side of each of the two first fixing seats (10). Four sliding blocks (15) are fixedly provided on one side of each of the two inserts (14).

3. A combined strap fixing base according to claim 2, characterized in that, Each of the two second fixing seats (16) has a slot (17) on one side, and two inserts (14) are slidably disposed inside the two slots (17). The two slots (17) have four sliding grooves inside, and four sliding blocks (15) are slidably disposed inside the four sliding grooves. Each of the two second fixing seats (16) has a connecting ring (18) on the other side.

4. The combined strap fixing base according to claim 1, characterized in that, The engaging assembly includes a fixing block (2), one end of which is disposed inside the engaging block (1), and two protrusions (3) are disposed inside the two recesses (4) respectively.

5. A combined strap fixing base according to claim 4, characterized in that, The other end of the card block (1) and the fixing block (2) are provided with control slots (5), and the two control slots (5) are fixedly provided with connecting blocks (6). The other ends of the two pull straps (7) are respectively provided inside the two control slots (5).

6. A combined strap fixing base according to claim 5, characterized in that, An adjustment block (8) is provided in the middle of each of the two pull straps (7), and the two adjustment blocks (8) are symmetrical.

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