CN105035221B - Adjustable kettle rack capable of clamping in two directions on two sides - Google Patents

Abstract

The invention relates to the technical field of water bottle racks, and discloses an adjustable water bottle rack with two sides clamped in two directions, which is characterized in that a clamping guide groove is formed in a fixed seat, two side ends of the clamping guide groove are matched with two lateral clamping pieces, and a clamping guide plate at the opposite side is inserted into the clamping guide groove, so that the adjustable water bottle rack is driven to slide in the opposite directions, and is pushed to abut against the fixed seat when two sides of a water bottle are clamped oppositely, thereby forming better firm clamping of three-point abutting, and ensuring that the clamped water bottle is not easy to fall; meanwhile, the adjustable water bottle clamping device has the advantages that the clamping distance is changed and adjusted by moving in the opposite directions, water bottles in different sizes and shapes can be firmly clamped, the adjustable water bottle clamping device is suitable for clamping different water bottles, and the adjustable water bottle clamping device is wide in application range.

Description

An adjustable water bottle cage with two-way clamping on both sides

technical field

The invention relates to the technical field of water bottle cages, in particular to an adjustable water bottle cage with bidirectional clamping on both sides.

Background technique

The use of bicycles can achieve environmental protection and fitness effects at the same time, so the number of people using bicycles has a tendency to increase, which in turn drives the bicycle equipment market, and many improvements have been made to bicycles and their equipment; among them, the water bottle holder is for the convenience of bicycle riders Take the water bottle at hand to replenish water and set up the bicycle equipment for fixedly placing the water bottle. However, at present, the sizes and shapes of water bottles and beverage bottles used in carry-on use can be described as diverse and varied. Therefore, in the design of the clamping function of the water bottle holder, if only a water bottle with a fixed shape and size can only be provided, it cannot be clamped. If you adjust the size of the distance, it is obviously not suitable for use.

The prior art discloses a water bottle cage. The structure of the water bottle cage includes a base, a clip and a fixing part. There are two side wings in an open and embracing shape. The clip can pass through the chute, and can limit the sliding movement in the chute; the fixing part is used to fix the position of the clip in the chute ; In this way, the user can adjust the angle of the clip to the desired position. However, the clip combined with the seat body is an elastic sheet-shaped clamping structure with a fixed-sized opening, which has no adjustment space at all and can only clamp a certain size of kettle. Once the size of the kettle is smaller than the internal space of the clip It will not be able to form a clamping effect at all and is easy to fall; moreover, its clamps can only form two-point contact clamping on both sides of the kettle with the clamping ends on both sides of the opening, even for kettles with similar shapes and sizes. Clamping is also easy to fall from the opening of the clamp because the clamping stability of the simple two-point contact is relatively low.

The prior art also discloses an adjustable water bottle cage structure, which includes a base, a rotating seat pivoted on the base, and a clamping frame fixed on the rotating seat. The characteristic is that the base has a shaft sleeve for the pivoting of the swivel seat. The shaft sleeve is formed with an inclined guide groove corresponding to the periphery of the swivel seat. A transmission part is slid inside the shaft sleeve. The inner inclined guide block, the free end of the inclined guide block is slid on the rotating base, and the rotating base has an adjustment knob, which can selectively actuate the displacement of the transmission part. Through the above design, when the transmission When the part is displaced by the adjustment button, the transmission part can use the guiding function of the inclined guide block and the inclined guide groove to make the rotating seat drive the clamping frame to selectively approach or move away from the base, so as to achieve the purpose of adjusting the size of the clamping kettle. And it can prevent the kettle from loosening due to the vibration during travel. However, the above-mentioned transmission part can use the guiding effect of the inclined guide block and the inclined guide groove to make the rotating base drive the clamping frame to selectively approach or move away from the base, so as to achieve the operation of adjusting the size of the clamping kettle, and the clamping frame Selectively approaching or moving away from the base can only clamp the kettle in front and rear two-point contact, making its clamping stability relatively low, and it is easy to slip off from the two sides between the clamping frame and the base ; Moreover, the selective approach or distance of the clamping frame relative to the base does not form a distance change, but only a simple change in angle, so that it will not be able to accommodate and clamp a larger kettle or a kettle with a special shape. Even if it is barely clamped, it is not firm and easy to fall off.

Therefore, how to simply form the clamping of the front and rear two-point contact for the above-mentioned kettle cage structure so that it is easy to slip off from both sides, and how to simply form the clamping adjustment of the angle change in the operation is not effective for larger kettles or The innovation and invention of the shortcomings such as the limited applicability caused by the firm clamping of the special-shaped kettle is the difficulty to be solved for this case.

Contents of the invention

The object of the present invention is to address the deficiencies of the prior art, to provide an adjustable water bottle holder with two-way clamping on both sides, which has the advantages of good clamping effect and not easy to fall off, and can be suitable for clamping water bottles of different sizes and shapes .

In order to achieve the above object, an adjustable water bottle cage with bidirectional clamping on both sides of the present invention includes: a fixed base, one side of which has a supporting part, a guiding part and at least one fixing part, and the supporting part is located on the guiding part The center of the guide part is perpendicular to the fixed seat and has a clamping guide groove; two lateral clamps, one side of each lateral clamp respectively has a clamping guide plate, and each clamping guide plate is inserted into the two sides of the fixed seat respectively. It is assembled at both ends of the clamping guide groove, and each clamping guide plate can be displaced in the clamping guide groove, and each clamping guide plate is respectively provided with at least one guiding protrusion on one side corresponding to the clamping guide groove; It has a position-limiting center hole and a spiral guide groove, the position-limiting center hole of the adjustment driver is set on the support portion of the fixing seat, and the spiral guide groove is screw-type drivingly connected with the guide protrusion of the clamping guide plate; and A limiting member passes through the limiting center hole of the adjusting driver and is locked on the support portion of the fixed seat, and the limiting member limits the driving stroke of the adjusting driving member; wherein, the rotation of the adjusting driving member makes the spiral guide groove The guide protrusions of the drive set are displaced in opposite directions in the clamping guide grooves on both sides of the support part, so as to achieve the change and adjustment of the clamping distance of the two lateral clamps on both sides of the fixed seat, and firmly clamp different sizes and shapes. kettle.

Further, the guide part includes two guide plates, the two guide plates are respectively located on the upper and lower sides of the support part, one end is connected to the fixing seat, and the other end extends outward and is bent and arranged at intervals relative to each other. A clamping guide groove is formed between the seats.

Further, the adjusting driving part includes a gripping part and a driving part, the gripping part is provided with a plurality of protruding teeth, and the spiral guide groove is arranged on the driving part.

Preferably, the position-limiting middle hole of the adjusting drive member is recessed with a position-limiting stepped groove at the opposite end of the driving part.

Further preferably, the limiting member is a screw, and a nut is embedded in the inner end of the supporting part, and the limiting member passes through the limiting middle hole of the adjusting drive part to be screwed with the nut at the inner end of the supporting part, and the limiting member The head end is against the limit step groove.

Further, each side clamping piece has a supporting piece located at the lower end and extending oppositely.

Beneficial effects of the present invention: Compared with the prior art, the present invention provides an adjustable water bottle holder with bidirectional clamping on both sides. A clamping guide groove is provided on a fixed base to cooperate with two lateral clamps on both sides. Each piece is inserted with a clamping guide plate on the opposite side to form a drive and slide in opposite directions to clamp both sides of a kettle and push it against the fixed seat to form a better firm clamping with three points. , to ensure that the clamped kettle is not easy to fall off; at the same time, it has the ability to move in the opposite direction to form a change adjustment of the clamping distance, which can firmly clamp kettles of different sizes and shapes, that is, it is suitable for clamping different kettles, and has a wide range of applications.

Description of drawings

Figure 1 is an exploded view of the three-dimensional structure of the present invention.

Fig. 2 is a three-dimensional schematic view of the combination of the fixing seat and two lateral clips of the present invention.

Fig. 3 is a three-dimensional assembled view of the present invention.

FIG. 4 is a schematic cross-sectional view taken along line IV-IV of FIG. 3 .

FIG. 5 is a schematic cross-sectional view of line V-V in FIG. 3 .

FIG. 6 is a schematic diagram of the operation of adjusting and enlarging the clamping distance of the IV-IV line segment section in FIG. 3 .

FIG. 7 is a schematic diagram of the operation of adjusting and enlarging the clamping distance of the V-V line segment section in FIG. 3 .

Reference signs include:

1--Fixer 11--Support

111--Nut 12--Guide

121--clamping guide groove 122--guide plate

13--fixed part 2--side clip

21--Clamping guide plate 22--Guide convex part

23--The lower support piece 3--Adjust the driving part

31--limit hole 32--grip

321--Protruding teeth 33--Drive part

34--Spiral guide groove 4--Limiting parts

5--kettle 6--large kettle.

detailed description

The present invention will be described in detail below in conjunction with the accompanying drawings.

Please refer to Fig. 1, Fig. 2 and Fig. 3, the present invention is an adjustable water bottle cage with bidirectional clamping on both sides, comprising: a fixed base 1, one side of which has a support portion 11, a guide portion 12 and at least A fixing part 13 , the support part 11 is located at the center of the guide part 12 , the guide part 12 is perpendicular to the fixing base 1 and has a clamping guide groove 121 .

Two lateral clamps 2, one side of each lateral clamp 2 has a clamping guide plate 21 respectively, and each clamping guide plate 21 inserts the two ends of group clamping guide groove 121 respectively at the both sides of fixed base 1, and each clamping The holding guide plate 21 is displaced in the clamping guide groove 121 (as shown by the arrow in FIG. 2 ), and each clamping guide plate 21 is respectively provided with at least one guiding protrusion 22 on one side corresponding to the clamping guide groove 121 .

An adjustment driving member 3 has a position-limiting middle hole 31 and a spiral guide groove 34. The position-limiting middle hole 31 of the adjustment driving member 3 sets the support portion 11 of the fixing seat 1, and the spiral guide groove 34 is oppositely set The second group clamps the guiding protrusion 22 of the guide plate 21 .

And a limiter 4 , which passes through the limit hole 31 of the adjustment driver 3 and is locked on the support portion 11 of the fixing base 1 , and the limiter 4 limits the adjustment driver 3 .

Wherein, the rotation of the adjusting driver 3 causes the spiral guide groove 34 to drive the sleeved or assembled guide protrusions 22 to displace in opposite directions in the clamping guide grooves 121 on both sides of the support part 11 to reach the two lateral clamping members 2. The clamping distances on both sides of the fixed seat 1 can be changed and adjusted, so as to securely clamp kettles of different sizes and shapes.

In the above-mentioned Figures 1 to 3, the guide part 12 of the present invention includes two guide plates 122, the two guide plates 122 are respectively located on the upper and lower sides of the support part 11 and are connected to the fixing seat 1 with one end and the other end extends outward and is bent. The folded faces are arranged at intervals, and a clamping guide groove 121 is formed between the two guide plates 122 and the fixing seat 1 . The adjusting driver 3 includes a gripping portion 32 and a driving portion 33 , the gripping portion 32 is provided with a plurality of protruding teeth 321 , and the spiral guide groove 34 is disposed on the driving portion 33 . Moreover, a position-limiting stepped groove 311 is recessed at the opposite end of the driving part 33 in the position-limiting center hole 31 of the adjusting driving member 3 . In addition, the limiting member 4 is a screw, and a nut 111 is embedded in the inner end of the supporting part 11. 111 is locked, and the head end of the limiting member 4 abuts against the limiting step groove 311 . Moreover, each side clip 2 has a supporting piece 23 located at the lower end and extending oppositely. The support sheet 23 can further support the bottom of the kettle

As shown in Fig. 4 and Fig. 5, the two lateral clips 2 of the present invention respectively use the clamping guide plates 21 at both ends of the clamping guide grooves 121 of the inserting group guides 12 on both sides of the fixing base 1 to adjust the position of the driving part 3. The limit center hole 31 sets the support portion 11 of the fixed seat 1, and the limit member 4 is threaded through the limit center hole 31 of the adjustment driver 3 and locked to the nut at the inner end of the support portion 11 of the fixed seat 1 111, set the limit group of the adjustment driving member 3 on the outer end of the support part 11; and make the spiral guide groove 34 opposite to the guide convex part 22 of the second set of clamping guide plate 21, and form the spiral guide groove 34 to drive the convex guide part 22 is an operating structure that displaces in opposite directions in the clamping guide grooves 121 on both sides of the support portion 11 . Then when the adjustment driver 3 is rotated counterclockwise along the direction of the arc-shaped arrow in FIG. Sliding; and as shown in Figure 5, when making two lateral clips 2 oppositely clamp a water bottle 5 both sides, push and push against the fixed seat 1 simultaneously, guarantee that the holding water bottle is not easy to fall off, and has better practicability.

As shown in Fig. 6 and Fig. 7, that is to say, the present invention is as described in the previous paragraph, under the operation structure that the spiral guide groove 34 is formed to drive the guide protrusion 22 to displace in the opposite direction in the clamping guide groove 121 on both sides of the support part 11; When the adjustment driver 3 is rotated clockwise in the direction of the arc-shaped arrow in FIG. Move, then make the clamping guide plates 21 of the two lateral clamps 2 move in the opposite direction (away as shown in the figure). And as shown in Fig. 7, make two lateral clamping parts 2 relatively form the change adjustment of enlarged clamping distance to clamp a large kettle 6 with a wide section, and operate accordingly to flexibly clamp kettles of different sizes and shapes , has a wide range of properties, and is suitable for clamping different large and small kettles; moreover, the two side clamps 2 relatively clamp the large kettle 6 on both sides and push against the fixed seat 1 at the same time, forming a three-point abutment Firm clamping ensures that the clamped water bottle is not easy to fall off, with multiple advancements.

The above content is only a preferred embodiment of the present invention. For those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation and application scope. limits.

Claims (4)

1. An adjustable water bottle cage with two-way clamping on both sides, including: A fixing seat, one side of which has a supporting part, a guiding part and at least one fixing part, the supporting part is located in the center of the guiding part, the guiding part is perpendicular to the fixing seat and has a clamping guide groove; Two lateral clamps, one side of each lateral clamp respectively has a clamping guide plate, each clamping guide plate is respectively inserted in the two ends of the clamping guide groove on both sides of the fixing seat, and each clamping guide plate can be clamped Each clamping guide plate is provided with at least one guiding protrusion on one side corresponding to the clamping guide groove; An adjustment driving part has a position-limiting middle hole and a spiral guide groove, the position-limiting middle hole of the adjustment driving part is sleeved on the support part of the fixing seat, and the spiral guide groove is spirally connected with the guide convex part of the clamping guide plate drive connection; It is characterized in that: it also includes a limiting member, which passes through the limiting hole of the adjusting driving member and is locked on the support portion of the fixing seat, and the limiting member limits the adjusting driving member; Wherein, the rotation of the adjusting driving member causes the helical guide groove to drive the sleeved guide protrusion to displace in the opposite direction in the clamping guide groove on both sides of the support part; The adjusting driving part includes a gripping part and a driving part, the gripping part is provided with a plurality of protruding teeth, and the spiral guide groove is arranged on the driving part; The position-limiting middle hole of the adjusting driving member is recessed with a position-limiting stepped groove at the opposite end of the driving part. 2. The adjustable water bottle cage with two-way clamping on both sides according to claim 1, characterized in that: the guide part includes two guide plates, and the two guide plates are respectively located on the upper and lower sides of the support part and are connected to the fixing seat with one end The other end extends outwards and is bent at a distance from each other, and a clamping guide groove is formed between the two guide plates and the fixing seat. 3. The adjustable water bottle cage with two-way clamping on both sides as claimed in claim 1, characterized in that: the limiting member is a screw, and a nut is embedded in the inner end of the supporting part, and the limiting member passes through the adjustment drive The center hole of the limiting part is screwed with the nut at the inner end of the support part, and the head end of the limiting part abuts against the step groove of the limiting part. 4. The adjustable water bottle cage with two-way clamping on both sides according to any one of claims 1 to 3, wherein each side clamping piece has a supporting piece located at the lower end and extending oppositely.